| 100336 | Fairchild Semiconductor | Low Power 4-Stage Counter/Shift Register |
| 54AC161 | National Semiconductor | 4-Bit Binary Counter, Asynchronous Reset |
| 54AC163 | National Semiconductor | 4-Bit Binary Counter, Synchronous Reset |
| 54AC169 | National Semiconductor | 4-Stage Synchronous Bidirectional Counter |
| 54AC191 | National Semiconductor | 4-Bit Up/Down Counter |
| 54ACT161 | National Semiconductor | 4-Bit Binary Counter, Asynchronous Reset |
| 54ACT163 | National Semiconductor | 4-Bit Binary Counter, Synchronous Reset |
| 54ACT169 | National Semiconductor | 4-Stage Synchronous Bidirectional Counter |
| 54F160A | National Semiconductor | SYNCHRONOUS PRESETTABLE BCD DECADE COUNTER [Life-time buy] |
| 54F161A | National Semiconductor | Synchronous Presettable 4-Bit Binary Counter (Asynchronous Reset) |
| 54F163A | National Semiconductor | Synchronous Presettable 4-Bit Binary Counter (Synchronous Reset) |
| 54F169 | National Semiconductor | 4-State Synchronous Bidirectional Counter |
| 54F190 | National Semiconductor | Up/Down Decade Counter with Preset and Ripple Clock |
| 54F191 | National Semiconductor | Up/Down Binary Counter with Preset and Ripple Clock |
| 54F192 | National Semiconductor | Up/Down Decade Counter with Separate Up/Down Clocks [Life-time buy] |
| 54F193 | National Semiconductor | Up/Down Binary Counter with Separate Up/Down Clocks |
| 54LS169 | National Semiconductor | Synchronous 4-Bit Up/Down Binary Counter |
| 54LS193 | National Semiconductor | UP/DOWN BINARY COUNTER (with Separate Up/Down Clocks) |
| ACTS161MS | Intersil | Synchronous Counter, 4-Bit, TTL Inputs, Rad-Hard, Advanced Logic, CMOS |
| CD40102B | Texas Instruments | CMOS 8-Stage Presettable 2-Decade BCD Synchronous Down Counter |
[1]