Sold out -22% sale
Marinco Recreational Group Qualifies for Free Shipping Marinco EEL Y-Adapter 50A125V Male #Y503-2-30
00
DAYS
00
HRS
00
MIN
00
SEC
Marinco Recreational Group Marinco EEL Y-Adapter 50A125V Male #Y503-2-30 $283.38 $359.92
  Download LiteratureMarinco Recreational Group Y503-2-30 Shore PowerEEL "Y" AdaptersThese adapters are equipped with sealing collars and are for use in wet locations.Boat SideFemale Connector: Attaches to boat inlet or cordset(2)30A-125V Locking w/ Sealing Collar SystemDock SideMale Plug: Attaches to dockside receptacle or cordset(1)50A-125V LockingWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: Y503230UPC Code: 093344051838Marinco Recreational Group Y503-2-30 Literature Download  Owners Manual
-20% sale
Marinco Recreational Group Qualifies for Free Shipping Marinco EEL Y-Adapter 50A 125V 250V Male #Y504-2-504
00
DAYS
00
HRS
00
MIN
00
SEC
Marinco Recreational Group Marinco EEL Y-Adapter 50A 125V 250V Male #Y504-2-504 $554.16 $691.66
  Download LiteratureMarinco Recreational Group Y504-2-504 Shore PowerEEL "Y" AdaptersThese adapters are equipped with sealing collars and are for use in wet locations.Boat SideFemale Connector: Attaches to boat inlet or cordset(2)50A-125/250V Locking w/ Sealing Collar SystemDock SideMale Plug: Attaches to dockside receptacle or cordset(1)50A-125/250V LockingWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: Y5042504UPC Code: 093344051876Marinco Recreational Group Y504-2-504 Literature Download  Owners Manual
-22% sale
Marinco Recreational Group Qualifies for Free Shipping Marinco EEL Pigtail Adapert 50a 125/250v #P504-503
00
DAYS
00
HRS
00
MIN
00
SEC
Marinco Recreational Group Marinco EEL Pigtail Adapert 50a 125/250v #P504-503 $281.73 $357.81
  Download LiteratureMarinco Recreational Group P504-503 Shore PowerMarinco Recreational Group EEL Pigtail Adapert 50A 125/250V P504-503Normalized SKU: P504503UPC Code: 093344051821Marinco Recreational Group P504-503 Literature Download  Owners Manual
-22% sale
Marinco Recreational Group Qualifies for Free Shipping Marinco EEL Pigtail Adapter 50a 125/250v #P504-30
00
DAYS
00
HRS
00
MIN
00
SEC
Marinco Recreational Group Marinco EEL Pigtail Adapter 50a 125/250v #P504-30 $194.12 $246.54
  Download LiteratureMarinco Recreational Group P504-30 Shore PowerEEL Pigtail AdaptersThese adapters are equipped with sealing collars and are for use in wet locations.Boat SideFemale Connector: Attaches to boat inlet or cordset30A-125V Locking w/ Sealing Collar SystemDock SideMale Plug: Attaches to dockside receptacle or cordset50A-125/250V LockingWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: P50430UPC Code: 093344051814Marinco Recreational Group P504-30 Literature Download  Owners Manual
-22% sale
Marinco Recreational Group Qualifies for Free Shipping Marinco EEL Pigtail Adapter 50a 125v M/30a F #P503-30
00
DAYS
00
HRS
00
MIN
00
SEC
Marinco Recreational Group Marinco EEL Pigtail Adapter 50a 125v M/30a F #P503-30 $164.88 $209.41
  Download LiteratureMarinco Recreational Group P503-30 Shore PowerEEL Pigtail AdaptersThese adapters are equipped with sealing collars and are for use in wet locations.Boat SideFemale Connector: Attaches to boat inlet or cordset30A-125V Locking w/ Sealing Collar SystemDock SideMale Plug: Attaches to dockside receptacle or cordset50A-125V LockingWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: P50330UPC Code: 093344051784Marinco Recreational Group P503-30 Literature Download  Owners Manual
-22% sale
Marinco Recreational Group Qualifies for Free Shipping Marinco EEL Pigtail Adapert 30a Male to 50A #P30-504
00
DAYS
00
HRS
00
MIN
00
