login Login/Signup
icon 0
close

Buy conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord in United States - Cartnear.com

conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord

conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord

CTNR1392781 0883943012077 CTNR1392781

Conntek

Conntek
2025-05-17 USD 112.41

$ 112.41 $ 115.89

Item Added to Cart

*Product availability is subject to suppliers inventory

conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
SHIPPING ALL OVER UNITED STATES
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
100% MONEY BACK GUARANTEE
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
EASY 30 DAYSRETURNS & REFUNDS
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
24/7 CUSTOMER SUPPORT
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
TRUSTED AND SAFE WEBSITE
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
100% SECURE CHECKOUT
Description
These NEMA L15-20 generator extension cords have 4 prongs and are rated at 250V. Each cord comes in a bright yellow jacket for easy visibility and are available in either 25ft. or 50ft. lengths.

Related Products

See More
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
Nippon Labs 18 AWG AC Power Extension Cable, IEC320 C13/C14, 18AWG, SVT, 10A, 250V, Black, 25 ft. Power Cord

$ 21.55$ 21.99
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
cable matters 2 pack premium braided 3 outlet flat extension cord 2 prong with low profile plug - 6 feet

$ 32.59$ 32.92
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
USB Type-C Cable Nylon Braided 1M 2.5A USB-C Quick Charger Fast Data Sync and Charging Cable for Samsung Galaxy S9/ S8/ S8 Plus/ Note 8/ Huawei P9/ Honor V8/ LG V30/ V20/ OnePlus 5 3T 2 and More

$ 8.53$ 8.53
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
southwire 2487sw8804 25-foot 14/3 sjtw outdoor extension cord with lighted ends, nema 5-15 plug/receptacle, ul listed, red

$ 20.40$ 20.61
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
Tripp Lite P036-002 2FT C19 TO C20 POWER CABLE 16A 250V 3X12GA CONDUCTORS

$ 21.78$ 22.00
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
prime ec680506l air conditioner and major appliance extension cord, gray, 6-feet, 2-pack

$ 24.58$ 25.08
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
8-Pin EPS 12V Motherboard Power Male to Female Extension Cable (12")

$ 22.46$ 22.92
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
C2G 29917 16 AWG 250 Volt Computer Power Extension Cord - IEC320C14 (C14) to IEC320C13 (C13), TAA Compliant, Black (4 Feet, 1.21 Meters)

$ 23.96$ 24.20
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
Tripp Lite P018-003 3ft 14AWG Power Cord Heavy Duty

$ 19.21$ 19.80
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
3-outlet outdoor powr-center extension cord, 14 awg, 3-conductor grounded, 50', orange jacket, 125 volts, 15 amps, 1875 watts, type sjtw, ul listed

$ 53.29$ 53.83
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
cable matters 4 prong 50 amp rv extension cord with easy-grip handles and carry strap (50 amp rv cord) - 25 feet (nema 14-50p to 14-50r)

$ 167.01$ 170.42
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
Nippon Labs 18 AWG AC Power Extension Cable, IEC320 C13/C14, 18AWG, SVT, 10A, 250V, Black, 15 ft. Power Cord

$ 19.39$ 19.79
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
120mm 4-LED Light Neon Quite Clear PC Computer Case Bearing Fan Cooler Purple

$ 12.93$ 13.19
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
superior electric boot-b cord protector strain relief rubber boot fits 14/2, 16/2, 16/3 awg electrical cords

$ 16.25$ 16.75
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
no label 2-wire 1/2 inch x 18 inch rope light y extension (5-pack)

$ 19.77$ 20.17
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
APC Model AC3-5 5 ft. Cable

$ 28.02$ 28.89
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
bayco sl-750 extension cord, yellow

$ 35.48$ 36.20
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
cable matters lighted 16/3 sjtw weather resistant 3 outlet outdoor extension cord with led light in green (nema 5-15p to 3x 5-15r) - 60 feet

