7440 TTL Dual 4 Input NAND Buffer - NOS

NTE74H40, TTL − High Speed, Dual 4−Input Positive NAND Buffer 14−Pin DIP

2 pcs Sprague USN7440A TTL DUAL 4-INPUT POSITIVE NAND BUFFER 14 PIN DIP IC

3pcs ITT 7440J 14-pin DIP IC Dual 4-Input Positive NAND Buffer

9PCS SN7440N TI Dual 4-Input NAND Buffer Positive Logic TTL 5V DIP-14

6pcs Signetics N7440AH Dual 4-Input NAND Buffer Positive Logic TTL 5V DIP-14

1 Ea. ~ ECG7420 ~ Philips ~ IC TTL~ Dual 4 Input NAND Gate ~ NOS

5PCS SN74LS13N TI Dual 4-Input NAND Schmitt Trigger Inputs Schottky TTL DIP-14