| Allied Electronics | 70409598 | 1 | | 1 | |
 Digi-Key | 493-1938-ND | 1 | | 200 | 1 @ $0.62, 10 @ $0.44, 100 @ $0.29, 500 @ $0.22, 1000 @ $0.18, 2500 @ $0.17, 5000 @ $0.16 |
| Little Diode | UPW1J121MPD | 1 | | 1 | |
 TME | UPW1J121MPD | 1000 | | 1000 | 1000 @ $0.20 |
| Hotenda | H251145 | 1 | 159 | 1 | 1 @ $0.55, 10 @ $0.39, 25 @ $0.33, 50 @ $0.29, 100 @ $0.26, 250 @ $0.22, 500 @ $0.19 |
| Newark | 55K0291 | 1800 | | 1800 | 1000 @ $0.20, 2500 @ $0.18 |
| Future Electronics | 4045520 | 1800 | | 1800 | 1800 @ $0.16, 1600 @ $0.14, 3400 @ $0.13 |
 swatee.com | UPW1J121MPD | 1 | 680 | 1 | 1 @ $1.09 |
| Digi-Key | 589679 | 1 | 799 | 1 | 1 @ $0.67, 10 @ $0.47, 50 @ $0.36, 100 @ $0.31, 500 @ $0.23, 1000 @ $0.20, 2500 @ $0.18, 5000 @ $0.17 |
 IBS Electronics | UPW1J121MPD | 1 | | 1 | 1 @ $0.00 |
 BD Enterprises | UPW1J121MPD | 1 | | 1 | 1 @ $0.00 |