National DM5438J Military Quad 2 Input NAND Buffer - NOS

(PKG of 5) SN74LS26N Quad 2-Input NAND Buffer / Gate, PDIP-14, Motorola

5PCS HD7438P Hitachi Quad 2-Input NAND Buffer Open Collector Outputs DIP-14

T.I. SNC54S37J 54S37 74S37 Military Quad 2 Input NAND Buffer - NOS

National DM54LS38J Military Quad 2 Input NAND Buffer - NOS

Signetics S74128F/883C Military Quad 2 Input NOR Buffer - NOS

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

Lot of 3x SN74S38N / 74S38N Quad 2-Input NAND Buffer Gates – DIP-14 TTL