A few vintage things

User avatar
JP!

18 Mar 2023, 20:18

Just picked up this neat collection of computer accessories and electronic bits which were literally destined for the recycling bin. Going through this stuff I feel like I took a trip back to 1978. Also everything smells old with the pleasant musk of basement mold.

A wealth of knowledge here along with various electronic components for lab use. Heathkit offered a number of electronics related educational courses. These included a final exam which you could mail-in and with a passing grade would receive a certificate.

BD648808-6F6F-479D-9A80-666667D1873F.jpeg
BD648808-6F6F-479D-9A80-666667D1873F.jpeg (446.69 KiB) Viewed 146 times

These were sold by Radio Shack as kits for makers of the day.
63 Key ASCII Keyboard - Radio Shack Part No. 275-1422

IMG_8558.jpeg
IMG_8558.jpeg (415.24 KiB) Viewed 9 times
IMG_8553.jpeg
IMG_8553.jpeg (289.97 KiB) Viewed 9 times
IMG_8557.jpeg
IMG_8557.jpeg (231.83 KiB) Viewed 9 times
IMG_8556.jpeg
IMG_8556.jpeg (341.6 KiB) Viewed 9 times
IMG_8554.jpeg
IMG_8554.jpeg (850.96 KiB) Viewed 9 times
IMG_8555.jpeg
IMG_8555.jpeg (573.5 KiB) Viewed 9 times

ASCII Keyboard Encoder Project Board - Radio Shack Part No. 277-177

08B5D13B-D43F-420D-AB7C-84A788FE8FD4.jpeg
08B5D13B-D43F-420D-AB7C-84A788FE8FD4.jpeg (544.31 KiB) Viewed 146 times
1CCE5BB9-F785-4A6E-B6B9-DBECA63D34CA.jpeg
1CCE5BB9-F785-4A6E-B6B9-DBECA63D34CA.jpeg (465.8 KiB) Viewed 146 times

I even managed to find the manual listing the parts needed to fully assemble this.
https://www.bytecollector.com/archive/d ... yboard.pdf

Old Radio Shack ad featuring this kit:

E2C4836F-45CA-44D5-A9B4-501662FB9DFF.jpeg
E2C4836F-45CA-44D5-A9B4-501662FB9DFF.jpeg (1023.62 KiB) Viewed 402 times
Motorola MEK6800D2 - As far as I can tell I have the full kit including both PCBs and ribbon cable.

22A6B40C-35CF-433F-BC42-AB155960D773.jpeg
22A6B40C-35CF-433F-BC42-AB155960D773.jpeg (128.3 KiB) Viewed 402 times
IMG_8547.jpeg
IMG_8547.jpeg (377.8 KiB) Viewed 158 times
5888ACFD-7BA4-46DD-A505-19D7AAABBFD3.jpeg
5888ACFD-7BA4-46DD-A505-19D7AAABBFD3.jpeg (503.93 KiB) Viewed 145 times
IMG_8549.jpeg
IMG_8549.jpeg (490.05 KiB) Viewed 158 times
IMG_8548.jpeg
IMG_8548.jpeg (442.15 KiB) Viewed 158 times
IMG_8550.jpeg
IMG_8550.jpeg (535.12 KiB) Viewed 158 times
The switches here are Stackpole torsion spring

53B99A99-5582-431C-B57F-BF0FFBAD4AFB.jpeg
53B99A99-5582-431C-B57F-BF0FFBAD4AFB.jpeg (500.13 KiB) Viewed 145 times
Last edited by JP! on 22 Mar 2023, 01:58, edited 13 times in total.

User avatar
Muirium
µ

18 Mar 2023, 22:16

A true time capsule.

I believe “Apple” users (it was only named the Apple 1 retrospectively) were expected to use a keyboard module quite like this. You only got an assembled motherboard from them. Quite the time to be a hobbyist! And here it is, in your hands today. :D

User avatar
Falkenroth

19 Mar 2023, 16:18

Nice find. I really like the keyboard kits.

User avatar
JP!

20 Mar 2023, 20:22

Falkenroth wrote:
19 Mar 2023, 16:18
Nice find. I really like the keyboard kits.
Thanks. The Motorola MEK6800D2 is not just a keyboard but an entire microcomputer yet to be assembled! My favorite piece of the collection.
Muirium wrote:
18 Mar 2023, 22:16
A true time capsule.

I believe “Apple” users (it was only named the Apple 1 retrospectively) were expected to use a keyboard module quite like this. You only got an assembled motherboard from them. Quite the time to be a hobbyist! And here it is, in your hands today. :D
Maybe one of these days I will stumble on an Apple I ;)

User avatar
JP!

Yesterday, 02:18

I just unsealed the last box (time capsule) to discover this Heathkit ET-3100 Electronic Design Experimenter.

Here is one of these fully completed:
IMG_8541.jpeg
IMG_8541.jpeg (398.71 KiB) Viewed 157 times
IMG_8542.jpeg
IMG_8542.jpeg (350.3 KiB) Viewed 157 times
IMG_8543.jpeg
IMG_8543.jpeg (450.67 KiB) Viewed 157 times
IMG_8545.jpeg
IMG_8545.jpeg (658.63 KiB) Viewed 157 times
IMG_8544.jpeg
IMG_8544.jpeg (470.65 KiB) Viewed 157 times

Post Reply

Return to “Gallery”