| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | LM139DRG4-ND | 0 | $1.48 | Buy |
| Mouser Electronics | 595-LM139DRG4 | 624 | $2.68 | Buy |
| Verical Marketplace | LM139DRG4 | 10000 | $0.58 | Buy |
| Win Source | LM139DRG4 | 2310 | $0.51 | Buy |
| Quarktwin Electronic Components | LM139DRG4 | 6510 | Buy | |
| Texas Instruments | LM139DRG4 | 140545 | $2.24 | Buy |
| Quest Components | LM139DRG4 | 199 | $1.26 | Buy |
| Newark | LM139DRG4 | $0.61 | Buy | |
| AVNET Europe | LM139DRG4 | 5000 | * $0.93 | Buy |
| AVNET Express | LM139DRG4 | 23777 | $0.71 | Buy |
| AVNET Asia Pacific | LM139DRG4 | 10000 | $0.65 | Buy |
| Arrow North American Components | LM139DRG4 | 0 | $0.00 | Buy |
LM139 Quad differential comparator, military grade