NE556 Serie
| Fr. Teil# | Beschreibung | Hersteller | Auf Lager | Operation |
| NE556D | IC OSC TIMER DUAL 500KHZ 14-SOIC | STMicroelectronics | 6411 |
|
| NE556DBR | IC OSC TIMER DUAL 100KHZ 14SSOP | Texas Instruments | 505 |
|
| NE556NSR | IC OSC TIMER DUAL 100KHZ 14SO | Texas Instruments | 5437 |
|
| NE556DRG4 | IC OSC TIMER DUAL 100KHZ 14-SOIC | Texas Instruments | 5345 |
|
| NE556DRE4 | IC OSC TIMER DUAL 100KHZ 14-SOIC | Texas Instruments | 9619 |
|
| NE556NG4 | IC OSC TIMER DUAL 100KHZ 14-DIP | Texas Instruments | 5386 |
|