HEF 4093 SO14, 4 portes NAND

74HCT10 ( x 2 pieces ) Texas Instrument 74HCT10M Triple 3-Input NAND Gate SO14

74F38 ( x 2 pieces ) 74F38PC Quad 2-Input NAND Buffer DIP14

4x DM 74LS00N Quad 2 Input NAND GATE Circuit Intégré DIP-14

MC14011BCL - QUAD 2-INPUT NAND GATE - MOTOROLA - DIP 14 CERAMIC CASE

2x HEF4093BP Philips Quad 2-Input NAND Schmitt Trigger DIP-14

74F257 74F257APC Quad 2-Input Multiplexer DIP16

1x MM74HC132N Fairchild Quad 2-Input Schmitt NAND DIP-14