About Industry Designation for Cable Insulation
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About Extension Cords
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Extension Cord Adapters




























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. NEMA TT-30 adapters are often used to power RVs.
Adapters with a 90° elbow plug sit flush against wall outlets to fit in tight spaces.
Adapters with a power-indicating light have a light on the socket that illuminates when the adapter has power.
Adapters with a handle make it easy to pull plugs out of sockets.
Use SJT adapters in dry or damp locations. STW and SJTW adapters have a water-resistant outer insulation. STOW and SJTOW adapters have an oil- and water-resistant outer insulation.
For technical drawings and 3-D models, click on a part number.
Cord | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wire Gauge | Current, A | Voltage | Power-Indicating Light | Features | OD | Insulation Material | Industry Designation | Specifications Met | Color | Each | |
NEMA 5-15 Plug × NEMA 5-20 Socket | ||||||||||||
1 ft. | 12 | 15 | 125V AC | Without Power-Indicating Light | __ | 0.61" | PVC Plastic | STW | UL Listed, C-UL Listed | Black | 0000000 | 000000 |
NEMA 5-15 Plug × NEMA L5-20 Socket | ||||||||||||
9" | 12 | 15 | 125V AC | Without Power-Indicating Light | __ | 0.56" | Rubber | STW | UL Listed | Yellow | 0000000 | 00000 |
1 ft. | 12 | 15 | 125V AC | Without Power-Indicating Light | __ | 0.61" | PVC Plastic | STW | UL Listed, C-UL Listed | Yellow | 0000000 | 00000 |
NEMA 5-15 Plug × NEMA L5-30 Socket | ||||||||||||
1 ft. | 10 | 15 | 125V AC | Without Power-Indicating Light | __ | 0.69" | PVC Plastic | STW | __ | Yellow | 0000000 | 00000 |
NEMA 5-20 Plug × NEMA L5-20 Socket | ||||||||||||
1 ft. | 12 | 20 | 125V AC | Without Power-Indicating Light | __ | 0.43" | PVC Plastic | SJT | __ | Black | 0000000 | 00000 |
90° Elbow NEMA 14-30 Plug × 90° Elbow NEMA 14-50 Socket (with Handle) | ||||||||||||
1 1/2 ft. | 10 | 30 | 125V AC/250V AC | Without Power-Indicating Light | Handle | 0.72" | PVC Plastic | STW | __ | Yellow | 0000000 | 00000 |
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 | 00000 |
90° Elbow NEMA 14-50 Plug × 90° Elbow NEMA 6-50 Socket (with Handle) | ||||||||||||
1 1/2 ft. | 6 | 50 | 125V AC/250V AC | Without Power-Indicating Light | Handle | 0.85" | PVC Plastic | STW | __ | Yellow | 0000000 | 00000 |
90° Elbow NEMA 14-50 Plug × 90° Elbow NEMA TT-30 Socket (with Handle) | ||||||||||||
1 ft. | 10 | 30 | 125V AC | With Power-Indicating Light | Handle | 0.58" | PVC Plastic | SJTW | __ | Orange | 0000000 | 00000 |
NEMA L5-20 Plug × NEMA 5-15 Socket | ||||||||||||
9" | 12 | 15 | 125V AC | Without Power-Indicating Light | __ | 0.56" | Rubber | STW | UL Listed | Yellow | 0000000 | 00000 |
1 ft. | 10 | 20 | 125V AC | With Power-Indicating Light | __ | 0.67" | PVC Plastic | STW | UL Listed, C-UL Listed | Yellow | 0000000 | 00000 |
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 L5-30 Plug × NEMA L14-30 Socket | ||||||||||||
1 1/2 ft. | 10 | 30 | 125V AC | Without Power-Indicating Light | __ | 0.69" | PVC Plastic | STW | __ | Yellow | 0000000 | 00000 |
NEMA L6-20 Plug × NEMA L6-30 Socket | ||||||||||||
10 1/2" | 10 | 20 | 250V AC | Without Power-Indicating Light | __ | 0.62" | PVC Plastic | SJTOW | __ | Black | 0000000 | 00000 |
NEMA L6-30 Plug × NEMA L6-20 Socket | ||||||||||||
3 ft. | 10 | 30 | 250V AC | Without Power-Indicating Light | __ | 0.67" | PVC Plastic | STW | __ | 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 L14-20 Plug × NEMA L14-30 Socket | ||||||||||||
1 1/2 ft. | 10 | 20 | 125V AC/250V AC | Without Power-Indicating Light | __ | 0.69" | PVC Plastic | STW | __ | 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 |
NEMA L14-30 Plug × NEMA 6-20 Socket | ||||||||||||
1 1/2 ft. | 10 | 30 | 125V AC/250V AC | Without Power-Indicating Light | __ | 0.69" | PVC Plastic | STW | __ | Yellow | 0000000 | 00000 |
NEMA L14-30 Plug × 90° Elbow NEMA 6-50 Socket | ||||||||||||
1 1/2 ft. | 10 | 30 | 125V AC/250V AC | Without Power-Indicating Light | Handle | 0.69" | PVC Plastic | STW | __ | Yellow | 0000000 | 00000 |
NEMA L14-30 Plug × NEMA L5-30 Socket | ||||||||||||
1 1/2 ft. | 10 | 30 | 125V AC | Without Power-Indicating Light | __ | 0.69" | PVC Plastic | STW | __ | Yellow | 0000000 | 00000 |
NEMA L14-30 Plug × NEMA L6-30 Socket | ||||||||||||
1 1/2 ft. | 10 | 30 | 125V AC/250V AC | Without Power-Indicating Light | __ | 0.69" | PVC Plastic | STW | __ | Black | 0000000 | 00000 |
NEMA L14-30 Plug × NEMA L14-20 Socket | ||||||||||||
1 1/2 ft. | 10 | 30 | 125V AC/250V AC | Without Power-Indicating Light | __ | 0.69" | PVC Plastic | STW | __ | Yellow | 0000000 | 00000 |
NEMA L14-30 Plug × 90° Elbow NEMA TT-30 Socket | ||||||||||||
1 ft. | 10 | 30 | 125V AC | With Power-Indicating Light | Handle | 0.58" | PVC Plastic | SJTW | __ | Gray | 0000000 | 00000 |
90° Elbow NEMA TT-30 Plug × 90° Elbow NEMA 14-50 Socket (with Handle) | ||||||||||||
1 ft. | 10 | 30 | 125V AC | With Power-Indicating Light | Handle | 0.58" | PVC Plastic | SJTW | __ | Orange | 0000000 | 00000 |
90° Elbow NEMA TT-30 Plug × NEMA L5-20 Socket | ||||||||||||
1 ft. | 12 | 20 | 125V AC | With Power-Indicating Light | Handle | 0.58" | PVC Plastic | SJTW | __ | Purple | 0000000 | 00000 |
Extension Cord Splitters
Power multiple devices from the same outlet with these splitters.
Two-outlet and three-outlet splitters plug into an outlet or extension cord. Five-outlet splitters plug into the end of an extension cord.
Splitters with a 90° elbow plug sit flush against wall outlets to fit in tight spaces.
Use SJT and SPT-2 splitters in dry or damp locations. STW splitters have a water-resistant insulation. STOW splitters have an oil- and water-resistant insulation.
Splitters with a quick-release tab let you unplug devices by pressing down with your thumb.
For technical drawings and 3-D models, click on a part number.















