Author Archives: cosadmoza

WiModem232 w/OLED

What and Why? BBS’s and modems in 2018?

wimodem232_s
WiModem232 with oled-display / www.cbmstuff.com

From cbmstuff.com:

  • WiModem232 is an internet modem for (any) computer with RS232 interface port that
    emulates Hayes compatible modem. Plugging the WiModem232 to the serial port and you
    can connect to BBS’s anywhere, in 2018.
  • The WiModem232 requires access to your local router and supports easy WIFI-setup inc.
    WPS one-button setup.
  • Firmware updates are done using simple command that fetches the lastest firmware from the cmbstuff.com server and updates the WiModem232 without even having to remove the WiModem232 from your computer.
  • WiModem232 supports 300 to 115200 baud.
  • This model have 128×64 pixel OLED screen.
  • Requires external 5v power using Mini-B type USB-connector.
  • WiModem232 controlls all standard RS-232 lines: Rx, Tx, RTS, CTS, DSR, DTR, DCD and RI.
    So you can run your own BBS!

Using the WiModem232:

I haven’t used modems since late 80’s (calling to BBS’s) so this was all “new” to me again. I had no idea what to do really, so it was all learning from almost zero to me again. I had a huntch of cause…

So i started with buying an DB25-DB25 -cable that i connected to the WiModem232 and Apple’s own Super Serial Card II. The WiModem232 would benefit from a enclosure but right now there is no such thing available. The cbmstuff.com does have it coming (you can print/get it printed yourself) however.

I tried using different versions of ProTerm but for time being, i could make the ProTerm v1.9p working only.

Super Serial Card II -settings (thanks to Jeremy Apple@a80sappleiibbs)
-Block facing to MODEM (Jemery’s setup was facing to “Terminal”, but i could only get it working like this)
DIP-switches:
#1 OFF,ON,OFF,ON,OFF,OFF,OFF
#2 ON,ON,ON,ON,OFF,OFF,OFF
(you can check your SSC-cards manual for the DIP-switch settings & details)

settings_s2
 ProTerm v1.9p :
-Modem: Null modem Driver (RTS/CTS)
-Port: Apple Super Serial Card (Slot #2)
-300 Baud (for setup)

Basic commands :

ATI – that gives information from the device itself, good indication the connection is working. The WiModem232 display says “looking for router” untill the connection is been established.

AT*N – to see list of available wireless networks you have access to.

AT*SSID NETWORKNAME,PASSPHRASE – to connect your wireless network with passphrase. Connecting is possible with WPS as well if you choose to do so.

connected_s
connected

When connection was made i changed the connection type to TELNET with command:
AT*T1

calling_bbs_s

..and made connection to BBS with : ATDT a80sappleiibbs.ddns.net:6502

And voi’la. It worked.

There actually were a firmware update for the WiModem232 and it downloaded quite quick and worked fine. You can install updates with command AT*UPDATE.

Download the .pdf manual from cbmstuff.com website for more details.

Happy BBS’ing!

FinApple 2018 (c)
Apple ][ forever.

 

Suncom TAC1+ analog joystick controller

I rarely see anything Apple II-releated sold in this side of the world (i.e. Finland) so i just had to get one more, joystick. This time it was TAC1+ made by Suncom that works with :
Apple IIe, IIc, IIgs and compatibles “plug A”
IBM PC, XT, AT, PS2 and compatibles “plug D”

fb_img_15129325997663
The handle does look odd and not so comfortable at first but it actually is quite easy going and lightweight. Pretty accurate as well. It’ll just need some cleaning.

fb_img_15129325974003In bottom there’s the switch between IBM PC and Apple II.

1
It came with small User’s Guide.

2

 

FinApple 2017 (c)
Apple ][ forever.

A little bit about: Preserving Apple II casette-based software:

Apple and other publishers, released software on c-casette tapes since 1977 to early 1980’s
The c-casette tape was the only way to save your data until the Disk II became available in June 1978 ($495). And of course, it took time when it became dominant format for saving data on your Apple ][.

casette_2_s
Recently i obtained some Apple ][ software tapes that did require preservation. All others
but “Mimic” were already preserved by Antoine Vignau of the great Brutaldeluxe,
http://www.brutaldeluxe.fr so i took the task to preserve the “Mimic”-casette release. To me, this was first ever (original) casette software for the Apple ][, so this was all “new” to me even i knew the process more or less.

