| Allied Electronics | 71210553 | 2.12 | 1 | 200 | | TE Connectivity | | 2.12 @ 1 |
| Power and Signal Group | W28-XQ1A-20 | 2.2319 | 100 | 44 | | TE Connectivity | | 2.2319 @ 100 |
| Onlinecomponents.com | W28-XQ1A-20 | 2.53 | 1 | 14 | | TE Connectivity / P&B Brand | | 2.53 @ 1 |
 | Carlton Bates Company | 74114999673 | 2.7 | 1 | 187 | | TE CONNECTIVITY | | 2.7 @ 1 |
| Waldom | TE CONNECTIVITY POTTER-BRUMFIELD W28-XQ1A-20 | 3.18 | 20 | 9000 | | TE CONNECTIVITY / POTTER-BRUMFIELD | | 3.18 @ 20 |
| Hotenda | H510275 | 3.26 | 1 | 6051 | | TE Connectivity Potter & Brumfield Relays | | 3.26 @ 1 |
 | swatee.com | W28-XQ1A-20 | 4.23 | 1 | 612 | | TE Connectivity | | 4.23 @ 1 |
| Future Electronics | 9775560 | 4.7892 | 100 | 44 | | TE Connectivity | | 4.7892 @ 100 |
 | Newark | 52F5525 | 4.98 | 1 | 4805 | | POTTER&BRUMFIELD - TE CONNECTIVITY | | 4.98 @ 1 |
| us.rs-online.com | 70199163 | 5.48 | 1 | 1232 | | TE Connectivity | | 5.48 @ 1 |
| RS Delivers | 782-7997 | 5.94 | 1 | 70 | | TE Connectivity | | 5.94 @ 1 |
 | Digi-Key | 365860 | 6.648 | 1 | 6023 | | TE Connectivity Potter & Brumfield Relays | | 6.648 @ 1 |
 | TME | W28-XQ1A-20 | 9.03 | 1 | 10 | | TE Connectivity | | 9.03 @ 1 |
| Wild West Pool Supplies | W28XQ1A-20 | 10.83 | 1 | In Stock | | Potter & Brumfield | 0.02 | 10.83 @ 1 |
| AmazonSC | B00LQQJUAI | 29.28 | 1 | In Stock | | TE CONNECTIVITY %2F POTTER %26 BRUMFIELD | | 29.28 @ 1 |
| AmazonTP | B00LQQJUAI | 37.27 | 1 | In Stock | 2 | TE CONNECTIVITY / POTTER & BRUMFIELD | | 37.27 @ 1 |
