| AmazonTP | B00RW7JMNK | 261.6 | 1 | In Stock | 2 | BUSSMANN | | 261.6 @ 1 |
 | Allfuses | JKS-500 | 283.44 | 1 | 1 | | Bussmann | | 283.44 @ 1 |
 | superbreakers.com | JKS-500 | 374.1 | 1 | 18 | | Eaton Bussmann | | 374.1 @ 1 |
 | Raptor Supplies | AG8QFB | 416.5369065 | 1 | In Stock | | BUSSMANN | | 416.5369065 @ 1 |
 | Walker Industrial | JKS-500 | 472.1 | 1 | In Stock | 10 | Cooper Bussmann | | 472.1 @ 1 |
 | AI Consolidated | JKS-500-BUSSMANN | 535.69 | 1 | In Stock | | Bussmann Eaton Cooper Fuses | 3.3 | 535.69 @ 1 |
| Waldom | EATON JKS-500 | 551.5 | 1 | In Stock | | Eaton | | 551.5 @ 1 |
 | Carlton Bates Company | 05171263500 | 656.78 | 1 | In Stock | | EATON BUSSMANN SERIES | | 656.78 @ 1 |
 | Platt.com | 0407336 | 680.23 | 1 | 33 | | Eaton/Bussmann Series | | 680.23 @ 1 |
| Digi-Key | JKS-500-ND | 683.86 | 1 | In Stock | | Eaton - Bussmann Electrical Division | | 683.86 @ 1 |
| Graybar | 88051754 | 742.448 | 1 | In Stock | | Bussmann (Eaton) | | 742.448 @ 1 |
 | Radwell | JKS-500 | 840.0 | 1 | 1 | | BUSSMANN LIMITRON | | 840.0 @ 1 |
| standardelectricsupply.com | 2241549 | 1079.07 | 1 | In Stock | | Bussmann | | 1079.07 @ 1 |
 | Galco | JKS-500-BUSS | 1094.71 | 1 | In Stock | | Bussmann | 3.3 | 1094.71 @ 1 |
 | kempstoncontrols.co.uk | JKS-500 | 1172.971683 | 1 | In Stock | | Bussmann | | 1172.971683 @ 1 |
| us.rs-online.com | 71446488 | 1349.52 | 1 | 2 | | Bussmann by Eaton | | 1349.52 @ 1 |
| cmafh.com | JKS500 | 1420.63 | 1 | In Stock | | Bussmann ( Eaton) | | 1420.63 @ 1 |
| Newark | 02B4098 | 1463.88 | 1 | In Stock | | EATON BUSSMANN | | 1463.88 @ 1 |
 | crescentelectric.com | 107295 | 1522.79 | 1 | In Stock | | Eaton Bussmann series | | 1522.79 @ 1 |
