• IBM 5100 or IBM 5110 or IBM 5120
• MCM/70 (desktop APL computer from Canada; or MCM/700 or any MCM APL machine)
• Micral (original microcromputer from France)
• Ampere laptop (laptop APL computer from Japan)
• Apple IIc LCD panel
• Canon Cat
• Hitachi 3050RX/100C (laptop PA-RISC computer, from 1993)
• Galaxy 1100 (luggable PA-RISC computer)
• Tadpole/RDI PrecisionBook (laptop PA-RISC computer)
• Sun SPARCstation Voyager
• Commodore SuperPET (with APL)
• Commodore hard drives: CBM-9060 (aka: D9060), CBM-9090 (aka: D9090)
• HP 71B (HP-71B) with FORTH ROM (also looking for video interface)
• HP 300 ("Amigo", circa 1978 ... not the HP 9000/300)
• HP 250
• HP 9100
• HP 9830
• HP 9845C
• HP 98xx computers
• PDP 8
• PDP 11 (with lights & switches)
• Epson RC-20 watch (with Z80 CPU) (updated!)
• IMSAI 8080
• Altair 8800 (or any Altair)
• Jupiter ACE
• Ithaca Audio (with switches/lights on front panel)
• Exidy Sorcerer
• Ohio Scientific
• Processor Technology Sol
• Computers from 1970s
• Terak (UCSD Pascal original platform)

Note: even if you're in another state or country, I'm interested in talking to you!

thanks!