Quad 2-Input NAND Schmitt Trigger IC, SOIC, 5V
SN74LS132DR
Schmitt Trigger NAND Gate IC, 4x2-Input, SOIC-14, 5V
Quad 2-Input NAND Schmitt Trigger IC, 5V, SOIC
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14-Pin Dual NAND Gate IC, Commercial Temperature, 5V Supply