Cord | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg., ft. | Wire Ga. | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Features | Specifications Met | Color | Each | |
NEMA 1-15 Plug × NEMA 1-15 Socket | ||||||||||||
1 | 18, 16 | 10 | 125V AC | Without Power-Indicating Light | 0.28" | PVC Plastic | SPT-2 | Quick-Release Tab | UL Listed, C-UL Listed | White | 00000000 | 000000 |
NEMA 5-15 Plug × NEMA 5-15 Socket | ||||||||||||
1 | 16 | 13 | 125V AC | Without Power-Indicating Light | 0.33" | PVC Plastic | SJT | __ | UL Listed, C-UL Listed | Black | 00000000 | 00000 |
1 | 14 | 15 | 125V AC | Without Power-Indicating Light | 0.37" | PVC Plastic | SJT | __ | UL Listed, C-UL Listed | Black | 00000000 | 00000 |
2 | 12 | 15 | 125V AC | Without Power-Indicating Light | 0.56" | Rubber | STW | __ | UL Listed | Yellow | 0000000 | 00000 |
90° Elbow NEMA 5-15 Plug × NEMA 5-15 Socket | ||||||||||||
1 | 14 | 15 | 125V AC | Without Power-Indicating Light | 0.37" | PVC Plastic | SJT | __ | UL Listed, C-UL Listed | Black | 00000000 | 00000 |
NEMA 5-20 Plug × NEMA 5-20 Socket | ||||||||||||
25 | 12 | 20 | 125V AC | Without Power-Indicating Light | 0.56" | Rubber | STOW | __ | __ | Yellow | 0000000 | 000000 |
NEMA L5-20 Plug × NEMA L5-20 Socket | ||||||||||||
1 1/2 | 12 | 20 | 125V AC | Without Power-Indicating Light | 0.56" | Rubber | STW | __ | UL Listed | Yellow | 0000000 | 00000 |
NEMA L5-30 Plug × NEMA L5-30 Socket | ||||||||||||
3 | 10 | 30 | 125V AC | Without Power-Indicating Light | 0.67" | PVC Plastic | STW | __ | UL Listed, C-UL Listed | Yellow | 00000000 | 00000 |
NEMA L6-20 Plug × NEMA L6-20 Socket | ||||||||||||
3 | 10 | 20 | 250V AC | Without Power-Indicating Light | 0.57" | PVC Plastic | SJT | __ | UL Listed, C-UL Listed | Black | 00000000 | 000000 |