$ 54.04$ 54.59
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
1M Right Angle USB Type C Cable Braided USB 2.4 A to 90 Degree USB-C Data Cable Charger Cord for Huawei P20/P20 Pro Mate 10 Samsung Galaxy S9/S8+ Note 8 LG V30 V20 G6 and More (Green)

$ 8.71$ 8.71
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
9H Hardness New Premium Real Screen Protector Tempered Glass Film For iPhone 6S

$ 11.97$ 12.09
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
100pcs Butt Splice Crimp Connectors Insulated Electrical 12-10AWG Wire Terminal

$ 10.46$ 10.46
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord

You May Also Like

See More
conntek 55705 power strip 250 volt 71/2inch housing iec c14 inlet to 4 iec 60320 c13 receptacles sheet f computer/server
conntek 55705 power strip 250 volt 71/2inch housing iec c14 inlet to 4 iec 60320 c13 receptacles sheet f computer/server

$ 55.50$ 56.63
conntek 55705 power strip 250 volt 71/2inch housing iec c14 inlet to 4 iec 60320 c13 receptacles sheet f computer/server conntek 55705 power strip 250 volt 71/2inch housing iec c14 inlet to 4 iec 60320 c13 receptacles sheet f computer/server
conntek 30130 male plug adapter iec c14 to u.s. 3 pin female connector
conntek 30130 male plug adapter iec c14 to u.s. 3 pin female connector

$ 10.92$ 11.14
conntek 30130 male plug adapter iec c14 to u.s. 3 pin female connector conntek 30130 male plug adapter iec c14 to u.s. 3 pin female connector conntek 30130 male plug adapter iec c14 to u.s. 3 pin female connector
conntek rubber sjoow 10/3 nema 10-30p 3 prong dryer rubber extension cord, 25-feet
conntek rubber sjoow 10/3 nema 10-30p 3 prong dryer rubber extension cord, 25-feet

$ 111.03$ 114.46
conntek rubber sjoow 10/3 nema 10-30p 3 prong dryer rubber extension cord, 25-feet
Conntek C14LC13-098 10-Amp 8.17-Feet IEC C14 to Locking IEC C13 With Push Lock feature
Conntek C14LC13-098 10-Amp 8.17-Feet IEC C14 to Locking IEC C13 With Push Lock feature

$ 25.83$ 26.36
Conntek C14LC13-098 10-Amp 8.17-Feet IEC C14 to Locking IEC C13 With Push Lock feature Conntek C14LC13-098 10-Amp 8.17-Feet IEC C14 to Locking IEC C13 With Push Lock feature
conntek 1f520l520 1feet nema 520p 20amp 125volt plug to 20amp 125v l520r locking female connector
conntek 1f520l520 1feet nema 520p 20amp 125volt plug to 20amp 125v l520r locking female connector

$ 17.24$ 17.41
conntek 1f520l520 1feet nema 520p 20amp 125volt plug to 20amp 125v l520r locking female connector
conntek 27228 15amp 10feet nema 515p hospital/medical grade power cord with push lock iec c13
conntek 27228 15amp 10feet nema 515p hospital/medical grade power cord with push lock iec c13

$ 40.43$ 41.26
conntek 27228 15amp 10feet nema 515p hospital/medical grade power cord with push lock iec c13 conntek 27228 15amp 10feet nema 515p hospital/medical grade power cord with push lock iec c13
conntek 10feet auto dc 12volt extension cord, plug with 10amp fuse
conntek 10feet auto dc 12volt extension cord, plug with 10amp fuse

$ 31.71$ 32.69
conntek 10feet auto dc 12volt extension cord, plug with 10amp fuse
conntek rl1321010 dc 12volt 10feet extension cord with 10amp fused cigarette lighter plug
conntek rl1321010 dc 12volt 10feet extension cord with 10amp fused cigarette lighter plug

$ 21.45$ 21.67
conntek rl1321010 dc 12volt 10feet extension cord with 10amp fused cigarette lighter plug
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord

