Parallel In Parallel Out, TTL/H/L Series, 8-Bit, Bidirectional, True Output, TTL, PDIP24, DIP-24
Driver, 9V, 14 Pin PDIP, Pcb Mount; 6 (min.) ma; -6 (min.) ma; 4; 1.9 V; 0 De
Parallel In Parallel Out, TTL/H/L Series, 4-Bit, Right Direction, True Output, TTL, PDIP14