SEC
Marinco Recreational Group Marinco EEL Pigtail Adapert 30a Male to 50A #P30-504 $230.35 $292.56
  Download LiteratureMarinco Recreational Group P30-504 Shore PowerMarinco Recreational Group EEL Pigtail Adapert 30A Male to 50A P30-504Normalized SKU: P30504UPC Code: 093344051807Marinco Recreational Group P30-504 Literature Download  Owners Manual
-22% sale
Marinco Recreational Group Qualifies for Free Shipping Marinco EEL Y-Adapter 30A Male 2-30a Female #Y30-2-30
00
DAYS
00
HRS
00
MIN
00
SEC
Marinco Recreational Group Marinco EEL Y-Adapter 30A Male 2-30a Female #Y30-2-30 $239.74 $304.48
Download LiteratureMarinco Recreational Group Y30-2-30 Shore PowerEEL "Y" AdaptersThese adapters are equipped with sealing collars and are for use in wet locations.Boat SideFemale Connector: Attaches to boat inlet or cordset(2)30A-125V Locking w/ Sealing Collar SystemDock SideMale Plug: Attaches to dockside receptacle or cordset(1)30A-125V LockingWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: Y30230UPC Code: 093344051869Marinco Recreational Group Y30-2-30 Literature Download Owners Manual
-22% sale
Marinco Recreational Group Qualifies for Free Shipping Marinco Pigtail Adapter 30a MALE/50a 125v #P30-503
00
DAYS
00
HRS
00
MIN
00
SEC
Marinco Recreational Group Marinco Pigtail Adapter 30a MALE/50a 125v #P30-503 $211.87 $269.09
  Download LiteratureMarinco Recreational Group P30-503 Shore PowerMarinco Recreational Group Pigtail Adapter 30A MALE/50A 125V P30-503Normalized SKU: P30503UPC Code: 093344051791Marinco Recreational Group P30-503 Literature Download  Owners Manual
-20% sale
Marinco Recreational Group Qualifies for Free Shipping Marinco EEL Pigtail Adapter 15a M-30a with Light #P15-30
00
DAYS
00
HRS
00
MIN
00
SEC
Marinco Recreational Group Marinco EEL Pigtail Adapter 15a M-30a with Light #P15-30 $76.75 $95.27
Download LiteratureMarinco Recreational Group P15-30 Shore PowerMarinco Recreational Group EEL Pigtail Adapter 15A M-30A with light P15-30Normalized SKU: P1530UPC Code: 093344051760Marinco Recreational Group P15-30 Literature Download Owners Manual
-20% sale
Marinco Recreational Group Qualifies for Free Shipping Marinco EEL Pigtail Adapter 30a M -15a #P30-15
00
DAYS
00
HRS
00
MIN
00
SEC
Marinco Recreational Group Marinco EEL Pigtail Adapter 30a M -15a #P30-15 $110.58 $137.27
Marinco Recreational Group P30-15 Shore PowerMarinco Recreational Group EEL Pigtail Adapter 30A M -15A P30-15Normalized SKU: P3015UPC Code: 093344051777
-16% sale
SmartPlug Qualifies for Free Shipping SmartPlug 50a Boatside Inlet Stainless #BM50S
00
DAYS
00
HRS
00
MIN
00
SEC
SmartPlug SmartPlug 50a Boatside Inlet Stainless #BM50S $247.50 $291.40
SmartPlug BM50S Shore Power50 Amp Boat & RV Inlet - Stainless SteelSmartPlug’s 50A 125V/250V inlets have been designed to be used with 3-wires (125V) or 4-wires (250V) in a single inlet. The inlet connector provides 20X’s more electrical contact area eliminating the overheating conditions seen with twist-type connectors. The solid sleeve connection and weatherproof seal makes it a preferred option. The mounting flange holes match existing inlets so it can be easily installed to replace the old twist-type inlet products in minutes. The inlets are available in stainless steel and three non-metallic colors, (White, Black or Gray), of high performance/flame resistant material.Features: Eliminates Overheating – Increased pin & clip surface area greatly improves electrical conductivity during high amperage demand Ease of Use – No twisting required, the unique plug body shape and push-in design means it only goes in the right way every time – even in the dark! Multi-Point Locking System – Side clips automatically lock the plug securely into the inlet which eliminates any stress on the pins from movement of the power cord Weather Resistant Seals – Multi-fin silicone gaskets installed in the inlet cover and the plug body eliminates moisture penetration Quick & Easy Installation – Inlet mounting flange holes match twist-type holes for an installation that is typically finished in 30 minutes Normalized SKU: BM50SUPC Code: 094922987686