Last time i’ve copied software tapes was back in mid 80’s when i realized i could actually copy
the software tapes with double-deck c-casette players. That was start of something.. wonderfull (and brought to me lots of new friends).

These came with the box (rather rare to happen thesedays) so i will scan them and the manuals as well and they’ll appear on Antoine’s collection later on.

software_tapes_s
Instant Software-releases from 1979:
-Math Tutor I 20k (0073A)
-Sahara Warriors: Commando, French Foreigh Legion 8k (0080A)
-Mimic 24k (0025A)
-Manual for : Math Fun 6 32k (0160AD)

Also additional tape came with these, it seems to have Star Trek game on it which i had to preserve as well. It was one of these “just in case” situations. Save everything, analyze later.

What is required in order to preserve the software tapes?
-Casette deck/player
-Audio cable
-Audacity -software
-Ciderpress -software

The setup:casettedeck_s
Nothing odd or difficult. Connecting the casette-deck to your computer, in this case, Pioneer CT-F650, i obtained from a colleque at work to laptop (Macbook Pro) with suitable cables (2*RCA->minijac). See that the possible DOLBY-setting is OFF.

Reading:
-Using Audacity (WAV, 22kHz, 8-bit mono) to read the casette (or the data off it if you know excatly how much there is) to single, non-compressed .wav file. Reading “too much” (i.e. whole side of the casette) doesnt matter.

We are going to save the .wav file(s) as master/original file, but also, convert the .wav back to file-format in order to keep it (and it’s easier to be used) in DOS 3.2 or DOS 3.3 disk image.

Converting (to disk image):import-files-from-wav_2
Create empty DOS 3.2/3.3 -disk image, and using Ciderpress, import the files from the .wav file to the  disk image. Import : actions > import file from WAV, choose the file and press >IMPORT<

import-files-from-wav_3
You can setup when importing the files the file-name, if it’s Binary, aAplesoft or Integer BASIC.
-Mimic loader
-Mimic program

instant_software_presents_sLoading program:

mimic_start_screen_s
Mimic-menu:

mimic_game_screen_s
Mimic-the game:


Some good ideas:

-Do fast forward the tape back and forth few times if the tape have not been used for long time. The tape might be stuck due heat and lack of usage.

 

Links:
Collection of Apple II tape software:
http://www.brutaldeluxe.fr/projects/cassettes/index.html

By Apple: The format of data on the tape
http://support.apple.com/kb/TA40730

By Apple: Read and write routines from the monitor
http://support.apple.com/kb/TA40737

 

FinApple 2017 (c)
Apple ][ forever
http://kasettilamerit.fi

Special thanks to Antoine Vignau of Brutaldeluxe.fi

 

Roadtrip: Swedish Apple’s

It all begins when i was contacted by Peter Fuks, who was an Chairman of the AUG (Apple User’s Group Sweden) in 1999-2002.

http://A2central.com
Apple User Group of Sweden – formed in the early 1980s, the AUG still has 30-35 enthusiastic members. The group usually meets twice a year in Stockholm and Gothenburg, usually 5-10 people each, and has an extensive software library, ”mostly older games on 5.25? disks. To join the group, the fee is 150 Swedish crowns (US $10) per year. For more information, visit the group’s web site at http://www.appleusergroup.org.

So Peter offered some Apple ][ material he needed to dispose due need of space and lack of time as well other hobbies taking time when he got retired and he knew i could preserve the software and if there were, anything else, paper material for the other users and for the future.

I was very honored and we figured out the dates as i’d need to travel from Finland to Sweden with ferry and take my car with me. It took some months to find the suitable dates and i booked the tickets to Viking Line-ferry that goes from Helsinki to Stockholm. It’s about 16.5 hour per side with the boat so it would take about two days for the trip in total.

Leaving: “It was Roadtrip time!”on_boat_s
So it was roadtrip time! My friend Marko joined me to the trip and i picked him from train station and we headed to the ferry. I booked the tickets so i could drive the car in the boat first, and get out, first. That would save time and nerves.

leaving_boat_inside_s
Lots of cars and trucks use the ferries to get over the sea to Sweden.

Arriving: “Så här är vi i sverige”
Arriving at 10:00 to Sweden. Weather was nice but slightly clowdy. Nice and dry compared to Finland when we left..

