DIY PS/2 to Serial Mouse Adapter Kit By Necroware (Assembly Required)

USB-Serial Mouse Adapter DIY Kit for Retro PCs – PCB + Parts (No Pico Included)

MCE Adapter DIY Kit PCB+Parts MDA/Hercules/CGA/EGA to RGBS/VGA Requires Assembly

DIY Dallas RTC Real Time Clock Project Kit DS1287 DS12887 DS12B887 BQ3287 OEC12C

ThrottleBlaster DIY Kit (Pi Pico & Display NOT Included, Assembly Req)

Atari 1050 Disk Drive - Untested - W 2 Power Supplies, Cables & 2 Floppies

WavetablePi DIY Wave Table Kit (Pi Zero 2 NOT Included) REQUIRES ASSEMBLY

PC to Amiga Floppy Disk Adapter (Slim)