30A and 50A Marine-Grade Shore Power Cable by the Foot

Wire for 50A, 125V, 6 Gauge, 3 Conductors from ANCOR MARINE
High-quality tinned copper shore power cord with a waterproof jacket and properly color coded conductors. Add Marinco plugs and connectors and vinyl covers to create a custom shore power cord.
$21.99

Primary Wire by the Foot, 18 Gauge, Dark Blue from ANCOR MARINE
Sophisticated marine electronics and instruments only operate at peak potential when supplied with power at the right voltage, and that necessitates high-quality wire. Ordinary automotive-type wire can suffer a loss of conductivity, caused by corrosion and/or vibration, after a few months in the marine environment. Finally, Ancor wire is based on AWG (American Wire Gauge) wire sizes, which are 6–12% larger than SAE gauge wire, so you get more current-carrying ability than from similar SAE wire.
$0.34

Wire for 50A, 125V/250V, 6 Gauge, 4 Conductors from ANCOR MARINE
High-quality tinned copper shore power cord with a waterproof jacket and properly color coded conductors. Add Marinco plugs and connectors and vinyl covers to create a custom shore power cord.
$24.99

30 Amp PowerCord PLUS Cordset, 25' Length; Yellow from MARINCO
The new standard for shore power cordsets! The 125V Marinco PowerCord PLUS cordset, newly packaged exclusively for West Marine, includes a standard threaded ring for hook-up option to ordinary threaded inlets. Marine-grade yellow #10 AWG 3-conductor wire. Also includes combined features you won't find on other power cords, including: LED Power Indicator Lights: When it glows red, you know you have power. Contoured Grip Ends: Molded to fit your hand.
$69.99 $69.99

30 Amp PowerCord PLUS Cordset, 50' Length; White from MARINCO
The new standard for shore power cordsets! The 125V Marinco PowerCord PLUS cordset, newly packaged exclusively for West Marine, includes a standard threaded ring for hook-up option to ordinary threaded inlets. Marine-grade yellow #10 AWG 3-conductor wire. Also includes combined features you won't find on other power cords, including: LED Power Indicator Lights: When it glows red, you know you have power. Contoured Grip Ends: Molded to fit your hand.
$79.99 $79.99

30 Amp PowerCord PLUS Cordset, 50' Length; Yellow from MARINCO
The new standard for shore power cordsets! The 125V Marinco PowerCord PLUS cordset, newly packaged exclusively for West Marine, includes a standard threaded ring for hook-up option to ordinary threaded inlets. Marine-grade yellow #10 AWG 3-conductor wire. Also includes combined features you won't find on other power cords, including: LED Power Indicator Lights: When it glows red, you know you have power. Contoured Grip Ends: Molded to fit your hand.
$79.99 $79.99

30 Amp PowerCord PLUS Cordset, 12' Length; Yellow from MARINCO
The new standard for shore power cordsets! The 125V Marinco PowerCord PLUS cordset, newly packaged exclusively for West Marine, includes a standard threaded ring for hook-up option to ordinary threaded inlets. Marine-grade yellow #10 AWG 3-conductor wire. Also includes combined features you won't find on other power cords, including: LED Power Indicator Lights: When it glows red, you know you have power. Contoured Grip Ends: Molded to fit your hand.
$49.99 $49.99

4 Gauge Battery Cable, Black, 25' Spool from ANCOR MARINE
Unlike welding cable or SAE wire, Ancor Marine Grade™ battery cables feature quality to last years. Tinned copper stranding for maximum protection against corrosion and electrolysis Ultra flexible (type 3) stranding resists fatigue due to vibration and flexing Premium vinyl insulation that resist salt water, battery acid, oil, gas and UV Rated at 600V and 105° C Heavy duty insulation, resistant to heat and abrasion Exceeds all UL 1426, USCG Charterboart (CFR Title 46), CSA and ABYC standards.
$129.99

14-3 Gauge Bilge Pump Wire, Sold per Foot from ANCOR MARINE
Black, brown and red conductors in a gray water-resistant jacket. Sold per foot. Wire Type: Bilge Pump . Construction: Tinned Copper . Conductors (Color and # of): 1 Brown, 1 Red, 1 Black . Color of Exterior Insulation: Gray .
$2.39

Twisted Pair Wire with Shield from ANCOR MARINE
Similar to Ancor duplex wire, except that the conductors are twisted and surrounded by a copper shield for extra protection against noise and electrical interference. Red/black conductors. Recommended by ABYC for DC wiring near compasses and other magnetically - sensitive devices. Sold per foot. Wire Type: Twisted Pair . Construction: Tinned Copper . Conductors (Color and # of): 1 Red, 1 Black . Color of Exterior Insulation: White . Shielding: Copper Shield . Approvals: UL, ABYC, CSA .
$3.49

2 Gauge Battery Cable, Black, 25' Spool from ANCOR MARINE
Unlike welding cable or SAE wire, Ancor Marine Grade™ battery cables feature quality to last years. Tinned copper stranding for maximum protection against corrosion and electrolysis Ultra flexible (type 3) stranding resists fatigue due to vibration and flexing Premium vinyl insulation that resist salt water, battery acid, oil, gas and UV Rated at 600V and 105° C Heavy duty insulation, resistant to heat and abrasion Exceeds all UL 1426, USCG Charterboart (CFR Title 46), CSA and ABYC standards.
$149.99