| MRO Supply | 1375274 | 1 | | 1 | |
| Allied Electronics | 70426005 | 1 | | 1 | |
 Onlinecomponents.com | FWC-8A10F | 1 | 9 | 1 | 1 @ $22.80, 5 @ $20.90, 10 @ $19.29, 25 @ $18.44, 50 @ $17.66, 100 @ $16.50, 250 @ $16.08 |
 Radwell | FWC8A10F | 1 | | 1 | 1 @ $34.40 |
 Zoro | G4821735 | 1 | | 1 | |
 Digi-Key | FWC-8A10F-ND | 10 | | 10 | 10 @ $24.12 |
 Walker Industrial | FWC-8A10F | 1 | 3 to 5 Days | 1 | 1 @ $32.12 |
 Platt.com | 0964239 | 1 | | 1 | 1 @ $74.66 |
 AI Consolidated | FWC-8A10F-BUSSMANN | 1 | -2 | 1 | 1 @ $18.39 |
| FinditParts | 5950397 | 1 | | 1 | |
| Newark | 02B2999 | 10 | | 10 | 10 @ $51.55, 25 @ $47.51, 50 @ $44.54, 100 @ $42.11, 250 @ $38.33 |
| Amazon | B009RU28ZO | 1 | | 1 | |
| RS Online | 4894635 | 1 | | 1 | |
 grainger.ca | WWG49ZU42 | 1 | | 1 | |
 kempstoncontrols.co.uk | FWC-8A10F | 1 | 52 | 1 | 1 @ $13.18 |
| standardelectricsupply.com | 2220570 | 1 | | 1 | 1 @ $367.10 |
 steinerelectric.com | 304654 | 1 | | 1 | 1 @ $36.62 |
| Widespread | FWC-8A10F | 1 | | 1 | |
| Crescent Electric Supply Co | 2026846 | 1 | | 1 | |
| RS Delivers | 489-4635 | 1 | 105 | 1 | 1 @ $30.32, 5 @ $28.80, 10 @ $26.65, 25 @ $25.47 |
| Grainger | 49ZU42 | 1 | | 1 | |
 Galco | FWC-8A10F-BUSS | 10 | | 10 | 1 @ $18.62 |
| us.rs-online.com | 70426005 | 1 | 8 | 1 | 1 @ $14.70, 5 @ $13.99, 10 @ $12.94, 20 @ $12.60, 50 @ $11.20, 100 @ $10.49 |
| Crescent Electric Supply Co | FWC-8A10F | 1 | | 1 | |
 crescentelectric.com | 548487 | 1 | | 1 | 1 @ $51.81 |
 simsupply.com | ZO-G4821735 | 1 | 97 | 1 | 1 @ $31.16 |
