Repair/Restoration Part 1: 2 x ZX81 and a Happy 40th Anniversary!
30:25
Repair/Restoration Part 2: ZX81 Ram Pack, Composit Mod & Internal 16K Upgrade
48:18
Sinclair ZX81 Repair Challenge - Can These 4 Classic Micro-Computers From the 80s Be Restored?
30:17
Repair/Restoration: Oric-1
50:11
Restauración de bicicletas eléctricas podridas en una casa abandonada
21:08
BARN FIND! Sinclair ZX81 Found on a farm!
42:46
Can I fix an eBay spares repairs ZX81 with an AliExpress Oscilloscope?
22:50
Sinclair ZX81 y Timex/Sinclair TS1000
29:15