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Texas Instruments
SN74LS191N
Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control 16-PDIP 0 to 70
Distributor Stock 1 10 100 1,000
Rochester Electronics 15,323 USD 0.605 0.605 0.569 0.514 Visit Site
DigiKey 45 USD 1.38 1.24 0.964 0.629 Visit Site
Mouser 852 USD 1.38 1.18 0.901 0.642 Visit Site
Texas Instruments 0 USD 1.02 1.02 0.789 0.415 Visit Site
Microchip USA 2,700 USD 8.05 Visit Site