| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-LM139FKB-ND | 0 | Buy | |
| Mouser Electronics | 595-LM139FKB | 0 | Buy | |
| Texas Instruments | LM139FKB | 2115 | $37.85 | Buy |
| Win Source | LM139FKB | 50 | Buy | |
| Quest Components | LM139FKB | 56 | $26.00 | Buy |
| Arrow Europe | LM139FKB | 250 | $45.24 | Buy |
| AVNET Europe | LM139FKB | * $42.98 | Buy | |
| Arrow North American Components | LM139FKB | 0 | $47.53 | Buy |
| AVNET Express | LM139FKB | $32.46 | Buy | |
| Verical Marketplace | LM139FKB | 352 | $42.06 | Buy |
Comparator Quad ±18V/36V 20-Pin LCCC Tube