10PCS MC14060BDR2G SOP-16 14-level binary counter/oscillator chip

Water Flow Sensor DN25 DC 5-24V/AC 220V 3A G1/2 Fluid Flowmeter Switch Counter

2pcs AM25LS2569PC (SN74LS569N) 4-Bit Up / Down Binary Counter 25LS2569 IC

SN74LS161AN SNJ54LS161AJ TEXAS SYNCHRONOUS 4-BIT COUNTER IC X 5PCS

AM25LS2569PC (SN74LS569N) 4-Bit Up Down Binary Counter 25LS2569 IC (2 pieces)

TI SNJ54HC4020J 14 Bit Asynchronous Binary Counter CDIP16 x 1pc

T74LS169B1 (SN74LS169BN) 4-BIT UP/DOWN BIN COUNTER 74LS169 IC (2 pieces)

74LS191 (SN74LS191N) Binary Counter Synchronous 74LS191 IC (2PCS)