2pcs 74LS393N Counter IC Binary Counter 2 Element 4 Bit Negative DIP-14 Motorola

CD74HC93M Counter IC Binary Counter 1 Element 4 Bit Negative Edge 14-SOIC

1pcs 74HCT39N Counter IC Binary Counter 2 Element 4 Bit Negative Edge 14-PDIP

SN74LS393N MOTOROLA 4-BIT BINARY COUNTER IC X1PC

1pcs CD74HC4520M Binary Counter IC 2 Element 4 Bit Positive Negative 16-SOIC

74HCT4520N Counter IC Binary Counter 2 Element 4 Bit Positive Negative 16-DIP

2pcs M74HC73M1R Flip Flop 2 Element JK Type 1 Bit Negative Edge 14-SOIC 74HC73D

2pcs SN74HC193D Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC