| Mouser | 726-PX3519XTMA1 | | 3520 | | 10000 @ $0.36 |
| Avnet | PX3519XTMA1 | 4000 | | | 4000 @ $0.39, 8000 @ $0.38, 16000 @ $0.37, 24000 @ $0.35, 40000 @ $0.35 |
| Digi-Key | PX3519XTMA1-ND | 4000 | | | 4000 @ $0.38 |
| Avnet Europe | SP000985712 | 4000 | 4000 | | 4000 @ $0.39, 8000 @ $0.36 |
| Avnet Asia | PX3519 | 4000 | | | 4000 @ $0.48, 8000 @ $0.44, 16000 @ $0.43, 24000 @ $0.41, 40000 @ $0.40 |
| Abacus Technologies | PX3519XTMA1 | | 4933 | | |
| GreenTree Electronics | PX3519XTMA1 | | 4800 | | |
| Digi-Key | 5960493 | 4000 | 24000 | 4000 | 1 @ $0.90, 10 @ $0.81, 25 @ $0.77, 100 @ $0.63, 250 @ $0.59, 500 @ $0.52, 1000 @ $0.41 |
| iodParts | PX3519XTMA1 | 1 | | 1 | |
| Newark | 34AC1946 | 1 | | 1 | |
| Digi-Key | 8575952 | 4000 | 18987 | 4000 | 1 @ $1.04, 10 @ $0.93, 25 @ $0.88, 100 @ $0.72, 250 @ $0.68, 500 @ $0.60, 1000 @ $0.55 |
| Digi-Key | 8575957 | 1000 | 26534 | 1000 | 1 @ $1.04, 10 @ $0.93, 25 @ $0.88, 100 @ $0.72, 250 @ $0.68, 500 @ $0.60, 1000 @ $0.55 |