| AmazonTP | B017088SG2 | 5.99 | 1 | In Stock | 2 | Bussmann | | 5.99 @ 1 |
| AmazonSC | B00208Z7NA | 7.79 | 1 | In Stock | | Bussmann | | 7.79 @ 1 |
  | Allfuses | KTK-R-25 | 10.79 | 1 | 135 | | Bussmann | | 10.79 @ 1 |
  | galesburgelectric.com | KTK-R-25 | 11.82 | 1 | In Stock | | Bussmann | | 11.82 @ 1 |
  | superbreakers.com | KTK-R-25 | 14.36 | 1 | 99 | | Eaton Bussmann | | 14.36 @ 1 |
  | mostelectric.com | KTK-R-25 | 14.74 | 1 | 10 | | COOPER BUSSMANN | | 14.74 @ 1 |
  | Raptor Supplies | AE8QMP | 16.7490765 | 1 | In Stock | | BUSSMANN | | 16.7490765 @ 1 |
  | Kelly Hayes | KTK-R-25 | 18.01 | 1 | 18 | | BUSSMANN | | 18.01 @ 1 |
  | bscsource.com | KTKR25 | 21.39 | 1 | In Stock | | Cooper Bussmann | | 21.39 @ 1 |
  | AI Consolidated | KTK-R-25-BUSSMANN | 21.64 | 1 | In Stock | | Bussmann Eaton Cooper Fuses | 0.015 | 21.64 @ 1 |
| Heilind Electronics | KTK-R-25 | 22.36 | 1 | 5 | | BUSSMANN / COOPER | | 22.36 @ 1 |
| Waldom | EATON KTK-R-25 | 23.87 | 1 | In Stock | | Eaton | | 23.87 @ 1 |
  | Walker Industrial | KTK-R-25 | 24.78 | 1 | In Stock | 17 | Cooper Bussmann | | 24.78 @ 1 |
  | Zoro | G0976762 | 24.78 | 1 | 1529 | | Eaton Bussmann | 0.1 | 24.78 @ 1 |
  | Galco | KTK-R-25-BUSS | 24.78 | 1 | 11 | | Bussmann | 0.3704 | 24.78 @ 1 |
  | supremediy.com | VORG7766009 | 25.36 | 1 | 9 | | BUSSMANN FUSES | | 25.36 @ 1 |
  | Carlton Bates Company | 05171242073 | 25.58 | 1 | In Stock | | EATON BUSSMANN SERIES | | 25.58 @ 1 |
  | shelllumber.com | VORG7766009 | 25.93 | 1 | 10 | | BUSSMANN FUSES | | 25.93 @ 1 |
| Onlinecomponents.com | KTK-R-25 | 26.58 | 1 | 28 | | BUSSMANN / EATON | | 26.58 @ 1 |
  | kempstoncontrols.co.uk | KTK-R-25 | 26.771706 | 1 | 49 | | Bussmann | | 26.771706 @ 1 |
  | Platt.com | 0552909 | 26.93 | 1 | 108 | | Eaton/Bussmann Series | | 26.93 @ 1 |
  | Digi-Key | KTK-R-25-ND | 28.398 | 10 | In Stock | | Eaton - Bussmann Electrical Division | | 28.398 @ 10 |
| Graybar | 88052132 | 29.8816 | 1 | 13 | | Bussmann (Eaton) | | 29.8816 @ 1 |
  | zaynesolutions.com | 7766009 | 30.96 | 1 | In Stock | | BUSSMANN FUSES | | 30.96 @ 1 |
| cmafh.com | KTKR25 | 31.75 | 1 | 1 | | Bussmann ( Eaton) | | 31.75 @ 1 |
  | mecampbell.com | BUSKTK-R-25 | 31.87 | 1 | In Stock | 51 | Bussmann | | 31.87 @ 1 |
| steinerelectric.com | 5045 | 32.48 | 1 | In Stock | | BUSSMANN | | 32.48 @ 1 |
  | Radwell | KTK-R-25 | 35.0 | 1 | 59 | | BUSSMANN LIMITRON | | 35.0 @ 1 |
  | simsupply.com | ZO-G0976762 | 35.3 | 1 | 797 | | Eaton Bussmann | | 35.3 @ 1 |
  | Elliott Electric | KTKR25 | 35.96 | 1 | In Stock | | Eaton | 0.02 | 35.96 @ 1 |
| Future Electronics | 8028369 | 37.92 | 1 | 28 | | Eaton | | 37.92 @ 1 |
| uri.com | KTKR25 | 41.22 | 1 | In Stock | | Cooper Bussmann | 1.0099 | 41.22 @ 1 |
| us.rs-online.com | 70151067 | 47.53 | 1 | 435 | | Bussmann by Eaton | | 47.53 @ 1 |
  | National Supply Network | 74760380 | 49.74 | 10 | In Stock | | Cooper Bussmann | | 49.74 @ 10 |
| RS Delivers | 848-4276 | 54.276 | 1 | 33 | | Eaton | | 54.276 @ 1 |
  | Newark | 01P3609 | 54.66 | 1 | 381 | | EATON BUSSMANN | | 54.66 @ 1 |
| Airline Hydraulics | BUSSMANN KTK-R-25 | 63.08 | 1 | In Stock | | Cooper Bussmann | | 63.08 @ 1 |
| standardelectricsupply.com | 8066 | 416.3 | 1 | In Stock | | Bussmann | | 416.3 @ 1 |