| Waldom | EATON BK1/GMA-100-R | 0.44 | 1 | 227 | | Eaton | | 0.44 @ 1 |
 | iodParts | BK/GMA-100-R | 0.441 | 700 | 4600 | | Eaton | | 0.441 @ 700 |
| us.rs-online.com | 74056949 | 0.58 | 1000 | 172 | | Eaton Electronics | | 0.58 @ 1000 |
| specialtycontrolsystems.com | GMA-100-R | 0.75 | 1 | 304 | | BUSSMAN | | 0.75 @ 1 |
| Newark | 83R2777 | 0.804 | 1000 | 124 | | EATON BUSSMANN | | 0.804 @ 1000 |
| Hotenda | H575092 | 0.84 | 1 | 227 | | Eaton (formerly Cooper Bussmann) | | 0.84 @ 1 |
 | Digi-Key | 283-3259-ND | 0.92 | 1 | 227 | | Eaton - Electronics Division | | 0.92 @ 1 |
 | Carlton Bates Company | 05171264785 | 1.21 | 1 | 227 | | EATON BUSSMANN SERIES | | 1.21 @ 1 |
| RS Delivers | 848-2996 | 1.248 | 1 | 227 | | Eaton | | 1.248 @ 1 |
| Onlinecomponents.com | GMA-100-R | 1.47 | 1 | 227 | | Bussmann / Eaton | | 1.47 @ 1 |
 | Walker Industrial | GMA-100-R | 1.59 | 5 | 227 | 17 | Cooper Bussmann | | 1.59 @ 5 |
 | Radwell | GMA-100-R | 1.84 | 1 | 5 | | BUSSMANN | | 1.84 @ 1 |
 | Galco | BK/GMA-100-R-BUSS | 2.39 | 100 | 227 | | Bussmann | | 2.39 @ 100 |
 | superbreakers.com | GMA-100-R | 2.59 | 1 | 227 | | Eaton Bussmann | | 2.59 @ 1 |
| Superbreakers | GMA-100 | 2.59 | 1 | 227 | | Cooper / Bussmann | | 2.59 @ 1 |
 | Allfuses | GMA-100-R | 2.59 | 1 | 359 | | Bussmann | | 2.59 @ 1 |
 | Platt.com | 0964671 | 3.27 | 1 | 18 | | Eaton/Bussmann Series | | 3.27 @ 1 |
| crescentelectric.com | 240680 | 3.65 | 1 | 140 | | Eaton Bussmann series | | 3.65 @ 1 |
| steinerelectric.com | 484895 | 3.71 | 1 | 227 | | BUSSMANN | | 3.71 @ 1 |
 | Raptor Supplies | AE8QHN | 4.0783275 | 1 | 227 | | BUSSMANN | | 4.0783275 @ 1 |
| Airline Hydraulics | BUSSMANN GMA-100-R | 5.42 | 1 | 227 | | Cooper Bussmann | | 5.42 @ 1 |
 | Zoro | G1974052 | 9.49 | 1 | 321 | | Eaton Bussmann | 0.01 | 9.49 @ 1 |
| standardelectricsupply.com | 2219601 | 12.95 | 1 | 227 | | Bussmann | | 12.95 @ 1 |
 | electricalparts.com | GMA-100-R | 14.728 | 1 | 10 | | Eaton\/Bussmann Series | | 14.728 @ 1 |
 | National Supply Network | 71917751 | 17.38 | 5 | 227 | | Cooper Bussmann | | 17.38 @ 5 |
 | turtle.com | BUS BK/GMA-100-R | 253.62 | 1 | 227 | | Eaton | | 253.62 @ 1 |
| Graybar | 25142162 | 323.4672 | 5 | 227 | | Bussmann (Eaton) | | 323.4672 @ 5 |
