Heavy Duty 12 Gauge Extension Cords

Heavy Duty 12 Gauge Extension Cords provide a reliable solution for powering equipment in demanding environments, whether on set, in the studio, or at home. Designed to handle higher electrical loads,... these extension cords are ideal for photographers, videographers, and audio professionals who need consistent performance. Explore a selection of Heavy Duty 12 Gauge Extension Cords to ensure your gear stays connected and your workflow remains uninterrupted.
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Milspec 50' Pro Classic SJTW 12/3 Triple Tap Extension Cord, White

Milspec 50' Pro Classic SJTW 12/3 Triple Tap Extension Cord, White

SKU: MID15613050
(3)

DESCRIPTION

A rugged, all-white extension cord with a 50' cord length and triple tap connector.

$59.10
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A rugged, all-white extension cord with a 50' cord length and triple tap connector.
Milspec 100' Pro Classic SJTW 12/3 Triple Tap Extension Cord, White

Milspec 100' Pro Classic SJTW 12/3 Triple Tap Extension Cord, White

SKU: MID15613100
(3)

DESCRIPTION

A 100' white extension cord with a 3-way "triple tap" connector, ideal for outdoor events and hospitality.

$110.49
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 100' white extension cord with a 3-way "triple tap" connector, ideal for outdoor events and hospitality.
Milspec 25' Pro Classic SJTW 12/3 Triple Tap Extension Cord, White

Milspec 25' Pro Classic SJTW 12/3 Triple Tap Extension Cord, White

SKU: MID15613025
(3)

DESCRIPTION

A 25' white extension cord with triple tap connector, ideal for event rentals and outdoor use.

$36.80
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 25' white extension cord with triple tap connector, ideal for event rentals and outdoor use.
Milspec 50' Pro Classic SJTW 12/3 Extension Cord, White

Milspec 50' Pro Classic SJTW 12/3 Extension Cord, White

SKU: MID14512050
(3)

DESCRIPTION

A durable 50' extension cord in white, perfect for all your electrical needs.

$55.20
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A durable 50' extension cord in white, perfect for all your electrical needs.
Milspec 100' Pro Classic SJTW 12/3 Extension Cord, White

Milspec 100' Pro Classic SJTW 12/3 Extension Cord, White

SKU: MID14512100
(3)

DESCRIPTION

A durable and reliable 100' extension cord in white, perfect for all your power needs.

$106.59
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A durable and reliable 100' extension cord in white, perfect for all your power needs.
Milspec 25' Pro Classic SJTW 12/3 Extension Cord, White

Milspec 25' Pro Classic SJTW 12/3 Extension Cord, White

SKU: MID14512025
(3)

DESCRIPTION

A 25' white extension cord with a durable construction, suitable for professional use.

$32.90
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 25' white extension cord with a durable construction, suitable for professional use.
Milspec 15' Pro Classic SJTW 12/3 Extension Cord, White

Milspec 15' Pro Classic SJTW 12/3 Extension Cord, White

SKU: MID14512015
(3)

DESCRIPTION

A 15' Pro Classic SJTW 12/3 Extension Cord in white, known for durability and safety.

$21.39
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 15' Pro Classic SJTW 12/3 Extension Cord in white, known for durability and safety.
Milspec 50' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

Milspec 50' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

SKU: MID11821050
(2)

DESCRIPTION

A 50' low profile flat extension cord in black, ideal for industrial and exhibition settings.

$85.99
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 50' low profile flat extension cord in black, ideal for industrial and exhibition settings.
Milspec 100' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

Milspec 100' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

SKU: MID11821100
(2)

DESCRIPTION

A 100' heavy duty low profile flat extension cord in black, perfect for industrial and trade show use.

$121.63
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 100' heavy duty low profile flat extension cord in black, perfect for industrial and trade show use.
Milspec 15' Pro Power SJTW Extension Cord, 12/3 AWG, Black

Milspec 15' Pro Power SJTW Extension Cord, 12/3 AWG, Black

SKU: MID16624015
(2)

DESCRIPTION

A 15' black extension cord with heavy duty plugs and flexible copper conductor for durability and safety.

$18.95
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 15' black extension cord with heavy duty plugs and flexible copper conductor for durability and safety.
Milspec 25' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

Milspec 25' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

SKU: MID11821025
(2)

DESCRIPTION

A 25' heavy-duty low profile flat extension cord in black, perfect for industrial locations and tradeshow booths.

$32.37
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 25' heavy-duty low profile flat extension cord in black, perfect for industrial locations and tradeshow booths.
Milspec 15' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

Milspec 15' Heavy Duty 12/3 SPT-3 Low Profile Flat Extension Cord, Black

SKU: MID11821015
(2)

DESCRIPTION

A 15' heavy-duty low profile flat extension cord in black, perfect for industrial locations and tradeshow booths.

$20.31
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 15' heavy-duty low profile flat extension cord in black, perfect for industrial locations and tradeshow booths.
TecNec Heavy Duty 12-3 15 Amp Stinger AC Cord 25 Foot

TecNec Heavy Duty 12-3 15 Amp Stinger AC Cord 25 Foot

SKU: TCAC12325
(1)

DESCRIPTION

A heavy duty 25-foot AC cord with all-weather plugs, designed for rugged use in harsh environments.

