  | Allfuses | FRS-R-450 | 249.09 | 1 | 37 | | Bussmann | | 249.09 @ 1 |
  | turtle.com | BUS FRS-R-450 | 269.58 | 1 | In Stock | | Eaton | | 269.58 @ 1 |
| Superbreakers | FRS-R-450 | 279.82 | 1 | In Stock | | Cooper / Bussmann | | 279.82 @ 1 |
  | Kelly Hayes | FRS-R-450 | 301.6 | 1 | 1 | | BUSSMANN | | 301.6 @ 1 |
  | National Supply Network | 75908871 | 301.69 | 1 | In Stock | | Cooper Bussmann | | 301.69 @ 1 |
| AmazonTP | B06XDB5YHB | 303.13 | 1 | In Stock | 1 | EATON BUSSMANN | | 303.13 @ 1 |
| AmazonSC | B06XDB5YHB | 303.13 | 1 | In Stock | | Eaton Bussmann | | 303.13 @ 1 |
  | bscsource.com | FRSR450 | 345.09 | 1 | In Stock | | Cooper Bussmann | | 345.09 @ 1 |
| steinerelectric.com | 69150 | 348.65 | 1 | In Stock | | BUSSMANN | | 348.65 @ 1 |
| Waldom | EATON FRS-R-450 | 378.76 | 1 | In Stock | | Eaton | | 378.76 @ 1 |
  | Raptor Supplies | AE8QPK | 383.161662 | 1 | In Stock | | BUSSMANN | | 383.161662 @ 1 |
  | AI Consolidated | FRS-R-450-BUSSMANN | 386.23 | 1 | In Stock | | Bussmann Eaton Cooper Fuses | 3.05 | 386.23 @ 1 |
| Graybar | 88050748 | 392.4704 | 1 | In Stock | | Bussmann (Eaton) | | 392.4704 @ 1 |
  | Zoro | G2444364 | 413.81 | 1 | 26 | | Eaton Bussmann | 3.6 | 413.81 @ 1 |
  | Galco | FRS-R-450-BUSS | 413.81 | 1 | In Stock | | Bussmann | 3.05 | 413.81 @ 1 |
  | sustainablesupply.com | C1210703 | 422.13 | 1 | In Stock | | Eaton | 3.6 | 422.13 @ 1 |
  | Platt.com | 0029948 | 450.93 | 1 | 3 | | Eaton/Bussmann Series | | 450.93 @ 1 |
  | simsupply.com | ZO-G2444364 | 489.79 | 1 | 9 | | Eaton Bussmann | | 489.79 @ 1 |
  | Digi-Key | FRS-R-450-ND | 493.06 | 1 | In Stock | | Eaton - Bussmann Electrical Division | | 493.06 @ 1 |
  | Radwell | FRS-R-450 | 600.0 | 1 | 15 | | BUSSMANN FUSETRON | | 600.0 @ 1 |
  | Walker Industrial | FRS-R-450 | 610.02 | 1 | In Stock | 10 | Cooper Bussmann | | 610.02 @ 1 |
| standardelectricsupply.com | 234088 | 697.17 | 1 | In Stock | | Bussmann | | 697.17 @ 1 |
| Newark | 02B2952 | 837.93 | 1 | In Stock | | EATON BUSSMANN | | 837.93 @ 1 |
| us.rs-online.com | 71446516 | 888.2 | 1 | In Stock | | Bussmann by Eaton | | 888.2 @ 1 |
| Airline Hydraulics | BUSSMANN FRS-R-450 | 1056.54 | 1 | In Stock | | Cooper Bussmann | | 1056.54 @ 1 |
  | Carlton Bates Company | 05171250854 | 2106.25 | 1 | In Stock | | EATON BUSSMANN SERIES | | 2106.25 @ 1 |