Vintage Intel C3405 white ceramic gold with chip carrier. Never used working!

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

Reproduction Ohio Scientific OSI 495 Prototyping Board

NEW Glitch Works Slot 8 Support for XT-IDE GW-S8S-2 XTIDE IBM 5155 5160 PC XT

Reproduction Ohio Scientific OSI 510C Triple CPU Board

Original Ohio Scientific OSI 450 Circuit board

atari 1050 drive for Parts, Only Assumed Not Working

Real Time Clock KIT For Micro8088/XT DIY (Requires Assembly) NO RTC INCLUDED