| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | 74F161ASJX | Onsemi | 4-Bit Sync Binary Counter IC, Positive Edge, Up, SOIC |
 | MC74HC4040ADG | Onsemi | 12-Bit Binary Counter, CMOS, SOIC, 50MHz, 6V |
 | SN74HC4020DT | Texas Instruments | 14-Bit Asynchronous Counter, 53MHz, SOIC, CMOS |
 | CD74HCT191MG4 | Texas Instruments | 4-Bit Bidirectional Synchronous Counter, 30MHz, 5V, SOIC |
 | SN74LS92NSR | Texas Instruments | 4-Bit Counter, 42MHz, Positive Edge Trigger, 5V, 5.25V, 0°C to 70°C, Lead Free, SOP-14 |
 | MC74AC161DG | Onsemi | 4-Bit Synchronous Counter, SOIC, 167MHz, CMOS |
 | 74AC161SJ | Onsemi | 4-Bit Synchronous Binary Counter IC, CMOS, SOP, Pos Edge |
 | SN74LV163ANSR | Texas Instruments | 4-Bit Synchronous Binary Counters 16-SO -40 to 85 |
 | MC10H136FNR2G | Onsemi | 4-Bit Bidirectional ECL Counter, PLCC, Surface Mount, 2.4ns |
 | SN74LS163ADR | Texas Instruments | Synchronous 4-Bit Binary Counters 16-SOIC 0 to 70 |
No Image | MC14518BDWG | Onsemi | Dual BCD Up Counter, 4-Bit, CMOS, 8MHz, SOIC |
 | MC74AC161NG | Onsemi | 4-Bit Synchronous Up Counter, 167MHz, PDIP, CMOS |
 | HCF4541M013TR | Stmicroelectronics | 16-Bit Up Counter, 20V, 100kHz, SOP, SMD |
 | 74VHC4040MTC | Onsemi | 12-Bit CMOS Counter, 210MHz, 5.5V, TSSOP, Neg Edge |
 | HCF4040M013TR | Stmicroelectronics | 12-Bit Up Counter IC, Negative Edge Trigger, 20V, CMOS, SO-16 |
 | DM74ALS163BM | Onsemi | 4-Bit Binary Counter IC, Synchronous, Positive Edge, 5.5V, SOIC |
No Image | M38510/32702B2A | Texas Instruments | Dual 4-Bit Binary Counter, 20-Pin, 5V, MIL-TEMP |
No Image | M38510/31508B2A | Texas Instruments | 4-Bit Bidirectional Counter, 20-Pin LCCC, MIL-TEMP |
 | MC74HC4060AFELG | Onsemi | 14-Bit Up Counter, Negative Edge Trigger, Asynchronous Reset, SOIC, CMOS |
 | 74HC161N652 | NXP | 4-Bit Synchronous Counter IC, CMOS, 48MHz, DIP |