  | Allfuses | FNQ-R-1/2 | 11.49 | 1 | 551 | | Bussmann | | 11.49 @ 1 |
  | galesburgelectric.com | FNQ-R-1/2 | 13.57 | 1 | In Stock | | Bussmann | | 13.57 @ 1 |
  | mostelectric.com | FNQ-R-1\/2 | 14.57 | 1 | 3 | | COOPER BUSSMANN | | 14.57 @ 1 |
  | Raptor Supplies | AA9EVH | 18.3804075 | 1 | In Stock | | BUSSMANN | | 18.3804075 @ 1 |
  | Kelly Hayes | FNQ-R-1/2 | 21.23 | 1 | In Stock | | BUSSMANN | | 21.23 @ 1 |
  | Tedss | 2026001373 | 21.99 | 1 | In Stock | | COOPER BUSSMANN | | 21.99 @ 1 |
  | AI Consolidated | FNQ-R-1-2-BUSSMANN | 24.84 | 1 | In Stock | | Bussmann Eaton Cooper Fuses | 0.018 | 24.84 @ 1 |
| Waldom | EATON FNQ-R-1/2 | 27.41 | 1 | In Stock | | Eaton | | 27.41 @ 1 |
  | Zoro | G2333615 | 28.45 | 1 | 4677 | | Eaton Bussmann | 0.2 | 28.45 @ 1 |
  | Walker Industrial | FNQ-R-1-2 | 28.45 | 10 | In Stock | | Cooper Bussmann | | 28.45 @ 10 |
  | Carlton Bates Company | 05171214701 | 29.35 | 1 | In Stock | | EATON BUSSMANN SERIES | | 29.35 @ 1 |
| Graybar | 88050619 | 30.6992 | 1 | 64 | | Bussmann (Eaton) | | 30.6992 @ 1 |
| Hotenda | H558019 | 32.19 | 1 | In Stock | | Eaton (formerly Cooper Bussmann) | | 32.19 @ 1 |
  | Platt.com | 0964028 | 34.64 | 1 | 216 | | Eaton/Bussmann Series | | 34.64 @ 1 |
| AmazonTP | B015AMWVBS | 34.95 | 1 | In Stock | 1 | Bussmann | | 34.95 @ 1 |
| steinerelectric.com | 4807 | 35.25 | 1 | In Stock | | BUSSMANN | | 35.25 @ 1 |
| Onlinecomponents.com | FNQ-R-1/2 | 37.98 | 1 | 63 | | Cooper Bussmann | | 37.98 @ 1 |
  | Elliott Electric | FNQR.5 | 41.8 | 1 | In Stock | | Eaton | 0.02 | 41.8 @ 1 |
  | NRI Industrial | D259312 | 44.49 | 1 | In Stock | | COOPER BUSSMANN | | 44.49 @ 1 |
  | French Gerleman | BUSSFNQR1/2 | 45.28 | 1 | In Stock | | Bussmann | | 45.28 @ 1 |
| uri.com | FNQR1/2 | 47.34 | 1 | In Stock | | Bussmann | 0.25 | 47.34 @ 1 |
  | Galco | BK/FNQ-R-1/2-BUSS | 49.8 | 100 | In Stock | | Bussmann | | 49.8 @ 100 |
  | National Supply Network | 75915660 | 55.56 | 10 | In Stock | | Cooper Bussmann | | 55.56 @ 10 |
| us.rs-online.com | 70151236 | 60.35 | 1 | 597 | | Bussmann by Eaton | | 60.35 @ 1 |
  | Digi-Key | 264988 | 60.36 | 1 | 5 | | Eaton - Bussmann Electrical Division | | 60.36 @ 1 |
| AmazonSC | B018MSUJP2 | 61.91 | 1 | In Stock | | Bussmann | | 61.91 @ 1 |
  | Newark | 29M9920 | 72.19 | 1 | 68 | | EATON BUSSMANN | | 72.19 @ 1 |
| Airline Hydraulics | BUSSMANN FNQ-R-1/2 | 74.39 | 1 | 78 | | Cooper Bussmann | | 74.39 @ 1 |
| RS Delivers | 851-1693 | 84.96 | 1 | 82 | | Eaton | | 84.96 @ 1 |
  | ebay.com_zorotools | FNQ-R-1/2 | 121.81 | 1 | In Stock | | EATON BUSSMANN | | 121.81 @ 1 |
  | ebay.com_buccaneerbarque | FNQ-R-1/2 | 150.32 | 1 | In Stock | | EATON BUSSMANN | | 150.32 @ 1 |
| standardelectricsupply.com | 7587 | 490.9 | 1 | In Stock | | Bussmann | | 490.9 @ 1 |