Delivery to
goods.your_address
VEVOR US EN/ USD
Select the country/region, language, and currency you prefer for shopping.
Hello, Sign in
Account & Order
Categories
Deals
Deals by Categories
Shop All Shop All Outdoors Outdoors
Appliances Appliances Automotive Automotive
Tools Tools Building Materials Building Materials
Electrical Electrical Heating, Venting & Cooling Heating, Venting & Cooling
Sports & Outdoors Sports & Outdoors Storage & Organization Storage & Organization
More Ways to Save
Bulk Savings
Bulk Savings
Clearance
Clearance
Best Sellers
Best Sellers by Categories
Shop All Shop All Outdoors Outdoors
Appliances Appliances Automotive Automotive
Tools Tools Plumbing Plumbing
Building Materials Building Materials Electrical Electrical
Heating, Venting & Cooling Heating, Venting & Cooling Sports & Outdoors Sports & Outdoors
New
New by Categories
Shop All Shop All Outdoors Outdoors
Appliances Appliances Automotive Automotive
Tools Tools Plumbing Plumbing
Building Materials Building Materials Electrical Electrical
Heating, Venting & Cooling Heating, Venting & Cooling Sports & Outdoors Sports & Outdoors
Inspiration & DIY
Inspiration
Inspiration
DIY Projects & Ideas
DIY Projects & Ideas
Member Club
Product Recall
Download VEVOR App
Get $5.00 Off $99.00+ Orders on Your First 3 App Orders
Scan the QR code to download
Home Electrical Electrical Cords Extension Cords

Search for "120v 30 amp extension"

Electrical
Outdoors
41 Results
Popular
Categories
Price
Under 30
30 ~ 50
50 ~ 100
100 ~ 200
200 & Above
Customer Rating
5 stars only
4 stars and up
3 stars and up
2 stars and up
1 star and up
Special Offers
On Sale
Bulk Savings
In Stock
Pickup
Summer Sale
New
Quick look
VEVOR 30 Amp 100 Feet RV Extension Cord, 125V 2500W, Heavy Duty 10/3 Gauge STW RV Power Cord, NEMA TT-30P to NEMA TT-30R, with Power Indicator, Cord Organizer, 15A Adapter, for Camper Travel Trailer
(313)
159.99
159.99
Deal after registering
Member discounted price
0% cash back at checkout.
159.99
Non-PRO Account
159.99
Save
Non-PRO Account
In Stock.
Add to Cart
New
Quick look
VEVOR 30 Amp 75 Feet RV Extension Cord, 125V 2500W, Heavy Duty 10/3 Gauge STW RV Power Cord, NEMA TT-30P to NEMA TT-30R, with Power Indicator, Cord Organizer, 15A Adapter, for Camper Travel Trailer
(313)
118.99
118.99
Deal after registering
Member discounted price
0% cash back at checkout.
118.99
Non-PRO Account
118.99
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 30 Amp Generator Cord and Power Inlet Box, 50 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
(89)
112.9
112.9
Deal after registering
Member discounted price
0% cash back at checkout.
112.9
Non-PRO Account
112.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Heavy Duty 30 ft 50 Amp RV Extension Cord Power Supply Cable w/Molded Connector&Handles 125 / 250V
(313)
128.9
128.9
Deal after registering
Member discounted price
0% cash back at checkout.
128.9
Non-PRO Account
128.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 50Ft 50 Amp RV Extension Cord Durable Premium Power Cord RV 26.5mm Wire Diameter Extension Cord Copper Wire RV Cord Power Supply Cable for Trailer Motorhome Camper with Handles
(313)
234.9
234.9
Deal after registering
Member discounted price
0% cash back at checkout.
234.9
Non-PRO Account
234.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 100 FT RV Extension Cord, 30 Amp, 125V 2500W Heavy Duty STW 10/3 Gauge Wire, NEMA TT-30P Male NEMA TT-30R Female Plug, with LED Power Indicator, Handle, 15A Adapter, for RV Trailer, ETL Listed
(313)
166.9
166.9
Deal after registering
Member discounted price
0% cash back at checkout.
166.9
Non-PRO Account
166.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR EV Charger Extension Cable for Tesla, 48Amp 21 ft Max 240V 11.52 kW with NACS Plug, EV Extension Cord for Level 1/2 Tesla Mobile/Wall Connector/Destination Charger, Model Y/X/3/S, Carrying Bag
(34)
117.9
117.9
Deal after registering
Member discounted price
0% cash back at checkout.
117.9
Non-PRO Account
117.9
Save
Non-PRO Account
Almost sold out
Add to Cart
Quick look
VEVOR 75 FT RV Extension Cord, 30 Amp, 125V 2500W Heavy Duty STW 10/3 Gauge Wire, NEMA TT-30P Male NEMA TT-30R Female Plug, with LED Power Indicator, Handle, 15A Adapter, for RV Trailer, ETL Listed
(313)
129.9
129.9
Deal after registering
Member discounted price
0% cash back at checkout.
