| Future Electronics | 5934799 | 0.7404 | 1000 | 6000 | | Eaton | | 0.7404 @ 1000 |
 | Digi-Key | 283-2926-ND | 1.96 | 1000 | 51 | | Eaton - Electronics Division | | 1.96 @ 1000 |
| iodParts | BK/HTC-50M | 3.195 | 200 | 800 | | Eaton | | 3.195 @ 200 |
| Onlinecomponents.com | HTC-50M | 4.02 | 1 | 8 | | BUSSMANN / EATON | | 4.02 @ 1 |
 | AI Consolidated | HTC-50M-BUSSMANN | 4.13 | 1 | 24 | | Bussmann Eaton Cooper Fuses | 0.03 | 4.13 @ 1 |
| Waldom | EATON HTC-50M | 4.52 | 1 | 22 | | Eaton | | 4.52 @ 1 |
| us.rs-online.com | 74085802 | 5.64 | 10 | In Stock | | Eaton Electronics | | 5.64 @ 10 |
 | Walker Industrial | HTC-50M | 5.79 | 10 | In Stock | 17 | Cooper Bussmann | | 5.79 @ 10 |
 | Newark | 84Y5906 | 6.4 | 1 | 1726 | | EATON BUSSMANN | | 6.4 @ 1 |
| Hotenda | H566217 | 7.25 | 1 | 24 | | Eaton (formerly Cooper Bussmann) | | 7.25 @ 1 |
 | Galco | HTC-50M-BUSS | 7.29 | 1 | In Stock | | Bussmann | 0.0353 | 7.29 @ 1 |
 | Radwell | HTC50M | 7.52 | 1 | 18 | | BUSSMANN | 0.02 | 7.52 @ 1 |
 | Platt.com | 0958198 | 8.75 | 1 | In Stock | | Eaton/Bussmann Series | | 8.75 @ 1 |
| AmazonTP | B005T8Y8YC | 8.81 | 1 | 51 | 2 | COOPER BUSSMANN | | 8.81 @ 1 |
| crescentelectric.com | 1408964 | 9.33 | 1 | In Stock | | Eaton Bussmann series | | 9.33 @ 1 |
 | swatee.com | BK/HTC-50M | 11.16 | 1 | 826 | | Eaton | | 11.16 @ 1 |
| RS Delivers | 311-0021 | 22.176 | 1 | 158 | | Eaton | | 22.176 @ 1 |
 | kempstoncontrols.co.uk | BK1/HTC50M | 74.41551 | 1 | 392 | | Bussmann | | 74.41551 @ 1 |
 | turtle.com | BUS BK/HTC-50M | 626.2 | 1 | 24 | | Eaton | | 626.2 @ 1 |
