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About Extension Cords
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Extension Cord Adapters
Plug × Socket × Socket
NEMA 5-20 Socket
NEMA L5-20 Socket
NEMA 14-50 Plug
NEMA 5-15 Socket
NEMA L5-30 Plug
NEMA L14-20 Plug
NEMA L14-30 Plug
Change the connection style between an outlet and your equipment.
NEMA 14-30 and NEMA 14-50 adapters are commonly used to charge electric vehicles.
Adapters with a power-indicating light have a light on the socket that illuminates when the adapter has power.
STOW and SJTOW adapters have an oil- and water-resistant outer insulation.
Cord | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Wire Gauge  | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Specifications Met | Color | Each | |
NEMA 14-50 Plug × NEMA 5-15/NEMA 5-20 Socket | |||||||||||
| 3 ft. | 10 | 50 | 125V AC/250V AC | With Power-Indicating Light | 0.67" | PVC Plastic | STOW | __ | Yellow | 0000000 | 000000 |
NEMA L5-30 Plug × NEMA 5-20 Socket | |||||||||||
| 3 ft. | 10 | 20 | 125V AC | With Power-Indicating Light | 0.66" | PVC Plastic | STOW | UL Listed | Yellow | 0000000 | 00000 |
NEMA L5-30 Plug × NEMA L5-20 Socket | |||||||||||
| 3 ft. | 10 | 30 | 125V AC | Without Power-Indicating Light | 0.67" | PVC Plastic | STOW | __ | Yellow | 0000000 | 00000 |
NEMA L14-20 Plug × NEMA 5-20 Socket | |||||||||||
| 3 ft. | 12 | 20 | 125V AC | With Power-Indicating Light | 0.66" | PVC Plastic | STOW | UL Listed | Yellow | 0000000 | 00000 |
NEMA L14-30 Plug × NEMA 5-20 Socket | |||||||||||
| 3 ft. | 10 | 20 | 125V AC | With Power-Indicating Light | 0.66" | PVC Plastic | STOW | UL Listed | Yellow | 0000000 | 00000 |