Generator Cords & Adapters

3-Way Generator Adapter - 14-50P to 1 x TT-30R + 2 x 5-20R

$55.99 USD

~~$0.00 USD~~

1-to-3 Power Expansion: Converts a single NEMA 14-50P (50A 125/250V) outlet into one TT-30R & two 5-20R household sockets to power multiple devices at once. Perfect for camping, outdoor events...

3-Way Generator Adapter - L14-30P to 1 x TT-30R + 2 x 5-20R

$55.99 USD

~~$0.00 USD~~

1-to-3 Power Expansion: Converts a single NEMA L14-30P (30A 125/250V) outlet into one TT-30R & two 5-20R household sockets to power multiple devices at once. Perfect for camping, outdoor event...

$10.00 USD Off

3-Way Generator Adapter - L5-30P to 3 x 5-20R

$45.99 USD

~~$55.99 USD~~

1-to-3 Power Expansion: Converts a single NEMA L5-30P (30A 125V) outlet into three 5-20R household sockets to power multiple devices at once. Perfect for camping, outdoor events, or emergency back...

3-Way Generator Adapter - TT-30P to 3 x 5-20R

$55.99 USD

~~$0.00 USD~~

1-to-3 Power Expansion: Converts a single NEMA TT-30P (30A 125V) outlet into three 5-20R household sockets to power multiple devices at once. Perfect for camping, outdoor events, or emergency back...

Emergency Power Combo Kit 30 Amp 15 Foot - RVGUARD

from $49.99 USD

Complete Emergency Power Solution - Includes 30A generator cord (NEMA L14-30P to L14-30R) + matching NEMA L14-30 inlet box for seamless power transfer Dual Voltage Capacity - 125/250V system de...

4 Prong Generator Extension Cord 30 Amp 10 Foot - RVGUARD

4 Prong Generator Extension Cord 30 Amp 10 Foot - Twist Lock Design

from $28.99 USD

~~$0.00 USD~~

10-Gauge Heavy Duty Cable - Pure copper wiring prevents overheating during extended use Secure Twist-Lock Connectors - L14-30P to L14-30R design ensures vibration-proof connection All-Weather Prote...

30 Amp Generator Extension Cord - L5-30P to L5-30R

Generator Extension Cord 30 Amp 10 Foot - RVGUARD

from $31.50 USD

30 Amp High Power – Heavy-duty 10-gauge wire handles large electrical loads. Secure Twist-Lock Connectors – NEMA L5-30P to L5-30R ensures a stable, slip-free connection. All-Weather & Water-Re...

30 Amp to 15 Amp Generator Adapter Cord - L5-30P to Dual 5-15R

$43.99 USD

~~$0.00 USD~~

Widely Use: 30 amp male to 2×15 amp female generator adapter, converts a 30A locking receptacle on a generator to 2x 5-15 grounded outlets. Safely power 15 amp equipment such as a refrigerator or ...

30 amp to 30 amp Generator Adapter Cord - L5-30P to Dual L5-30R

$43.99 USD

~~$0.00 USD~~

Widely Use: 30 amp male to 2×30 amp female generator adapter, converts a 30A locking receptacle on a generator to 2x L5-30 grounded outlets. Electrical Rating: NEMA L5-30P male to NEMA L5-30R fema...

30 Amp to 30 Amp Generator Adapter Cord - TT-30P to L14-30R

$25.99 USD

~~$0.00 USD~~

Electrical Rating: 30A (NEMA TT-30P) male to 30A (NEMA L14-30R) female adapter cord. Must have if you power 30 Amp electrical appliance from generator. Superior Durability: Built with 100% copper ...

30 amp to 30 amp Generator Splitter Adapter - L14-30P to Dual L5-30R

$43.99 USD

~~$0.00 USD~~

Widely Use: 30 amp male to 2×30 amp female generator adapter, converts a 30A locking receptacle on a generator to 2x L5-30 grounded outlets Electrical Rating: NEMA L14-30P male to NEMA L5-30R fema...

$5.01 USD Off

4 Prong RV Generator Adapter Cord 30 Amp to 30 Amp - RVGUARD

$19.99 USD

~~$25.00 USD~~

Electrical Rating: 30 Amp NEMA L14-30P 125/250V locking male plug to 30 Amp NEMA TT-30R 125V female receptacle standard connector. Must have if you power 30 Amp RV from generator. Length is 12 inc...

$1.01 USD Off

3 Prong RV Generator Adapter Cord 30 Amp to 30 Amp - RVGUARD

30 Amp to 30 Amp RV Generator Adapter Cord - L5-30P to TT-30R

$23.99 USD

~~$25.00 USD~~

Electrical Rating: 30 Amp 125V/3750W NEMA L5-30P locking male plug to NEMA TT-30R female receptacle standard connector. Must have if you power 30 Amp RV from generator. Length is 12 inches. Superi...