-22% sale
SmartPlug Qualifies for Free Shipping SmartPlug 50a Boatside Connector #BF50
00
DAYS
00
HRS
00
MIN
00
SEC
SmartPlug SmartPlug 50a Boatside Connector #BF50 $168.81 $214.40
SmartPlug BF50 Shore Power50 Amp Boat & RV ConnectorThe 50A 125V/250V connector has been designed to be used with 3-wires (125V) or 4-wires (250V) in a single connector.  Our retro-fit connector offers superior performance and ease of use. The SmartPlug connector is designed to use your current cordset. You simply cut off the cord plug on your RV/Boat 50A cord.  The connector has mechanical cord restraint, color coded wire guides, a water resistant cord seal and spring loaded side levers that automatically lock into the slots on the inlet housing.Features: Eliminates Overheating – Increased pin & clip surface area greatly improves electrical conductivity during high amperage demand Ease of Use – No twist required, the unique plug body shape and push-in design means it only goes in the right way every time – even in the dark! Multi-Point Locking System – Side clips lock the plug securely into the inlet which eliminates any stress on the pins from movement of the power cord Weatherproof Seals – Multi-fin silicone gaskets installed in the inlet cover and interior of the plug body eliminates moisture penetration Normalized SKU: BF50UPC Code: 094922987693
-11% sale
SmartPlug Qualifies for Free Shipping SmartPlug 50a Inlet and Plug Combo Boatside #B50ASSY
00
DAYS
00
HRS
00
MIN
00
SEC
SmartPlug SmartPlug 50a Inlet and Plug Combo Boatside #B50ASSY $418.50 $470.08
SmartPlug B50ASSY Shore Power50 Amp Boat & RV Side Inlet & ConnectorThe SmartPlug 50 amp retrofit kit includes the 50 amp stainless inlet (BM50S) and 50A connector (BF50), everything you need to protect your boat from shore power overheating. Installation of both components is easy. The kit is designed to fit on 125V/250V systems with multiple seals on the connector to ensure a watertight fit on an existing cordset.Features Can be used with 125V or 250V service Can be plugged in easily in the dark or awkward locations effortlessly 20x more electrical contact means no overheating Weatherproof seals to eliminate corrosion Triple locks are stronger and easier to use Lid locks in closed position Sleeved designs ensures a stable electrical connection every time Normalized SKU: B50ASSYUPC Code: 094922987655
-20% sale
ProMariner Qualifies for Free Shipping ProMariner Pronautic P Helm Remote #63100
00
DAYS
00
HRS
00
MIN
00
SEC
ProMariner ProMariner Pronautic P Helm Remote #63100 $99.11 $123.03
ProMariner 63100 Shore PowerProNautic P Helm Remote Control & Digital DisplayPart #: 63100Features: Designed for use with ProNauticP Series Battery Chargers Cable Length: 10 meters (33 feet) Designed for indoor use only WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: 63100UPC Code: 031669631007
Sold out -17% sale
Scanstrut Qualifies for Free Shipping Scanstrut Through-Bulkhead Seal for 10 x 7mm Cables #TBH-10
00
DAYS
00
HRS
00
MIN
00
SEC
Scanstrut Scanstrut Through-Bulkhead Seal for 10 x 7mm Cables #TBH-10 $36.15 $43.14