129.9
Non-PRO Account
129.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR EV Charger Extension Cable, 48Amp 21 ft J1772 Extension Cord Compatible with 120V-240V SAE J1772 Electric Vehicle Chargers, Level 1/Level 2 IP66 Heavy Duty Car Charging Cable with Carrying Bag
(34)
112.9
112.9
Deal after registering
Member discounted price
0% cash back at checkout.
112.9
Non-PRO Account
112.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Generator Extension Cord 40 Foot 10 Gauge Extension Wire 30 Amp SJTW Cable
(850)
88.9
88.9
Deal after registering
Member discounted price
0% cash back at checkout.
88.9
Non-PRO Account
88.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 50 FT 30 Amp Generator Extension Cord SJTW 10 AWG 4 Prong, NEMA L14-30P 125/250V Heavy Duty Generator Power Cord with Twist Lock Connector
(850)
108.9
108.9
Deal after registering
Member discounted price
0% cash back at checkout.
108.9
Non-PRO Account
108.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Welder Extension Cord, 30 Amp 50 ft, Extension Cord for Portable Welders, NEMA 6-50P, 10/3 AWG, 250V, 7500W Heavy Duty Pure Copper Welder Cable, for Outdoor MIG TIG Plasma, STW Weather-proof
(850)
89.9
89.9
Deal after registering
Member discounted price
0% cash back at checkout.
89.9
Non-PRO Account
89.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 25 FT 50Amp RV Extension Cord NEMA N14-50P to N14-50R, 125 / 250V Heavy Duty STW 6/3+ 8/1 RV Power Cord, for EV Charging and RV Trailer Campers
(313)
116.9
116.9
Deal after registering
Member discounted price
0% cash back at checkout.
116.9
Non-PRO Account
116.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 25 ft Dryer Extension Cord, 3-Prong NEMA 10-30P to 10-30R Dryer Cord, 125V/250V STW 10AWG/3C, 30A, Pure Copper Wire Cable with Black Non-woven Bag and PVC Cable Tie, Ideal for Indoor & Outdoor
(24)
61.9
61.9
Deal after registering
Member discounted price
0% cash back at checkout.
61.9
Non-PRO Account
61.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 25 ft RV Extension Cord, 30 Amp, Heavy Duty STW RV Power Cord, NEMA TT-30R Female NEMA TT-30P Male Plug, with LED Indicator Handle 15A Adapter, for RVs, trams, generators, campers, ETL Listed
(313)
55.9
55.9
Deal after registering
Member discounted price
0% cash back at checkout.
55.9
Non-PRO Account
55.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Welder Extension Cord 40Amp 50ft 250V, Welding Power Cord with NEMA 6-50 Plug 8 Gauge 3 Prong for MIG,Lincoln,Plasma,Miller,TIG Tested to UL Standards
(253)
137.9
137.9
Deal after registering
Member discounted price
0% cash back at checkout.
137.9
Non-PRO Account
137.9
Save
Non-PRO Account
In Stock.
Add to Cart
New
Quick look
VEVOR 30 Amp 25 Feet RV Power Cord, 125V 3750W, Heavy Duty 10/3 Gauge STW Generator Cord, NEMA TT-30P to NEMA L5-30R, with Twist Lock, Indicator Light, Grip Handle, 15A Adapter, for RV Trailer, Orange
(54)
48.99
48.99
Deal after registering
Member discounted price
0% cash back at checkout.
48.99
Non-PRO Account
48.99
Save
Non-PRO Account
In Stock.
Add to Cart
New
Quick look
VEVOR 50 Amp 100 Feet RV Extension Cord, 125V/250V, Heavy Duty 6/3 + 8/1 Gauge STW RV Power Cord, NEMA 14-50P to NEMA 14-50R, with Power Indicator, Cord Organizer, 15A Adapter, for Camper Trailer
(313)
459.99
459.99
Deal after registering
Member discounted price
0% cash back at checkout.
459.99
Non-PRO Account
459.99
Save
Non-PRO Account
In Stock.
Add to Cart
New
Quick look
VEVOR 50 Amp 75 Feet RV Extension Cord, 125V/250V 7500W, Heavy Duty 6/3 + 8/1 Gauge STW RV Power Cord, NEMA 14-50P to NEMA 14-50R, with Power Indicator, Cord Organizer, 15A Adapter, for Camper Trailer
(313)
355.99
355.99
Deal after registering
Member discounted price
0% cash back at checkout.
