Vintage 1966 UnivacLogic Board and '64 & '58 Punch Cards LOT

Vintage LEWIS 5081 Computer Punch Card IBM Style Card - Rare

VERY RARE 1968 NCR SYSTEM 100 GOLD PLATED CIRCUIT BOARD LOGIC NO 2

VERY RARE 1968 NCR SYSTEM 100 GOLD PLATED LOGIC NO. 1 CIRCUIT BOARD PCB CARD

LARGE LOT Vtg TTL 7400 Series IC Chip Sorted Organized Parts 3 lbs including Box

Vintage IBM Style Computer Punch Card Program 3700 Early Computing

Lot IC Vintage Ceramic

Vintage 1960s Univac Memory Plane Ferrite Core Rare Early Computing Core Memory