Texas Instruments SN7420N NOS 14-pin IC. NOS

Texas Instruments SN7470N 14-pin IC NOS

Texas Instruments SN74132N Quad 2-input NAND gates w/Schmitt trig in Integ Cir

SN74132N "Original" Texas Instruments 14P DIP TTL IC 2 pcs

Texas Instruments SN7410N 14-pin IC

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10x SN74LS08N TEXAS INSTRUMENTS IC GATE AND 4CH 2-INP 14 PIN DIP

Texas Instruments SN74132N Quad 2-input NAND gates w/Schmitt trig in Int Circ