$84.49
KEY FEATURES
  • Brand: tecnec

DESCRIPTION

A heavy duty 25-foot AC cord with all-weather plugs, designed for rugged use in harsh environments.
TecNec Heavy Duty 12-3 15 Amp Stinger AC Cord 50 Foot

TecNec Heavy Duty 12-3 15 Amp Stinger AC Cord 50 Foot

SKU: TCAC12350
(1)

DESCRIPTION

A rugged, all-weather 50-foot extension cord with heavy-duty plugs, perfect for field and studio use.

$134.49
KEY FEATURES
  • Brand: tecnec

DESCRIPTION

A rugged, all-weather 50-foot extension cord with heavy-duty plugs, perfect for field and studio use.
Milspec 25' Pro Glo SJTW Triple Tap Extension Cord with CGM, 12/3 AWG, Black

Milspec 25' Pro Glo SJTW Triple Tap Extension Cord with CGM, 12/3 AWG, Black

SKU: MID17228025
(1)

DESCRIPTION

A 25' black extension cord with triple tap connector, CGM, and amber/green neon lights for safety and convenience.

$44.02
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 25' black extension cord with triple tap connector, CGM, and amber/green neon lights for safety and convenience.
Milspec 25' Pro Power SJTW Triple Tap Extension Cord, 12/3 AWG, Black

Milspec 25' Pro Power SJTW Triple Tap Extension Cord, 12/3 AWG, Black

SKU: MID15623025
(1)

DESCRIPTION

A durable and flexible 25' black extension cord with triple tap connector for convenient operation.

$34.95
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A durable and flexible 25' black extension cord with triple tap connector for convenient operation.
Milspec 25' Pro Power SJTW Extension Cord, 12/3 AWG, Black

Milspec 25' Pro Power SJTW Extension Cord, 12/3 AWG, Black

SKU: MID16624025
(1)

DESCRIPTION

A durable and flexible 25' black extension cord with heavy duty plugs for maximum safety.

$32.90
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A durable and flexible 25' black extension cord with heavy duty plugs for maximum safety.
Milspec 25' Pro Glo SJTW Extension Cord with CGM, 12/3 AWG, Black

Milspec 25' Pro Glo SJTW Extension Cord with CGM, 12/3 AWG, Black

SKU: MID17448025
(1)

DESCRIPTION

A 25' black extension cord with high visibility, extra flexibility in cold weather, and triple tap connector.

$40.12
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 25' black extension cord with high visibility, extra flexibility in cold weather, and triple tap connector.
Laird AC-12-3-12 15' Heavy-Duty 12/3 AWG 15Amp AC Power Extension Cord

Laird AC-12-3-12 15' Heavy-Duty 12/3 AWG 15Amp AC Power Extension Cord

SKU: LDAC12315

DESCRIPTION

A 15' heavy-duty black AC power extension cord with all-weather neoprene rubber cable, ideal for studio and field use.

$63.95
KEY FEATURES
  • Brand: laird

DESCRIPTION

A 15' heavy-duty black AC power extension cord with all-weather neoprene rubber cable, ideal for studio and field use.
Milspec 100' Pro Glo SJTW Triple Tap Extension Cord with CGM, 12/3 AWG, Black

Milspec 100' Pro Glo SJTW Triple Tap Extension Cord with CGM, 12/3 AWG, Black

SKU: MID17228100

DESCRIPTION

A 100' black extension cord with triple tap connector, high visibility, and flexibility in cold weather.

$99.95
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A 100' black extension cord with triple tap connector, high visibility, and flexibility in cold weather.
American DJ Accu-Cable EC-123 25' 12/3 AWG 3-Outlets Edison AC Extension Cord, Black

American DJ Accu-Cable EC-123 25' 12/3 AWG 3-Outlets Edison AC Extension Cord, Black

SKU: ADJEC1233F25

DESCRIPTION

A 25-foot black extension cord with 3 outlets, capable of handling up to 20 amps.

$54.99
KEY FEATURES
  • Brand: american dj

DESCRIPTION

A 25-foot black extension cord with 3 outlets, capable of handling up to 20 amps.
Milspec 50' 12/3 STW ProCap Covered Multi-Outlet Power Distribution Cord, 600V, Outlets @ 10' Intervals, Black

Milspec 50' 12/3 STW ProCap Covered Multi-Outlet Power Distribution Cord, 600V, Outlets @ 10' Intervals, Black

SKU: MID12422050

DESCRIPTION

A heavy-duty 50' power distribution cord with molded and lighted multi-outlet connectors in black.

$149.00
KEY FEATURES
  • Brand: milspec

DESCRIPTION

A heavy-duty 50' power distribution cord with molded and lighted multi-outlet connectors in black.
TecNec Heavy Duty 12-3 15 Amp Stinger AC Cord 100 Foot

TecNec Heavy Duty 12-3 15 Amp Stinger AC Cord 100 Foot

SKU: TCAC123100

DESCRIPTION

A rugged 100-foot black extension cord with heavy duty all-weather plugs, ideal for field and studio use.

$233.95
$39 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: tecnec

DESCRIPTION

A rugged 100-foot black extension cord with heavy duty all-weather plugs, ideal for field and studio use.
American DJ Accu-Cable EC-123 50' 12/3 AWG 3-Outlets Edison AC Extension Cord, Black

American DJ Accu-Cable EC-123 50' 12/3 AWG 3-Outlets Edison AC Extension Cord, Black

SKU: ADJEC1233F50

DESCRIPTION

A 50' black extension cord with 3 outlets, capable of handling up to 20 amps and 2400 watts.

$103.99
KEY FEATURES
  • Brand: american dj

DESCRIPTION

A 50' black extension cord with 3 outlets, capable of handling up to 20 amps and 2400 watts.
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