N82191I SIGNETICS Microcircuit, Memory 3-State 5.5V 24Pin Vintage NOS

SN74LS193N Synchronous 4-Bit Up/Down Binary DIP-16 Texas RoHS

25LS2569 AMD AM25LS2569PC 4 Bit Binary Counter ( 74LS569 ) DIP20 )

CD4060BM CMOS 14-Stage Ripple-Carry Binary Counter/Div. Texas RoHS (lot de 4)

CD74HCT40103E 8-bit synchronous binary down DIP-16 Texas Instruments (lot de 2)

2 x 10125N (MC10125P) Quad ECL à TTL Convertisseur 10125 IC Signetics

74HCT4020 14-Stage binary counter DIP-16 Philips (lot de 3)

HCF4029 BE Binary Decade Up/Down Counter