30Amp to 50 Amp Welder Adapter - RVGUARD

$19.99 USD

PLUG TYPE: Generator male plug 4 prong 30 Amp NEMA L14-30P; Welder female socket 50 Amp NEMA 6-50R. HIGHT QUALITY: Connector is 10 AWG x 3C all-copper wires, STW Jacket with features excellent abr...

30 Amp to 50 Amp RV Generator Adapter Cord - L14-30P to 14-50R

$24.14 USD

~~$0.00 USD~~

Electrical Rating: 30A (NEMA L14-30P) male to 50A (NEMA 14-50R) female adapter cord with LED power indicator. Must have if you power 50 Amp RV from generator. Superior Durability: Built with 100% ...

$2.01 USD Off

3 Prong RV Generator Adapter Cord 30 Amp to 50 Amp - RVGUARD

3 Prong RV Generator Adapter Cord 30 Amp to 50 Amp - NEMA L5-30P - NEMA 14-50R - 125V 3750W - ETL listed

$22.99 USD

~~$25.00 USD~~

STW 10/3, L5-30P Locking male plug to 14-50R female plug. 100% copper wiring coated with flame retardant and UV-resistant PVC sleeve. Easy plugging handle. LED power indicator light. Safe Construc...

Emergency Power Combo Kit 50 Amp 15 Foot - RVGUARD

from $87.14 USD

Emergency Power: In the event of power outages or residing in regions with inconsistent electricity supply, the utilization of this kit in conjunction with a generator can confer emergency backup ...

$22.99 USD

High-Power Compatibility – Converts 50A (NEMA 14-50P) to 50A (NEMA 6-50R) for welders, RVs, or generators. 8 AWG All-Copper Wires – Heavy-duty 3-core copper wiring with abrasion-resistant STW jacke...

Generator Female Plug Connector 125/250V 30 Amp - RVGUARD

$7.34 USD

NEMA L14-30R, 30A 7500W 125/250V AC Grounding Type Twist Lock. Make an extension cord for your generator. Replace the damaged plug, extended the life of extension cord. For generators, transfer sw...

Generator Male Plug Connector 125/250V 30 Amp - RVGUARD

$7.34 USD

NEMA L14-30P, 30A 7500W 125/250V AC Grounding Type Twist Lock. Make an extension cord for your generator. Replace the damaged plug, extended the life of extension cord. For generators, transfer sw...

RVGUARD Professional-Grade Generator Power System

When the grid fails or you're off-grid, RVGUARD's 30A/50A generator power solutions deliver bulletproof electricity transfer for RVs, homes, and job sites. Engineered with 10-gauge oxygen-free copper conductors and military-spec connectors, our system powers everything from RV air conditioners to home medical equipment through monsoons, blizzards, and desert heat (tested -40°F to 158°F).

Unbreakable Power Connections

Industrial-Grade Conductivity: 6/3+8/1 STW wiring carries 30% more current than standard cords with zero voltage drop at max load.
Vibration-Proof Locking System: L14-30P/R and NEMA 14-50 connectors require 25 lbs of pull force to disengage - stays locked even on rough terrain.
Smart Adapter Matrix: Seamlessly convert between 30A RV, 50A home, 4-prong job site, and 3-prong emergency systems in seconds.
All-Weather Armor: Triple-layer SJTW jackets resist oil, UV rays, and abrasion - survives forklift impacts (2,500 lbs crush tested).

Complete Generator Power Ecosystem

Heavy-Duty Power Cords

30 Amp Generator Extension Cord: 10ft/15ft lengths with color-coded wires for foolproof connections. Strain-relief collars prevent cable damage.
50 Amp Generator Cord : NEMA 14-50P to SS2-50R delivers 12,500W - powers 3 RV AC units simultaneously without overheating.
RV Extension Cord Kit: Complete sets with storage bags and mounting brackets for permanent installations.

Professional Adapter System

30A-to-50A Step-Up/Down: Safely adapt high-power generators to 30A RV systems without tripping breakers.
4-Prong Pro Converters: Tool-free knockout design bridges NEMA 14-50, L14-30, and 5-20R configurations.
Same-Spec Bridges: 30A-to-30A and 50A-to-50A adapters with stainless steel contacts for identical-system connections.

Modular Connector Solutions

Generator Plug Connectors: 125/250V 30A male/female plugs with tool-less access panels for emergency repairs.
Power Inlet Boxes: NEMA SS2-50 steel enclosures with anti-corrosive powder coating for permanent outdoor mounting.