| Onlinecomponents.com | HBL20GBA609IV | 71.7 | 1 | 2 | | Hubbell | | 71.7 @ 2 |
| Electro Sonic | HBL20GBA609IV | 80.6766 | 1 | 2 | | Hubbell Wiring Device-Kellems | | 80.6766 @ 2 |
| Sager Electronics | HBL20GBA609IV | 80.83 | 2 | 2 | | Hubbell Wiring Device-Kellems | | 80.83 @ 2 |
  | MRO Supply | 1020075 | 122.14 | 1 | 2 | | Hubbell Wiring | | 122.14 @ 2 |
  | Galco | HBL20GBA609IV-HBBL | 125.74 | 2 | 2 | | Hubbell | 4.0 | 125.74 @ 2 |
  | bscsource.com | HBL20GBA609IV | 131.49 | 1 | 2 | | Hubbell Wiring Device-Kellems | | 131.49 @ 2 |
  | National Supply Network | 55491294 | 138.705 | 1 | 2 | | Hubbell Wiring Device-Kellems | | 138.705 @ 2 |
| Graybar | 25035647 | 139.4512 | 1 | 2 | | Hubbell Wiring Device - Kellems | | 139.4512 @ 2 |
| steinerelectric.com | 252114 | 142.65 | 1 | 2 | | Hubbell Premise Wiring | | 142.65 @ 2 |
  | Radwell | HBL20GBA609IV | 150.0 | 1 | 2 | | HUBBELL BRYANT | | 150.0 @ 2 |
| kirbyrisk.com | 2051993 | 187.85 | 2 | 2 | | Hubbell | | 187.85 @ 2 |
| Newark | 72K1784 | 210.08 | 2 | 2 | | HUBBELL WIRING DEVICES | | 210.08 @ 2 |
  | Zoro | G100701330 | 227.98 | 2 | 2 | | Hubbell Wiring Device-Kellems | | 227.98 @ 2 |