M-48 Memory Module Byte-Back Co Platform(s): ZX81, TS 1000 Model: M-48 Price: $179.95 Rarity: uncommon 48K RAM module. Media Related Content Articles Advertisements SYNC v2 n5 p. 5 Image Gallery Tags RAM, Byte-Back Co, TS 1000, ZX81 People No people associated with this content.
