Vintage Sinclair ZX81 Computer - Untested

Sinclair ZX81 Vintage Personal Computer, ZX 16K RAM Plus Power Supply Parts Only

Vintage Sinclair ZX Spectrum+ computer In Original Box With Manual *untested*

Sinclair ZX81 - Vintage Computer, Issue 1 Board 10/03

Issue 1 Sinclair ZX81 Boxed Complete - Tested Fully Working

Sinclair ZX81 - Vintage Computer, Issue 3 Board GF

VINTAGE SINCLAIR ZX81 PC COMPUTER BOXED + 16K RAM PACK BOXED + GAMES RETRO

Sinclair ZX81, boxed, tested working