  | iodParts | SR-5-4A-AP | 0.267 | 1000 | 3000 | | Eaton | | 0.267 @ 1000 |
  | AI Consolidated | SR-5-4A-AP-BUSSMANN | 0.48 | 1 | 208 | | Bussmann Eaton Cooper Fuses | 0.01 | 0.48 @ 1 |
| Hotenda | H573749 | 0.4843 | 1 | 208 | | Eaton (formerly Cooper Bussmann) | | 0.4843 @ 1 |
| Waldom | Eaton Electronics SR-5-4A-AP | 0.51 | 150 | 3533 | | Eaton Electronics | | 0.51 @ 150 |
| Onlinecomponents.com | SR-5-4A-AP | 0.53 | 1 | 5213 | | BUSSMANN / EATON | | 0.53 @ 1 |
| Digi-Key | 3317789 | 0.65 | 1 | 5603 | | Eaton - Electronics Division | | 0.65 @ 1 |
  | Newark | 63K6455 | 0.664 | 1000 | 150 | | EATON BUSSMANN | | 0.664 @ 1000 |
  | Radwell | SR-5-4A-AP | 0.9 | 1000 | 150 | | BUSSMANN FUSETRON | | 0.9 @ 1000 |
| us.rs-online.com | 72513952 | 1.38 | 1000 | 150 | | Eaton Electronics | | 1.38 @ 1000 |
| AmazonTP | B07S29GT42 | 43.5 | 1 | 208 | 1 | Bussmann / Eaton | | 43.5 @ 1 |
  | Zoro | G306130606 | 142.5 | 1 | 150 | | Eaton Bussmann | 0.1 | 142.5 @ 1 |