| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | LM556CMX/NOPBTR-ND | 0 | $1.57 | Buy |
| Mouser Electronics | 512-LM556CMX | 0 | Buy | |
| Mouser Electronics | 512-LM556CMX | 0 | Buy | |
| Mouser Electronics | 926-LM556CMX | 0 | Buy | |
| Quarktwin Electronic Components | LM556CMX | 18662 | Buy | |
| Win Source | LM556CMX | 888 | $1.63 | Buy |
| AVNET Express | LM556CMX | Buy | ||
| Utmel | LM556CMX | 7400 | $2.41 | Buy |
Standard Timer Dual 14-Pin SOIC N T/R