Driving to: “On our way to Järfälla”
Järfälla is about 20km away from downtown Stockholm to north-west so it’s rather easy task to drive there and back. There’s not that much time as the boat leaves back in afternoon but enough for quick round trip there. Or so we thought.. My GPS-navigator is about 10 years old that was however ok, it did work out well. Just IF i would have believed the route it offered.. I tried to use my own very easy, very fast route that i could now however track from the GPS-device itself…  so we drove some 15km to wrong direction first then i started to actually pay attention to the GPS and changed the route… and we found the place. Rather easily in the end 🙂

At Peter’s home: “Meeting Peter”
jorma_peter_marko_s
Me, Peter and Marko:

Peter and his wife, Gunnel, were waiting. So we drinked some coffee, talked about the tech in general (Peter collects old radios and those are so beautiful!) and the loaded up the car. We were sadly bit on a tight schedule so there were not so much time i was hoping. Peter and Gunnel were as nice people as you could think of.

Peter’s Computers:
peter_fuks_s

Peter have/have had, lots of Apple ][ computers over the years. He had kept two i think, of Apple //e’s. The main unit he had was really COOL hacked one with just motherboard inside, external keyboard, HDD, 5.25″ and 3.5″ drives with powersupply in another external case!
He had Slotbuster, Phasor cards on his board among PC Transporter setup. What an great period perfect hack-unit!

peters_apple_iie_s
Inside of the Peter’s Apple //e with SlotBuster-card.

 

Leaving: “Heading back to Stockholm”
apple_ii_from_sweden_packed_s
Car packed with Apple ][-goodies..

leaving_sweden_s

Getting back to the ferry thru downtown Stockholm was easier than i tought. The GPS took us thru the oldtown of the Stockholm and thru the  construction area of Slussen, but the route was so FAST. We got in time to the ferry and even had to wait quite a bit to get in.

getting_into_ferry_s
Waiting to drive the car inside the ferry at Stockholm harbor.

At home:
Roadtrip was over! Took about 40 hours for the total trip or so.

Of cos when getting home, i unloaded the material to my work/hobby/mancave-room but only few hours later, had time to start looking into them (i was exicited of cos).

What were there?apple_iis_s
Apple ][-case : REAL ][ but no serial number on bottom for some reason, only reads “2000”, Apple //e (taiwanese clone), Apple //e.

pineapple_board_s
Pineapple : Apple II+ clone motherboard + ROM card

boards_cards_sApple //e international NTSC board, CP/M card (Microsoft card clone) with Microsoft Softcard manuals & floppies. The //e board reads “broken” so it might need some work to get it working again.

user_news_swedish_s
The Swedish Apple User’s Group (AUG Sweden) “User News” – magazines from 1982-1983.
These are very interesting! These all will be scanned of cos.

books-catalogs_2_s
Manuals of all kinds and some game manuals for various games (copied), Apple II books etc. Some of the books “Bag of Tricks” and “Beneath the Apple DOS” seems to be Taiwanese/Hongkong copies. Deep Dark Castle Magazine’s are interesting, somesort of BBS-user’s magazine i think?

books-catalogs_s
Few books, catalogs, Beagle Bros. manuals, Pineapple catalog/magazine.

books-catalogs_3_s
Apple Answer Books Vol.1 and 2 and some manuals and catalogs.

softcard_s
Microsoft Softcard manuals with disks (13-sector).

original_software_s
Original games (EPYX)) and Apple Special Delivery title and even one Apple /// software.

software_tapes_s
Early (1979) original games in casette with boxes (!). These things are quite rare.

magazines_sMagazines of all kinds: Call A.P.P.L.E., Nibble, Byte, InCider, User’s News (Swedish) etc.

broderbund_sBroderbund – catalogs.

hdd_s
Heavy-beast, HDD-drive (assuming 5MB) with the interface card. Never have had an “real hdd” with Apple ][ before.

hdd_back_s
Connections in the back. Made in Sweden i’d say.

card_connection_s
Interface-card.

scsi_card_s
Model/number.

floppies_s
Floppies : about 50 pcs (Apple II and CP/M).

Lots of material to be preserved! It’s like christmas for geeky Apple ][ guy like me.

FinApple 2017 (c)
Apple ][ forever.

