It’s time to go BACK! Presenting… the BackBit line of products designed for your favorite vintage computers, including Acetronic MPU, Amstrad CPC+/GX4000, Apple II+/IIe/IIgs, Atari 2600, Atari 5200, Atari 7800, Atari 400/800/XL/XE, Bally Astrocade, ColecoVision/Adam, Commodore 64/128, Commodore +4/C16, Commodore VIC 20, Emerson Arcadia 2001, Epoch Super Cassette Vision, Fairchild Channel F, IBM PCjr, Interton VC 4000, Mattel Aquarius, Mattel Intellivision, Magnavox Odyssey², MSX 1/2, Radofin APVS 1292, RCA Studio II/III, Sega SG-1000 & Master System, Soundic MPT-03, Tandy Color Computer/2/3, TI‑99/4A, Timex Sinclair 1000/1500/2068, Tomy Tutor/Pyuuta, Vectrex, ZX81, ZX Spectrum, …and more!
The BackBit Pro Cartridge lets you play games and use programs on 30+ vintage computers and video game systems from just one cartridge!
The Chip Tester Pro helps you repair your vintage machine by testing individual DIP chips up to 48 pins.
The GenAssister joystick adapter lets you plug your Sega Genesis/Megadrive controller safely into a Commodore 64 or 128, giving access to both ports.
BackBit offers some discontinued products as open source hardware.