LOOKAHEAD CARRY GENERATOR DIP-16
25/tubeDC K8522
IC TTL 4-BIT BINARY UP/DOWN COUNTER DIP-16
25/tubeDC 2004+

IC SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR) DIP-16 OBSOLETE
25/tubeDC 32D45LE
IC 4 BIT BINARY UP/DOWN COUNTER DIP-16
25/TUBEDC 19E6XBLE4
IC TTL 4 BIT BINARY UP/DOWN COUNTER DIP-16
25/tubeDC 97

IC TTL 4-BIT BIDIRECTIONAL SHIFT REGISTER DIP-16 SES250000
25/TUBEDC 2017+

DIP-14 CERAMIC NEW ORIGINAL
25/TUBEDC 8627

DUAL 4-INPUT AND GATE DIP-14
25/TUBEDC 84+

DUAL MONOSTABLE MULTIVIBRATOR DIP-16 / try i/o 74121N / 74LS121N
25/tubeDC 9742
OBSOLET!
DC 98

DIP-20 CERAMIC
20/TUBEDC 8725

OCTAL BUFFER/LINE DRIVER DIP-20 SES2360
20/TUBEDC 2011+RoHS

IC OCTAL 3-STATE DRIVER DIP-20
DC 8403+9346

IC QUAD BUS TRANSCEIVER INV DIP-14 Obsolete
25/TUBEDC 87

IC QUAD BUS TRANSCEIVER DIP-14 obsolete
25/TUBEDC 81

IC TTL OCTAL BUS TRANSCEIVER DIP-20 SES238000
20/TUBEDC MIX

IC BCD TO 7-SEGMENTS DECODER/DRIVER DIP-16
25/TUBEDC 2004

IC TTL 8-INPUT MULTIPLEXER DIP-16
25/TUBEDC 9348

IC TTL DUAL 4-INPUT MUX DIP-16
25/TUBE
IC TTL QUAD 2-LINE TO 1-LINE MULTIPLEXER DIP-16 = SN74LS257N 74LS257PC SN74LS257AN
25/TUBEDC 87+
QUAD 2-1 MULTIPLEXER TRI ST
25PCS/STICKDC 8614

DUAL 5-IN NOR GATE DIP-14 Obsolete
DC 88
IC TTL, BINARY ADDER DIP-16 OBSOLETE
25/TUBEDC 88