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Texas Instruments
SN74LS21N
2-ch, 4-input, 4.75-V to 5.25-V 16-mA drive strength bipolar AND gate 14-PDIP 0 to 70
Distributor Stock 1 10 100 1,000
Rochester Electronics 37,820 USD 0.375 0.375 0.352 0.319 Visit Site
DigiKey 603 USD 0.860 0.766 0.597 0.389 Visit Site
Mouser 1,346 USD 0.860 0.727 0.558 0.389 Visit Site
Texas Instruments 0 USD 0.635 0.635 0.488 0.257 Visit Site
Microchip USA 2,890 USD 4.32 Visit Site