| Waytek | 46004 | 4.11 | 1 | 12824 | | Eaton | | 4.11 @ 2 |
| Freelance Electronics | BK/HFB | 4.59204 | 1 | 475 | | Bussmann | | 4.59204 @ 2 |
| AmazonTP | B0195UJBVO | 5.92 | 1 | 2 | 2 | COOPER BUSSMANN | | 5.92 @ 2 |
| Summit Racing | BSS-HFB | 5.99 | 1 | 2 | | Bussmann | | 5.99 @ 2 |
  | Kelly Hayes | HFB | 6.94 | 1 | 11 | | Cooper Bussman | | 6.94 @ 2 |
| Hotenda | H565568 | 7.03 | 1 | 2 | | Eaton (formerly Cooper Bussmann) | | 7.03 @ 2 |
  | Digi-Key | 283-2919-ND | 7.32 | 1 | 2 | | Eaton - Electronics Division | | 7.32 @ 2 |
  | AI Consolidated | HFB-BUSSMANN | 7.74 | 1 | 2 | | Bussmann Eaton Cooper Fuses | 0.0608 | 7.74 @ 2 |
| orvac.com | 107603 | 7.79 | 1 | 2 | | Bussman | | 7.79 @ 2 |
| Waldom | EATON BK/HFB | 7.9 | 1 | 2 | | Eaton | | 7.9 @ 2 |
| us.rs-online.com | 71928819 | 9.8778 | 100 | 2 | | Eaton Electronics | | 9.8778 @ 100 |
  | Galco | BK/HFB-BUSS | 10.07 | 100 | 2 | | Bussmann | 0.03528 | 10.07 @ 100 |
| Graybar | 94003271 | 10.1136 | 100 | 2 | | Bussmann (Eaton) | | 10.1136 @ 100 |
| Dale-Electric | HFB | 10.83 | 1 | 2 | | Cooper Bussmann | | 10.83 @ 2 |
| Newark | 26P3950 | 11.53 | 1 | 2 | | EATON BUSSMANN | | 11.53 @ 2 |
| Onlinecomponents.com | BK/HFB | 13.54 | 1 | 278 | | BUSSMANN / EATON | | 13.54 @ 2 |
  | turtle.com | BUS BK/HFB | 14.77 | 1 | 2 | | Eaton | | 14.77 @ 2 |
  | Radwell | BKHFB | 16.3 | 100 | 2 | | BUSSMANN | | 16.3 @ 100 |
| kirbyrisk.com | 2587220 | 16.91 | 1 | 2 | | Bussmann | | 16.91 @ 2 |
  | crescentelectric.com | 189096 | 17.16 | 1 | 2 | | Eaton Bussmann series | | 17.16 @ 2 |
  | Platt.com | 0955301 | 20.34 | 1 | 2 | | Eaton/Bussmann Series | | 20.34 @ 2 |
  | Carlton Bates Company | 05171271896 | 45.75 | 1 | 2 | | EATON BUSSMANN SERIES | | 45.75 @ 2 |
  | kempstoncontrols.co.uk | HFB | 156.20553 | 1 | 55 | | Bussmann | | 156.20553 @ 2 |
| standardelectricsupply.com | 2406152 | 1097.0 | 1 | 2 | | Bussmann | | 1097.0 @ 2 |