- DM74LS193N
- Fairchild Semiconductor
- Synchronous 4-Bit Binary Counter with Dual Clock
- DM74LS193N
- N/a
- Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.
- DM74LS193N
- National Semiconductor
- Synchronous 4-Bit Up/Down Binary Counters with Dual Clock