IBM Convertible PC 5140 Automobile Power Adapter Vintage, New Old Stock, Tested

NOS Vintage IBM PC Convertible Computer Printer Adapter 1505200 in sealed box

IBM PC Convertible 6820825 Vintage Printer Cable NOS

IBM PC Convertible 5140 Monitor Cable Mount New Old Stock Brand New Unused

Lot Of 10 Vintage IBM PC Convertible MEMORY 128KB *New open box

VINTAGE APPLE MACINTOSH POWERBOOK 7.5V 2A AC POWER ADAPTER M5140 TESTED GRADE B

Working IBM 5140 modem board - Tested and working!

IBM PC Convertible Power Supply NOS 2684220 Original Box NEW 5140