Instruction sheet from AERCO for their RB-ZX V5 ROM board, which allowed users to add or replace ROM chips in TS 1000 and TS 2068 computers.
Document
AERCO Product Flyer
The Authoritative Website for Timex/Sinclair Computers
The Authoritative Website for Timex/Sinclair Computers
Instruction sheet from AERCO for their RB-ZX V5 ROM board, which allowed users to add or replace ROM chips in TS 1000 and TS 2068 computers.