New Unused Monsanto Red 7 Segment Numeric Display Module Old Vintage Computer

Binary Clock Kit DIY Solder Power of 2 Clock Black

SGI IRIS CRIMSON ENTRY ,NO POWER ,PLEASE READ ,PARTS OR REPAIR !

Computer punch cards, c1966, University of Chicago Comp Ctr, ISC, column binary

Pinetree DP 2502 Data Capture Data Entry Computer Terminal 80s IBM Compatible

RARE: Digi-Comp II First Ed Evil Mad Scientist Binary Computer Grade A SN 0210 |

ATARI CX50 Keypad Keyboard Controller/s Numeric JoyStick D-Sub 2600 Computer

Data Entry Terminal Circuit Board Gold Plated Both Sides 2X8.5 Inches