Cord | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg., ft. | Wire Ga. | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Features | Specifications Met | Color | Each | |
NEMA 1-15 Plug × NEMA 1-15 Socket | ||||||||||||
1 | 18, 16 | 10 | 125V AC | Without Power-Indicating Light | 0.28" | PVC Plastic | SPT-2 | Quick-Release Tab | UL Listed, C-UL Listed | White | 00000000 | 000000 |
NEMA 5-15 Plug × NEMA 5-15 Socket | ||||||||||||
2 | 12 | 15 | 125V AC | Without Power-Indicating Light | 0.56" | Rubber | STW | __ | UL Listed | Yellow | 0000000 | 00000 |
NEMA L5-20 Plug × NEMA L5-20 Socket | ||||||||||||
1 1/2 | 12 | 20 | 125V AC | Without Power-Indicating Light | 0.56" | Rubber | STW | __ | UL Listed | Yellow | 0000000 | 00000 |
NEMA L5-30 Plug × NEMA 5-20 Socket | ||||||||||||
2 | 12 | 30 | 125V AC | Without Power-Indicating Light | 0.56" | Rubber | STOW | __ | __ | Yellow | 0000000 | 00000 |



Ht. | Wd. | Dp. | Current, A | Voltage | Protection Type | Power-Indicating Light | Specifications Met | Color | Each | |
NEMA 5-15 Plug × NEMA 5-15 Socket | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
3" | 6 5/8" | 9" | 15 | 125V AC | Circuit Breaker | Without Power-Indicating Light | UL Listed | Yellow | 000000 | 000000 |
Electronic Equipment Cord Splitters
Power multiple devices from one power source. Use these splitters with computers, lab equipment, and office machines that have IEC connections.
Use SJT cords in dry or damp locations.
SVT cords are ultra-flexible and as pliable as vacuum cleaner cords. They withstand repeated winding.
SJTW cords have a water-resistant insulation.







Cord | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Wire Gauge | Current, A | Voltage | Lg., ft. | Plug End OD | Socket End OD | Insulation Material | Industry Designation | Temp. Range, °F | Specifications Met | Color | Each | |
NEMA 5-15 Plug × IEC C13 Socket | ||||||||||||
18 | 13 | 125V AC | 1 | 0.25" | 0.25" | PVC Plastic | SVT | 0° to 220° | IEC 60320 | Black | 0000000 | 00000 |
IEC C14 Plug × IEC C13 Socket | ||||||||||||
18 | 10 | 250V AC | 6 | 0.31" | 0.31" | PVC Plastic | SJT | 0° to 140° | UL Listed, C-UL Listed, IEC 60320 | Black | 0000000 | 00000 |
IEC C20 Plug × IEC C13 Socket | ||||||||||||
14 | 15 | 250V AC | 2 | 0.43" | 0.37" | PVC Plastic | SJTW | 15° to 140° | UL Listed, C-UL Listed, IEC 60320 | Black | 0000000 | 00000 |
IEC C20 Plug × IEC C19 Socket | ||||||||||||
12 | 20 | 250V AC | 6 | 0.44" | 0.44" | PVC Plastic | SJT | 15° to 140° | UL Listed, C-UL Listed, IEC 60320 | Black | 0000000 | 00000 |



