Accessories
$2.00
This is a 50 pin card edge connector, cut down to 46 pins with open ends, so you can plug your device into the Sinclair ZX81, Timex/Sinclair 1000 or Timex/Sinclair 1500.
$2.00
This is a 64 card edge connector with the ends sanded off, so you can plug your device into the Timex/Sinclair 2068.
$10.00
There’s not much to say about these boards. Maybe you could mine them for the 8251 on board or find a use for the old RS-232 line driver?