| Digi-Key | 667930 | 1 | | 1 | 1 @ $2.17, 10 @ $2.00, 25 @ $1.84, 50 @ $1.57, 100 @ $1.40, 250 @ $1.20, 500 @ $1.14, 1000 @ $1.03, 2500 @ $0.91, 5000 @ $0.88 |
| Hotenda | H2144569 | 1 | | 1 | 1 @ $0.50 |
| iodParts | UP0.4C-220-R | 2500 | 2500 | 2500 | 2500 @ $0.98 |
| Digi-Key | 695342 | 1 | | 1 | 1 @ $2.17, 10 @ $2.00, 25 @ $1.84, 50 @ $1.57, 100 @ $1.40, 250 @ $1.20, 500 @ $1.14, 1000 @ $1.03, 2500 @ $0.91, 5000 @ $0.88 |
| Waldom | EATON UP0.4C-220-R | 1 | | 1 | 1 @ $0.73, 625 @ $0.70, 1250 @ $0.68, 2500 @ $0.66, 15000 @ $0.50 |
| Waldom | EATON ELECTRONICS UP0.4C-220-R | 1 | | 1 | |
| Newark | 05AK4287 | 1 | | 1 | 1 @ $2.28, 10 @ $1.73, 25 @ $1.68, 50 @ $1.63, 100 @ $1.58 |
| us.rs-online.com | 74026240 | 2500 | | 2500 | 2500 @ $0.96 |
| Waldom | Eaton Electronics UP0.4C-220-R | 75 | 4455 | 1 | 75 @ $0.75, 400 @ $0.74, 750 @ $0.72, 1500 @ $0.71, 2500 @ $0.70 |