DM74LS163A Synchronous 4-Bit Binary Counters
DM74LS163ACW Synchronous 4-Bit Binary Counter with Synchronous Clear
DM74LS163AE Synchronous 4-Bit Binary Counters
DM74LS163AJ Synchronous 4-Bit Binary Counters
DM74LS163AJ/A+ Synchronous Up Counter
DM74LS163AM Synchronous 4-Bit Binary Counters
DM74LS163AMX Synchronous Up Counter
DM74LS163AN Synchronous 4-Bit Binary Counters
DM74LS163AN/A+ Synchronous Up Counter
DM74LS163AN/B+ Synchronous Up Counter
DM74LS163AW Synchronous 4-Bit Binary Counters
DM74LS163J/A+ Synchronous Up Counter
DM74LS163N/A+ Synchronous Up Counter
DM74LS163N/B+ Synchronous Up Counter