IC TTL/H/L SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP BINARY COUNTER, PDIP14, PLASTIC, DIP-14, Counter
IC TTL/H/L SERIES, NEGATIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP14, PLASTIC, DIP-14, Counter
IC TTL/H/L SERIES, TRIPLE 3-INPUT NOR GATE, PDIP14, PLASTIC, DIP-14, Gate