| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-26081-5-ND | 0 | $2.75 | Buy |
| Mouser Electronics | 595-LM139ADG4 | 27 | $5.25 | Buy |
| Win Source | LM139ADG4 | 38500 | Buy | |
| Texas Instruments | LM139ADG4 | 6909 | $3.86 | Buy |
| Quarktwin Electronic Components | LM139ADG4 | 39381 | $4.56 | Buy |
| Verical Marketplace | LM139ADG4 | 22409 | $4.11 | Buy |
| Ameya360 | LM139ADG4 | 540 | $1.50 | Buy |
| Farnell | LM139ADG4 | 13 | * $5.83 | Buy |
| AVNET Europe | LM139ADG4 | 40 | * $1.08 | Buy |
| Newark | LM139ADG4 | 37 | $5.90 | Buy |
| AVNET Express | LM139ADG4 | 202 | $1.11 | Buy |
| element14 APAC | LM139ADG4 | 13 | * $5.77 | Buy |
LM139A Precision quad differential comparator, military grade