1x TC4023BP Toshiba Triple 3-Input NAND Gate DIP-14

1x SN7430N Texas Instruments 8-Input Positive-Nand Gates DIP-14

1x HEF40106BP Philips Hex Inverting Schmitt Trigger DIP-14

1x DM7430N National Semiconductor 8-Input NAND Gate DIP-14

1x HEF40106BP Philips Hex Inverting Schmitt Trigger DIP-14

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

1x MC14023BCP Motorola Triple 3-Input NAND Gate DIP-14

1x CD74HC10E Harris Triple 3-Input NAND Gate DIP-14