$ 112.41$ 115.89
conntek 20581-025 25-feet 3phase 20a 250v l15-20 sjtw 12/4 locking extension cord
conntek marine shore accessory 50 amp threaded extension cord connector ring
conntek marine shore accessory 50 amp threaded extension cord connector ring

$ 15.02$ 15.48
conntek marine shore accessory 50 amp threaded extension cord connector ring
conntek rl-20601 25-feet 10/4 30-amp 125/250-volt with prong l14-30 transfer switch cord/generator extension cord
conntek rl-20601 25-feet 10/4 30-amp 125/250-volt with prong l14-30 transfer switch cord/generator extension cord

$ 123.21$ 125.72
conntek rl-20601 25-feet 10/4 30-amp 125/250-volt with prong l14-30 transfer switch cord/generator extension cord
conntek 5-feet sjtw 12/3 nema 5-20p 20-amp 125v power supply cord
conntek 5-feet sjtw 12/3 nema 5-20p 20-amp 125v power supply cord

$ 33.57$ 34.61
conntek 5-feet sjtw 12/3 nema 5-20p 20-amp 125v power supply cord
conntek sb1430pr-010 nema 14-30p heavy duty extension cord, 10 feet, 10', black
conntek sb1430pr-010 nema 14-30p heavy duty extension cord, 10 feet, 10', black

$ 110.72$ 114.14
conntek sb1430pr-010 nema 14-30p heavy duty extension cord, 10 feet, 10', black
conntek rl40401 4feet 40amp with wire range power cord
conntek rl40401 4feet 40amp with wire range power cord

$ 27.38$ 28.23
conntek rl40401 4feet 40amp with wire range power cord conntek rl40401 4feet 40amp with wire range power cord
conntek 20520-025 nema 5-20 outdoor extension cord 20 amps 125 volts, 25 feet
conntek 20520-025 nema 5-20 outdoor extension cord 20 amps 125 volts, 25 feet

$ 51.40$ 52.99
conntek 20520-025 nema 5-20 outdoor extension cord 20 amps 125 volts, 25 feet
Conntek Dr.T-Xtra Cord Plug to Prong Connector
Conntek Dr.T-Xtra Cord Plug to Prong Connector

$ 24.89$ 25.14
Conntek Dr.T-Xtra Cord Plug to Prong Connector
Conntek 05360 1 to 3 Power Splitter with Snap Pop, 14 inches
Conntek 05360 1 to 3 Power Splitter with Snap Pop, 14 inches

$ 18.81$ 19.00
Conntek 05360 1 to 3 Power Splitter with Snap Pop, 14 inches Conntek 05360 1 to 3 Power Splitter with Snap Pop, 14 inches Conntek 05360 1 to 3 Power Splitter with Snap Pop, 14 inches
conntek 20551 25-feet 20a 125v l5-20 stw 12/3 locking extension cord
conntek 20551 25-feet 20a 125v l5-20 stw 12/3 locking extension cord

$ 123.55$ 124.80
conntek 20551 25-feet 20a 125v l5-20 stw 12/3 locking extension cord
conntek 25903 15-amp 125-volt hospital grade/green dot cord 20-foot sjt 14/3 105c nema 5-15p to iec 320-c13 left angle
conntek 25903 15-amp 125-volt hospital grade/green dot cord 20-foot sjt 14/3 105c nema 5-15p to iec 320-c13 left angle

$ 42.67$ 43.99
conntek 25903 15-amp 125-volt hospital grade/green dot cord 20-foot sjt 14/3 105c nema 5-15p to iec 320-c13 left angle
conntek 14360, 30 amp rv extension cord, yellow (10-feet)
conntek 14360, 30 amp rv extension cord, yellow (10-feet)

$ 55.65$ 56.21
conntek 14360, 30 amp rv extension cord, yellow (10-feet)
conntek 20570: 30 amp l5-30 locking style generator extension cord
conntek 20570: 30 amp l5-30 locking style generator extension cord

$ 59.19$ 61.02
conntek 20570: 30 amp l5-30 locking style generator extension cord