| Hotenda | H565550 | 2.882 | 1 | 50 | | Eaton (formerly Cooper Bussmann) | | 2.882 @ 50 |
| Onlinecomponents.com | BK/HTB-46I-R | 4.1 | 1 | 50 | | BUSSMANN / EATON | | 4.1 @ 50 |
  | Carlton Bates Company | 05171265887 | 4.41 | 1 | 50 | | EATON BUSSMANN SERIES | | 4.41 @ 50 |
  | AI Consolidated | HTB-46I-R-BUSSMANN | 4.67 | 1 | 50 | | Bussmann Eaton Cooper Fuses | 0.03 | 4.67 @ 50 |
| Waldom | EATON HTB-46I-R | 5.25 | 1 | 50 | | Eaton | | 5.25 @ 50 |
  | Walker Industrial | HTB-46I-R | 6.24 | 10 | 50 | 10 | Cooper Bussmann | | 6.24 @ 50 |
  | turtle.com | BUS BK/HTB-46I-R | 7.07 | 1 | 50 | | Eaton | | 7.07 @ 50 |
| Newark | 23AC5749 | 7.09 | 20 | 50 | | EATON BUSSMANN | | 7.09 @ 50 |
| us.rs-online.com | 74085776 | 7.29 | 10 | 50 | | Eaton Electronics | | 7.29 @ 50 |
  | Galco | HTB-46I-R-BUSS | 7.86 | 10 | 50 | | Bussmann | 0.02 | 7.86 @ 50 |
| Graybar | 25088546 | 8.9152 | 1 | 50 | | Bussmann (Eaton) | | 8.9152 @ 50 |
  | Radwell | BKHTB46IR | 9.31 | 100 | 50 | | BUSSMANN | | 9.31 @ 100 |
  | Platt.com | 0736819 | 9.43 | 1 | 50 | | Eaton/Bussmann Series | | 9.43 @ 50 |
  | crescentelectric.com | 52720 | 10.06 | 1 | 50 | | Eaton Bussmann series | | 10.06 @ 50 |
  | swatee.com | HTB-46I-R | 11.81 | 1 | 50 | | Eaton | | 11.81 @ 50 |
  | Digi-Key | 1877685 | 13.104 | 10 | 50 | | Eaton - Electronics Division | | 13.104 @ 50 |
  | Zoro | G001209539 | 14.98 | 1 | 50 | | Eaton Bussmann | 0.26 | 14.98 @ 50 |
| Amazon | B0137K8OSY | 21.75 | 1 | 50 | | Eaton | | 21.75 @ 50 |
| AmazonTP | B017TISGCY | 53.29 | 1 | 50 | 2 | Eaton | | 53.29 @ 50 |