 

3d-printed case for FloppyEmu:

I obtained long time ago an another FloppyEmu (Rev.A) but it came without the case. I didn’t use it (it had an Macintosh firmware on it) for anything but lately i started to need an sd-boot option for my “hack //e” as i am sort of CFFA3000-cards.

floppyemu_without_case_s

Using the bare-board is not so safe nor convinient.. specially when your desk is full of other electrical components or other stuff.

apple_iie_s

So i flashed the firmware so it could be used with the Apple II and notised it wasn’t really good idea to use it without any casing so i started to look for an 3d-printed case for it.  I remembered there were few made and i was able to find the files from  :
https://www.thingiverse.com/thing:2200119

case_top
Top of the  case:

case_bottomBottom of the case:

case_button
The buttons:

I took the files to few local 3d-printer companies and asked for pricing. I was quite amazed how expensive it would have been. One complete box would have cost close to 50€ with shipping (locally). The original case at : http://www.bigmessowires.com/floppy-emu would have cost some $35 shipped. Not that cheap either. If one would order the FloppyEmu and the case, then it would really not matter. No i wasn’t looking to get it for 1€ but less that 50€ for sure.

Luckily Eduardo contacted me and offered to print one for me. Thank you Eduardo very much!
I own you man. The case looks very much Apple //c or even //gs – styled design so it’s great fit for Apple ][.

assembled_beta_1_s
First test assembly:

Eduardo game me good tip: to use tape to keep the buttons on their place and make the button movement more accurate.

case_with_tapes_eduardoPicture by Eduardo:

case_opened_s
About to be closed up:

I have not yet glued it together however. If too strong glue is used, it’s impossible to open it evern again for any reason possible, That needs some thinking to do i guess.

FinApple 2017
Apple ][ forever!

 

Apple In Europa – Vol.1 No.4 (Januar 1982)

apple-in-europa-vol-1-no-4-januar-1982-german_s_2I found one nice Apple (internal?) newsletter from early 1982, in German, called “APPLE IN EUROPA”. It was usual sales/product/business info but also nice pieces of history for details-buffs like myself.

I found out for example the exat time/dates when they showed the Apple /// for the first time in Finland at the ELCOM ’81 exhibition/trade show, Helsinki, 2-6- November 1981.

002

As well DESIGN ’81 in Helsinki, 2-6 August 1981, had an FinApple’s presense and assume Apple ][ was the main item.

001

Also KONTTORITEKNIIKAN NÄYTTELY ’81 in Turku, 23-26 September 1981. I’ve been in some of these in Helsinki maybe in 1986-1988 time range or so. These were about all things releated to office work, papers, pens, desks, computers – all you can think of.

003_a

003_b

img_0000_sIF somebody have more of these, please contact me, share there, or contact me for scanning them. These are extermely interesting pieces of history and detail!

I am not sure if i’ve seen this Sales Promotion Price List scanned up.

apple-computer-sale-promotion-price-list_s

Scanned pdf can be found at https://archive.org/details/AppleInEuropaVol.1No.4Januar1982German

FinApple 2017
Apple ][ forever.

 

EOA “Album sleeve” games for Apple ][

electronic_arts_historical_logo_80s_sm

I have lately added to my collection some more nice games released by Electronic Arts (good ol’ “EOA”), those all come in  “album”-style sleeve. Activision also released games in such packaging – not sure if any other company did this?

eoa-games_s

This made me wonder of cos, what games were released by EOA packaged like this?
I found an list from wikipedia listing these:

list-of-apple-ii-games-wikipedia_shttps://en.wikipedia.org/wiki/List_of_Electronic_Arts_games

I don’t think the Wikipedia-list is very complete however..


My collection:

Adventure Construction Set
Music Construction Set
Movie Maker
Archon
Archon II: Adept
Lords of the Conquest
Age of Adventure
Murder on The Zuinderneuf
The Seven Cities of Gold
Pinball Construction Set
Marble Madness
Skyfox
Pinball Construction Set
Axis Assassin
The Seven Cities of Gold (Chinese disk and manual, no box)
Adventure Construction Set (Chinese disk and manual, no box)

What i am looking for:
Hard Hat Mack
Arcticfox
Bard’s Tale
Bard’s Tale II
Bard’s Tale III
Amnesia
Wasteland
etc..etc…”collect ’em all”

