 | kempstoncontrols.co.uk | HKX | 25.408539 | 1 | 27 | | Bussmann | | 25.408539 @ 1 |
 | Component Electronics | 509-140 | 30.77 | 1 | In Stock | | Bussmann | | 30.77 @ 1 |
| Onlinecomponents.com | HKX | 33.51 | 1 | 27 | | BUSSMANN / EATON | | 33.51 @ 1 |
 | AI Consolidated | HKX-BUSSMANN | 34.32 | 1 | In Stock | | Bussmann Eaton Cooper Fuses | 0.06 | 34.32 @ 1 |
| Hotenda | H566102 | 43.11 | 1 | In Stock | | Eaton (formerly Cooper Bussmann) | | 43.11 @ 1 |
 | Galco | HKX-BUSS | 48.46 | 10 | In Stock | | Bussmann | 0.057 | 48.46 @ 10 |
 | Digi-Key | 283-3827-ND | 51.11 | 1 | In Stock | | Eaton - Electronics Division | | 51.11 @ 1 |
 | turtle.com | BUS BK/HKX | 52.03 | 1 | In Stock | | Eaton | | 52.03 @ 1 |
| Waldom | Eaton Electronics HKX | 53.56 | 1 | In Stock | | Eaton Electronics | | 53.56 @ 1 |
| us.rs-online.com | 71928937 | 58.37 | 50 | In Stock | | Eaton Electronics | | 58.37 @ 50 |
| Radwell | BKHKX | 68.22 | 50 | In Stock | | BUSSMANN | | 68.22 @ 50 |
 | Tedss | 2026003347 | 69.0 | 1 | In Stock | | BUSSMAN | | 69.0 @ 1 |
| Newark | 28F453 | 76.25 | 10 | In Stock | | EATON BUSSMANN | | 76.25 @ 10 |
| crescentelectric.com | 492500 | 80.48 | 1 | In Stock | | Eaton Bussmann series | | 80.48 @ 1 |
 | Platt.com | 0955623 | 108.56 | 1 | In Stock | | Eaton/Bussmann Series | | 108.56 @ 1 |
