| Allied Electronics | 70409589 | 100 | | 10 | |
 Digi-Key | 493-1900-ND | 1 | 3351 | 200 | 1 @ $0.50, 10 @ $0.34, 50 @ $0.24, 100 @ $0.21, 500 @ $0.16, 1000 @ $0.13, 2500 @ $0.12, 5000 @ $0.12 |
 Radwell | UPW1H121MPD | 1 | 322 | 1 | 1 @ $0.40 |
| 1Source | UPW1H121MPD | 1 | | 1 | |
 TME | UPW1H121MPD | 400 | | 400 | 400 @ $0.13, 1600 @ $0.12 |
| Hotenda | H260887 | 1 | 612 | 1 | 1 @ $0.44, 10 @ $0.30, 25 @ $0.25, 50 @ $0.21, 100 @ $0.18, 250 @ $0.15, 500 @ $0.14 |
| Future Electronics | 1960053 | 200 | 800 | 200 | 200 @ $0.09, 4400 @ $0.09 |
| Digi-Key | 589641 | 1 | 5807 | 1 | 1 @ $0.53, 10 @ $0.38, 50 @ $0.29, 100 @ $0.25, 500 @ $0.18, 1000 @ $0.16, 2500 @ $0.15, 5000 @ $0.14 |
 Newark | 55K0253 | 2000 | | 2000 | 1000 @ $0.14, 2500 @ $0.12 |
| RS Delivers | 715-2846P | 1 | 160 | 1 | 1 @ $0.40 |
| RS Delivers | 715-2846 | 1 | 1010 | 1 | 1 @ $0.40 |
| us.rs-online.com | 70409589 | 100 | | 10 | 100 @ $0.30, 500 @ $0.26, 1000 @ $0.25, 2000 @ $0.22 |