Cord | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Wire Gauge | Current, A | Voltage | Lg., ft. | Plug End OD | Socket End OD | Insulation Material | Industry Designation | Temp. Range, °F | Specifications Met | Color | Each | |
NEMA 5-15 Plug × IEC C13 Socket | ||||||||||||
18 | 10 | 125V AC | 7 | 0.11" | 0.11" | PVC Plastic | SJT | -40° to 140° | UL Recognized Component, C-UL Recognized Component, IEC 60320 | Black | 000000 | 000000 |
18 | 10 | 125V AC | 7 | 0.11" | 0.11" | PVC Plastic | SVT | -40° to 140° | UL Recognized Component, C-UL Recognized Component, IEC 60320 | Black | 000000 | 00000 |



Cord | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Wire Gauge | Current, A | Voltage | Lg., ft. | Plug End OD | Socket End OD | Insulation Material | Industry Designation | Temp. Range, °F | Specifications Met | Color | Each | |
IEC C13 Socket × IEC C14 Plug and IEC C13 Socket | ||||||||||||
18 | 10 | 250V AC | 6 | 0.11" | 0.11" | PVC Plastic | SJT | -40° to 220° | UL Recognized Component, C-UL Recognized Component, IEC 60320 | Black | 000000 | 000000 |
18 | 10 | 250V AC | 6 | 0.11" | 0.11" | PVC Plastic | SVT | -40° to 220° | UL Recognized Component, C-UL Recognized Component, IEC 60320 | Black | 000000 | 00000 |
Sure-Grip Locking Electronic Equipment Cord Splitters



Create secure, vibration-resistant connections on both ends—these cord splitters have a hospital-grade plug and locking sockets. To keep them from detaching, the plug forms an extra-tight connection with outlets. Once they’re locked onto male receptacles, the sockets stay put until you unlock them. The SJTW cord has a water-resistant outer insulation. Use with computers, lab equipment, and office machines that have IEC connections.
For technical drawings and 3-D models, click on a part number.
Cord | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Wire Gauge | Current, A | Voltage | Lg., ft. | OD | Insulation Material | Industry Designation | Features | Temperature Range | Specifications Met | Color | Each | |
NEMA 5-15 Plug × IEC C13 Socket | ||||||||||||
16 | 13 | 125V AC | 10 | 0.33" | PVC Plastic | SJTW | Green Dot | 0° F to 220° F | UL Listed, C-UL Listed | Gray | 0000000 | 000000 |
Turn-Lock to Straight-Blade Adapters

















Change a turn-lock to a straight-blade connection, or a straight-blade to a turn-lock connection.
For technical drawings and 3-D models, click on a part number.
No. of Outlets | Current, A | Voltage | Material | Specifications Met | Color | Each | |
NEMA 5-15 Plug × NEMA L5-15 Socket | |||||||
---|---|---|---|---|---|---|---|
1 | 15 | 125V AC | Rubber-Coated Plastic | UL Listed, CSA Certified | Yellow | 0000000 | 000000 |
NEMA 5-15 Plug × NEMA L5-20 Socket | |||||||
1 | 15 | 125V AC | Rubber-Coated Plastic | UL Listed, CSA Certified | Red/Yellow | 000000 | 000000 |
NEMA 5-15 Plug × Non-NEMA 15-amp Socket | |||||||
1 | 15 | 125V AC | Rubber-Coated Plastic | CSA Certified | Yellow | 0000000 | 00000 |
NEMA 5-20 Plug × NEMA L5-20 Socket | |||||||
1 | 20 | 125V AC | Rubber-Coated Plastic | UL Listed, CSA Certified | Yellow | 00000000 | 000000 |
NEMA L5-15 Plug × NEMA 5-15 Socket | |||||||
1 | 15 | 125V AC | Rubber-Coated Plastic | UL Listed, CSA Certified | Yellow | 0000000 | 00000 |
NEMA L5-20 Plug × NEMA 5-20 Socket | |||||||
1 | 20 | 125V AC | Rubber-Coated Plastic | UL Listed, CSA Certified | Yellow | 0000000 | 00000 |
Non-NEMA 15-amp Plug × NEMA 5-15 Socket | |||||||
1 | 15 | 125V AC | Rubber-Coated Plastic | UL Listed, CSA Certified | Red/Yellow | 00000000 | 00000 |
1 | 15 | 125V AC | Rubber-Coated Plastic | CSA Certified | Yellow | 0000000 | 00000 |