| TLC556CN | | part details | | | | Avail | | 42650 |
| |
| |
| TLC556CDR | | part details | | TEXAS INSTRUMENTS | | | Avail | | 17490 |
| |
| |
| TLC556CN | | part details | | TI | | | Avail | | 15550 |
| |
| |
| BC556C | | part details | | DIOTEC SEMICONDUCTOR | | | Avail | | 5738 |
| |
| |
| TLC556CDR | | part details | | ti | | | Avail | | 3840 |
| |
| |
| TLC556CDR | | part details | | TEXASINST | | | Avail | | 3417 |
| |
| |
| TLC556CDR | | part details | | TEXAS INSTRUMENTS | | | Avail | | 3172 |
| |
| |
| NE556C | | part details | | PHILIPS | | 97+ | | Avail | | 3115 |
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| |
| TLC556CDR | | part details | | TI | | 9805 | | Avail | | 2470 |
| |
| |
| TLC556CDR | | part details | | Texas Instruments Inc | | 3494stt | | Avail | | 2436 |
| |
| |
| TLC556CDR | | part details | | TEXAS INST. | | | Avail | | 2340 |
| |
| |
| TLC556CDR | | part details | | TEXAS INSTRUMENT | | 9400 | | Avail | | 2316 |
| |
| |