Tested with test ROMS and diagnostic software.
Acorn BBC Master 128k micro computer. MMFS2. Very clean.
Acorn BBC Master 128k Series Microcomputer & UFD 40/80T Dual Drive with Warranty
ACORN BBC MASTER 128 - FULL ELECTROLYTIC AND X2 CAP KIT FOR ACORN & HITRON PSU
ACORN BBC MASTER 128 - INTERNAL ADFS CF IDE HARD DRIVE KIT & INSTALL GUIDE
MasterSD: SD Card Interface Cartridge for Acorn BBC Master (beige)
Vintage Acorn BBC Master 128 Microcomputer & Saisho DR10 Datacorder Bundle