FinApple 2017
Apple ][ forever

Not Apple: Atari 800 : Oddity in Finland

ad_s

No the blog is NOT GOING TO turn into “FinAtari” -anytime soon, like it or not. This time i just quickly, present the latest addition (or addiction?) of 8-bit era i so much love.
The original Atari 800.

atari_800_logo_s

Finding Atari 800 isn’t really difficult from USA, but elsewhere, it feels that it’s closer to
Impossibility. That is if you want PAL and 220/240v model for some reason. I’ve wanted to
find the original 800 for ages and now it finally became possible. They are not easy nor cheap
like mentioned, so when they do come available, you’re battling with moral issues, to pay
or not to pay (too much). Depends on you.

psu_240v_sThis Atari 800 i got was boxed, international PAL-version with 240v 50hz powersupply (non
atari original however but i’ve seen this type before in europe, heavy bulky almost like industrial)  with boxed casette drive 410, few joysticks and modules “Basic” and “k-Razy Kritters”. It does have the 48k RAM and 10k ROM modules. It does kind of need the floppy drive, Atari 810 of cos.

atari_800_gaming_s
The unit itself is in *great* condition! No yellowing, no cracks, everything is there. I feel this wasn’t used much by the previous owner (sorry for bit darkish picture).

It came with all kinds of documents, Atari club letter, price lists from british Atari dealers, handwritten sales offer from the shop for the previous owner (!), few Atari IO magazines, manuals for Basic, Atari 800 International brouchure etc. I’ll scan those that needs to be scanned for. You can find those from the internet archives now.

owners_guide_sThe Atari 800 Home Computer Owner’s Guide International

atari_io_mag_sAtari Imput/Output -magazine (Spring 1984)

software_price_list_sSoftware pricelist from British microcomputer shop.

I have not been able to found out anything (!) about the Atari 800 history in Finland (or Sweden) like when it was introduced, any advertisements, games or units itself sold etc. That’s something to i need to work with. I remember seeing ONE unit sold few years ago in Finland, but i think it reached quite high prices even without PSU & it was untested. It was way too risky of a deal. So far i’ve gathered information, the Atari 400 and 800 were not sold or imported by any larger companies, they might have been imported in low ammounts by some smaller companies who did not advertise them heavily. Let’s remember. There were no Micro-Computer magazines in late 70’s yet, only professional Computer magazines over here. I’ll try finding those more “serious” computer magazines if there’s any mentioning of the Atari 400/800.

UPDATE:
I recently found an Finnish Tech-magazines “Tekniikan Maailma” issue 20/1982 that had an Atari 400 preview. The Atari 400 was imported to Finland by company called “Sivenin Koneliike Oy, Höyläämötie 3, Helsinki“. The same issue had ad for ATARI 2600 gaming console as well.

I’ve tried to search about the company but only could find references to it till 1977, then, nothing. I hope the Atari 800 was reviewed also by the magazine. I know 800XL was of cos but that’s an another story all together.

fin_prices_s
Some prices from 1982:
-Atari 400 / 3390 fim
-Atari 800 / 7360 fim
-Powersupply / 155 fim
-Basic-ROM cardridge / 800 fim

The Atari 800XL was sold in quantities and more material about it is available. Atari itself wasn’t
the most popular 8-bit computer over here. I am not sure why, possibly the retailers didn’t carry as much software for them, or as i assume, the pirated software wasn’t available so easily as for Commodore 64 specially. “Everybody had 64”. That’s what Commodore 64 was called, just “64”. Everybody knew what it was referred to. It was kind of sad situation if somebody had anything else than “Commodore 64”. You were pretty much alone.

So, while waiting the 800 to be delivered to me, i ordered SD-card reader “SIO2SD” for it from http://www.lotharek.pl. The SIO2SD -supports few different disk/rom-image formats as of ATR (rw), XFD (ro) and COM/XEX (ro). It have 16×2 LCD display which allows you to walk thru the catalog tree and choose files to load. I only recently noticed that the unit supports on-screen menu as well, it just reguired one file dropped to the SD-card and some configuration to the device itself and you could choose the files from the screen using joystick or keyboard. NEAT! This is what i was after for. The device came with the SIO-cable but i didn’t opt for the SD-card itself. I have those plenty of & images are readily available if you look (hint: TOSEC).

sd2sio_s

Also picked up an video cable from ebay. Those are cheap and easy to get. This should provide better picture and audio quality. Works on most if not all, Atari 8-bit computers.

cables_s

Usage & thoughts:

The 800 does sound more like MSX than C64, but in more clear, MIDI kind of way. I might be objective but i do like SID bit more. It’s more rough so to speak. But, the 800 does sound GOOD. Of cos there’s no comparing to Apple II.. there’s no.. sound per say, expect Mockingboard.

