SN7420N "Original" Texas Instruments 14P DIP IC 1 pc

Qty 1 - SN7420N - DIP 24P - TEXAS INSTRUMENTS - RARE DISCONTINUED

2PCS SN7420N DUAL 4-INPUT POSITIVE-NAND GATES 5420 7420

SN7420N TI Dual 4-Input NAND Gate 5V 14-PDIP Thru Hole Vintage Oxidized

Signetics 7420N dual 4-input bipolar NAND gates Integrated Circuit

Qty 2 - SN7426N - DIP 14P - TEXAS INSTRUMENTS - RARE DISCONTINUED

SN7420 Dual 4-Input Positive-NAND Gates 4 Parts

SN7420N TI NAND Gate, TTL/H/L Series, 2-Func, 4-Input, TTL 4 PIECES