355.99
Non-PRO Account
355.99
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 36 FT 50 Amp RV Extension Cord NEMA 14-50P to 14-50R, 26.5mm Wire Diameter Heavy Duty RV Power Cord for Trailer Motorhome Camper with Handles
(313)
176.9
176.9
Deal after registering
Member discounted price
0% cash back at checkout.
176.9
Non-PRO Account
176.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 100 FT RV Extension Cord, 50 Amp, 125V 7500W Heavy Duty STW 6/3 + 8/1 Gauge Wire, NEMA 14-50P Male NEMA 14-50R Female Plug, with LED Indicator, Handle, 15A Adapter, for RV Trailer, ETL Listed
(313)
439.9
439.9
Deal after registering
Member discounted price
0% cash back at checkout.
439.9
Non-PRO Account
439.9
Save
Non-PRO Account
In Stock.
Add to Cart
Clearance
Quick look
VEVOR 10 ft Dryer Extension Cord, 4-Prong NEMA 14-30P to 14-30R Dryer Cord, 125V/250V, STW 10AWG/4C, 30A, Pure Copper Wire Cable with Black Non-woven Bag and PVC Cable Tie, for Outdoor & Indoor Use
(24)
42.9
42.9
Deal after registering
Member discounted price
0% cash back at checkout.
42.9
Non-PRO Account
42.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR EV Charger Extension Cable, 40Amp 21 ft J1772 Extension Cord Compatible with 120V-240V SAE J1772 Electric Vehicle Chargers, Level 1/Level 2 IP66 Heavy Duty Car Charging Cable with Carrying Bag
(34)
105.9
105.9
Deal after registering
Member discounted price
0% cash back at checkout.
105.9
Non-PRO Account
105.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 10 ft Dryer Extension Cord, 3-Prong NEMA 10-30P to 10-30R Dryer Cord, 125V/250V STW 10AWG/3C, 30A, Pure Copper Wire Cable with Black Non-woven Bag and PVC Cable Tie, Ideal for Indoor & Outdoor
(24)
37.9
37.9
Deal after registering
Member discounted price
0% cash back at checkout.
37.9
Non-PRO Account
37.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Welder Extension Cord 30Amp 25ft 250V, Welding Power Cord with NEMA 6-50 Plug 10 Gauge 3 Prong for MIG,Lincoln,Plasma,Miller,TIG
(253)
54.9
54.9
Deal after registering
Member discounted price
0% cash back at checkout.
54.9
Non-PRO Account
54.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 50 ft Dryer Extension Cord, 3-Prong NEMA 10-30P to 10-30R Dryer Cord, 125V/250V STW 10AWG/3C, 30A, Pure Copper Wire Cable with Black Non-woven Bag and PVC Cable Tie, Ideal for Indoor & Outdoor
(24)
99.9
99.9
Deal after registering
Member discounted price
0% cash back at checkout.
99.9
Non-PRO Account
99.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 2000VA Auto Variable Voltage Transformer, 15.3 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
(36)
79.9
79.9
Deal after registering
Member discounted price
0% cash back at checkout.
79.9
Non-PRO Account
79.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 2000VA Auto Variable Voltage Transformer, 15.3 Amp, 110V Input 0-130V Output AC Voltage Regulator Power Supply, with 4 Extra Fuses Thermal Control Switch for Home Industrial Office
(36)
69.9
69.9
Deal after registering
Member discounted price
0% cash back at checkout.
69.9
Non-PRO Account
69.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR EV Charger Extension Cable, 40Amp 40 ft J1772 Extension Cord Compatible with 120V-240V SAE J1772 Electric Vehicle Chargers, Level 1/Level 2 IP66 Heavy Duty Car Charging Cable with Carrying Bag
(34)
160.9
160.9
Deal after registering
Member discounted price
0% cash back at checkout.
160.9
Non-PRO Account
160.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR EV Charger Extension Cable, 32Amp 21 ft J1772 Extension Cord Compatible with 120V-240V SAE J1772 Electric Vehicle Chargers, Level 1/Level 2 IP66 Heavy Duty Car Charging Cable with Carrying Bag
(34)
99.9
99.9
Deal after registering
Member discounted price
0% cash back at checkout.
99.9
Non-PRO Account
99.9
Save
Non-PRO Account
In Stock.
Add to Cart
Clearance
Quick look
VEVOR 50 ft Dryer Extension Cord, 4-Prong NEMA 14-30P to 14-30R Dryer Cord, 125V/250V, STW 10AWG/4C, 30A, Pure Copper Wire Cable with Black Non-woven Bag and PVC Cable Tie, for Outdoor & Indoor Use
(24)
125.9
125.9
Deal after registering
Member discounted price
0% cash back at checkout.