Graphics, the Atari 800 is fast and hey, the spites (player/missile) are just MUST HAVE just like in Commodore 64, the sprites. MSX-graphics reminds me of Spectrum a lot even they are far better (IMO). I’ve never been too much into Spectrum’s for some reason. Those MSX-module games released by Konami were stunning in every aspect however, expensive however. They had the real coin-up feeling on them compared to any other game i’ve played. But..i m not an MSX-expert (currently do not have any working MSX computers in my collection).

pile_of_800_800xl_s

..and of cos this happens:
After a week i got the original ATARI 800, i was able to find a fully boxed set of ATARI 800XL with 1010 casette drive, 1027 printer, and even boxed Atari 2600 joystick, few boxed Atarisoft cartridges and casette games among other things even with original receipt from 1985. I had an idea to get one 800XL later, someday, in the future for sure but this was too good of a possilibity to walk by.

atari_800xl_pile_s

The unit was in great shape, not ANY yellowing and even the protective sticker in top of the logo badge and even the module port itself. Very nice!

atari_800xl_logo_s

Also picked an boxed Atari 1050 floppy drive right after to make the set more complete. It’s with UK power supply but those adapters are easy to get and the electrical current is the same.

800xl_gaming_set_s

So, i’ve replaced the 800XL as my main ATARI for now, as 800XL is easier to replace than the classic (and specially PAL version of it) original 800 (PAL).

LET’S ATARI! (no booo! atari from me)

(C) FinApple 2017
Apple ][ forever

LINKS:
Podcast
: Antic-The Atari 8bit Podcast by Randy Kindig, Kevin Savetz, Brad Arnold
http://ataripodcast.libsyn.com/
Forums: http://Atariage.com
Facebook group : Atari 8-bit Computers

Quick: DarkSound by ByteBoosters

The Apple IIgshave GREAT audio capabilities with it’s Ensoniq 5503 DOC – chip but there’s no connectors in the logic board for stereo output for speakers. So the DarkSound-card resolves that problem with simple, single board with connector to the logic board itself taking the signal and outputs it to external speakers/headphones or amplifier in Stereo.

settings_s
The pin settings in the card you can use are as of:
*HIGH – for non-amplifed speakers (direct 8ohm, 1.5mm plug)
*LOW – for headphones or amplified speakers (1.5mm plug)
*LINE – for external aplifer / home stereo-system (3.5mm plug)

The card itself is not slot dependent, as you can install it to any slot and it will maintain the internal slot/port settings.

It also features as digizer as it have input for the signal to be digized with software.

darksoundbybyteboostersappleiigsstereocard_smallTHE PACKAGE COMES WITH:
-The board itself with adapter cable connected (to logic board)
-Stereo adapter (1.5 mm -> 3.5 mm stereo)
-Extension cable (1.5mm male to female)
-Printed installation and user instructions

darksound_connected_side_small
Connector attached to logic board . It’s a bit tight fight with the Apple IIgs 8MBRAM/ROM-card (a2heaven.com) but it did fit there just barely however.

darksound_connector_small
Bit tight but fits.

oma_kaiuttimetI attached the card to crappy-old-Creative 2.0 speakers but they work just ok for time being.

ByteBoosters also produce other products for Apple IIGS. Available is also 4MB and 8MB RAM-expansion cards. Both are tiny and very reasonably priced.

WHERE TO BUY?:
DarkSound IIGS
https://console5.com/store/darksound-apple-iigs-stereo-sound-card-and-digitizer-w-amplifier-line-out-2gs.html

8MB DarkRam IIGS
https://console5.com/store/byteboosters-8mb-darkram-apple-iigs-memory-expansion-card-2gs.html

4MB RAM-expansion IIGS
https://console5.com/store/byteboosters-4mb-xlp-apple-iigs-memory-expansion-board-2gs.html

(C) FinApple 2017.