KS74AHCT251
1-of-8 Data Selectors / Multiplexers (Samsung Electronics)
KS74AHCT253
Dual 1-of-4 Data Selectors / Multiplexers (Samsung Electronics)
KS74AHCT258
(KS74AHCT257 / KS74AHCT258) Quad 2-Line to 1-Line Data Selector Multiplexers (Samsung Electronics)
KS74AHCT259
8-Bit Addressable Latches (Samsung Electronics)
KS74AHCT20
Dual 4-Input NAND Gates (Samsung)
KS74AHCT21
Dual 4-Input AND Gates (Samsung)
KS74AHCT210
Octal Buffers and Line Drivers (Samsung Electronics)
KS74AHCT22
Dual 4-Input NAND Gates (Samsung)
KS74AHCT238
3-Line 8-Line Decoder / Demultiplexers (Samsung Electronics)
KS74AHCT239
Dual 1-of-4 Line Decoder / Demultiplexers (Samsung Electronics)