125.9
Non-PRO Account
125.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR Y Splitter Adapter, 30 Amp, 4 Prong Outlet 240 Volt Dryer to EV Charger Adapter, NEMA 14-30P to 14-30R/14-50R, with Grip Handle, Heavy Duty 10 AWG STW Wire, for EV Charger Dryer RV
(12)
29.99
29.99
Deal after registering
Member discounted price
0% cash back at checkout.
29.99
Non-PRO Account
29.99
Save
Non-PRO Account
In Stock.
Add to Cart
Clearance
Quick look
VEVOR 25 ft Dryer Extension Cord, 4-Prong NEMA 14-30P to 14-30R Dryer Cord, 125V/250V, STW 10AWG/4C, 30A, Pure Copper Wire Cable with Black Non-woven Bag and PVC Cable Tie, for Outdoor & Indoor Use
(24)
75.9
75.9
Deal after registering
Member discounted price
0% cash back at checkout.
75.9
Non-PRO Account
75.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 75 FT RV Extension Cord, 50 Amp, 125V/250V 7500W Heavy Duty STW 6/3 + 8/1 Gauge Wire, NEMA 14-50P Male NEMA 14-50R Female Plug, with LED Indicator, Handle, 15A Adapter for RV Trailer, ETL Listed
(313)
356.9
356.9
Deal after registering
Member discounted price
0% cash back at checkout.
356.9
Non-PRO Account
356.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 30 FT 50 Amp Generator Extension Cord STW 6/3 + 8/1, 125V 250V Generator Power Cord N14-50P & SS2-50R & CS6364 Twist Lock Connectors
(850)
157.9
157.9
Deal after registering
Member discounted price
0% cash back at checkout.
157.9
Non-PRO Account
157.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR EV Charger Extension Cable, 32Amp 40 ft J1772 Extension Cord Compatible with 120V-240V SAE J1772 Electric Vehicle Chargers, Level 1/Level 2 IP66 Heavy Duty Car Charging Cable with Carrying Bag
(34)
143.9
143.9
Deal after registering
Member discounted price
0% cash back at checkout.
143.9
Non-PRO Account
143.9
Save
Non-PRO Account
In Stock.
Add to Cart
Clearance
Quick look
VEVOR 30-Amp Generator Extension Cord, 50 Foot, 250 Volts 7500 Watts Heavy Duty Power Cable, NEMA 6-50P to 6-50R SWT 8AWG Flexible Welder Extension Cord, with Storage Bag, for Generators, ETL Listed
(22)
132.9
132.9
Deal after registering
Member discounted price
0% cash back at checkout.
132.9
Non-PRO Account
132.9
Save
Non-PRO Account
In Stock.
Add to Cart
Clearance
Quick look
VEVOR 30-Amp Generator Extension Cord, 25 Foot, 250 Volts 7500 Watts Heavy Duty Power Cable, NEMA 6-50R NEMA 6-50P SWT 8AWG Flexible Welder Extension Cord, with Storage Bag, for Generators, ETL Listed
(22)
82.9
82.9
Deal after registering
Member discounted price
0% cash back at checkout.
82.9
Non-PRO Account
82.9
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR 30-Amp Generator Extension Cord, 25 Feet, 125V 375W Heavy Duty Generator Outdoor Power Cord, NEMA L5-30P / Three NEMA 5-15R STJW Flexible Power Cable with Twist Lock Connectors, for Generators
(850)
39.99
39.99
Deal after registering
Member discounted price
0% cash back at checkout.
39.99
Non-PRO Account
39.99
Save
Non-PRO Account
In Stock.
Add to Cart
Quick look
VEVOR EV Charger Extension Cable for Tesla, 48Amp 40 ft Max 240V 11.52 kW with NACS Plug, EV Extension Cord for Level 1/2 Tesla Mobile/Wall Connector/Destination Charger, Model Y/X/3/S, Carrying Bag
(34)
175.9
137.99
Deal after registering
Member discounted price
0% cash back at checkout.
175.9
Non-PRO Account
175.9
Save
Non-PRO Account
Out of Stock
Notify Me Registered
Quick look
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
(36)
87.9
93.99
Deal after registering
Member discounted price
0% cash back at checkout.
87.9
Non-PRO Account
87.9
Save
Non-PRO Account
Out of Stock
View Details
1
You May Also Like
Today's Deals For You
Recently Viewed
Tips & Inspiration
Recommended Searches
wire and cable electrical cable power cords electric cord cordless power tool kits cordless power tool sets 50 50 amp rv extension cord 50 amp rv electrical cord 50 amp cord extension 50 50 amp rv cord 50 50 amp extension cord 100 foot extension cord heavy duty 12 gauge 50 foot extension cord 2 pin power cord outdoor cord cover rv 30 amp electrical cord 30 amp rv ext cord 30 amp electrical cord 30 amp rv electrical cord rv electrical cord 30 amp