Shopping from Canada? 
Go to Defender Canada!
Promotions
-
Marinco PowerCord Plus Cordset - 50A
$425.99 - $733.99 -
Up to 10% offCamco Power Grip Marine Locking Adapter Extension Cord
$62.99 - $397.79 -
8% offMarinco Reverse Y Adapter - 30A Male to 50A Female - RY504-2-30
$352.35 -
Up to 8% offMarinco Male to Female Y Adapter
$172.95 - $215.27 -
15% offEldridge Tide and Pilot Book 2026 - 978-1-883465-32-2
$17.76 -
Up to 10% off
Hubbell Twist-Lock Ship-to-Shore Cable Set - 50A
$714.99 - $1,242.00 -
8% offMarinco EEL ShorePower Male to Female Adapter - S30-15
$40.47 -
8% offMarinco Locking Pigtail - 30A Female to 50A Male - 121A
$120.51 -
Windline Shore Power Cable Holder - CH-1
$72.99 -
Up to 10% offMarinco Pigtail Adapter - 125V
$45.07 - $181.79 -
8% offMarinco EEL Pigtail Adapter - 30A Female to 50A Male - P504-30
$160.99 -
8% offMarinco EEL Y-Adapter (2) 30A Female to (1) 50A Male - Y504-2-30
$218.03 -
5% offHubbell Y-Adapter - 2-30A Male to 1-50A 125/250V Female - YQ230
$677.34 -
8% offMarinco EEL Pigtail Adapter - 30A Female to 15A Male - P15-30
$52.43 -
15% offMaptech East Coast ChartKit and Embassy Cruising Guide Bundle - ECBUNDLE1
$498.09 -
15% offMaptech East Coast ChartKit and Embassy Cruising Guide Bundle - ECBUNDLE2
$498.09 -
8% offMarinco Pigtail 50A Female to 50A Male - 123A
$170.19 -
8% offMarinco EEL Pigtail Adapter -15A Female to 30A Male - P30-15
$57.95 -
8% offMarinco Locking Pigtail - 50A Female to 30A Male - 117A
$161.91 -
8% off
Marinco EEL Y-Adapter (2) 50A Female to (1) 50A Male - Y504-2-503
$468.27 -
8% off
Marinco EEL Y-Adapter (2) 30A Female to (1) 30A Male - Y30-2-30
$196.87 -
15% offMaptech Embassy Cruising Guide: New England Coast - 17th Edition - CGNEC-17
$41.64 -
8% offMarinco EEL Pigtail Adapter - 50A Female to 30A Male - P30-503
$173.87 -
8% offMarinco Pigtail (1) 30A Male to (3) 15A Female - 199128
$100.27 -
8% offMarinco EEL ShorePower Male to Female Adapter - S15-30
$40.47 -
5% offXantrex Solar Starter Cable Kit - 708-0150
$109.24 -
8% offMarinco EEL Pigtail Adapter - 50A Female to 50A Male - P504-503
$228.15 -
5% offXantrex Solar PV Extension Cable - 15' - 708-0030
$59.84 -
5% offXantrex Portable Flexible Solar Panel Kit - 783-0100-01
$197.59 -
8% offMarinco EEL Pigtail Adapter - 30A Female to 50A Male - P503-30
$137.99 -
8% offMarinco Right Angle 30A Female to 30A Male Pigtail - 1RPC
$37.71 -
8% offMarinco Shore Power Pigtail Adapter - 150SPP
$59.79 -
5% offHubbell (2) 30A 125V Female to (1) 50A 125V Male Y-Adapter - HBL64CM57
$399.94 -
Marinco Universal Watertight Connector Cap - 199111PK
$14.73 -
15% offMaptech East Coast ChartKit and Embassy Cruising Guide Bundle - ECBUNDLE3
$416.49 -
5% offHubbell Straight Blade - 50A Female to 30A Male Adapter - HBL61CM56
$262.19 -
10% offHubbell Straight Blade - 50A Female to 50A Male Adapter - HBL61CM72
$311.39 -
15% offMaptech Embassy Cruising Guide: Florida to Mobile Bay - CGFL-09
$41.64 -
Cannon Flush Mount Power Port
$21.99 - $23.99 -
13% offMarinco EEL ShorePower Male to Female Adapter - S20-15
$46.10 -
5% offHubbell NEMA L5-20P to NEMA 5-15R Adapter - HBL21CM29
$81.69 -
Up to 5% offHubbell NEMA Adapter
$43.69 - $47.49 -
5% offMarinco 15A Straight Blade to 50A Female Adapter - S15-504
$51.29 -
5% offXantrex Solar PV Branch Connector - 708-0050
$12.35 -
5% offXantrex Solar PV Connector Assembly Tool - 708-0060
$5.30 -
5% offHubbell Straight Blade Adapter - 30A Female to 15A Male - HBL61CM22
$161.49 -
5% offHubbell Smart Y-Adapter - 100A - 125/250V - YQ100PLUS
$6,290.89 -
5% offHubbell Ground Fault Portable GFCI Adapter - HBL105GF
$165.29