NTE7400 Integrated Circuit TTL − Quad 2−Input Positive NAND Gate
Description: The NTE7400 contains four independent 2−Input NAND gates in a 14−Lead plastic DIP type package.
Full spec sheet:
https://www.nteinc.com/specs/7400to7499/pdf/nte7400.pdf
NTE7400 IC TTL − Quad 2−Input Positive NAND Gate 14 Lead DIP
SKU: NTE7400
$3.48Price