  Watch VideoScanstrut TBH-10 Shore PowerThrough-Bulkhead Seal f/10 x 7mm CablesPart #: TBH-10Less Time. Less Cost. Better WaterproofingEliminate time consuming, sub-standard routing of cables through watertight bulkheads. Waterproof passage for multiple, mixed size electrical cables.Features: IP67 Waterproof Up to 10 x 7mm (0.27") cables Normalized SKU: TBH10UPC Code: 5060114793903Scanstrut TBH-10 Video
Sold out -16% sale
Scanstrut Qualifies for Free Shipping Scanstrut Through-Bulkhead Seal for 4 x 16mm Cables #TBH-4
00
DAYS
00
HRS
00
MIN
00
SEC
Scanstrut Scanstrut Through-Bulkhead Seal for 4 x 16mm Cables #TBH-4 $4.98 $5.86
  Watch VideoScanstrut TBH-4 Shore PowerThrough-Bulkhead Seal f/4 x 15mm CablesPart #: TBH-4Less Time. Less Cost. Better WaterproofingEliminate time consuming, sub-standard routing of cables through watertight bulkheads. Waterproof passage for multiple, mixed size electrical cables.Features: IP67 Waterproof Up to 4 x 15mm (0.6") cables Normalized SKU: TBH4UPC Code: 5060114793897Scanstrut TBH-4 Video
-20% sale
Marinco Recreational Group Qualifies for Free Shipping Marinco 30a 125v 25' Molded Cordset #199117
00
DAYS
00
HRS
00
MIN
00
SEC
Marinco Recreational Group Marinco 30a 125v 25' Molded Cordset #199117 $128.98 $160.11
Marinco Recreational Group 199117 Shore Power30A 125V Molded Cordset 25'Product Features: All Marinco 30A PowerCord Marine Cordsets are made of the highest quality, marine-grade construction with features you won't find on other power cords: Various length and color options for your specific needs Watertight molded plug and connector for safety and durability Heavy-duty, super flexible 10 gauge, 3 conductor cable Molded grip ends with Line-Up Ridge for easy blade alignment All models also include a standard threaded ring for hook-up to ordinary threaded inlets and accept the Marinco Easy Lock™ System Ring WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: 199117UPC Code: 093344311796
-20% sale
Marinco Recreational Group Qualifies for Free Shipping Marinco FD Box with 3/4
00
DAYS
00
HRS
00
MIN
00
SEC
Marinco Recreational Group Marinco FD Box with 3/4" Knockout Holes #6083CR $143.51 $178.15
  Download LiteratureMarinco Recreational Group 6083CR Shore PowerFD Box With 3/4 Inch K.O. HolesProduct Features:This yellow fiberglass box with two 3/4" K.O. holes accepts 15A, 20A, 30A and 50A receptacles and 7420CR and 7788CR covers.WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: 6083CRUPC Code: 093344052903Marinco Recreational Group 6083CR Literature Download  Quick Reference Guide
-17% sale
SmartPlug Qualifies for Free Shipping SmartPlug Weatherproof Cover #A1001
00
DAYS
00
HRS
00
MIN
00
SEC
SmartPlug SmartPlug Weatherproof Cover #A1001 $21.72 $25.92
SmartPlug A1001 Shore PowerWeathercap - Fits All 30 & 50 Amp PlugsThe SmartPlug Weatherproof Cover (A1001) protects SmartPlug boatside shore power connectors from moisture when not in use. Comes with a lanyard for tethering the Weatherproof Cover to a cordset.Features Weatherproof seal Locks onto the face of a SmartPlug Connector Included lanyard tethers the cover to a cordset Works on all SmartPlug 30 Amp and 50 Amp boatside connectors Includes: Weatherproof cover Lanyard Normalized SKU: A1001UPC Code: 798304120196
-20% sale
SmartPlug 30a 25' Dual Configuration Cordset #C30253
00
DAYS
00
HRS
00
MIN
00
SEC
SmartPlug SmartPlug 30a 25' Dual Configuration Cordset #C30253 $345.16 $430.80
SmartPlug C30253 Shore Power30 Amp 25' Dual Configuration Cordset w/Soft Carry CaseThe SmartPlug 30 Amp Dual Configuration Cordset connects to the SmartPlug 30 Amp Boatside Inlet (BM30S) on the boatside and a typical 30 Amp twist-type outlet on the dockside. It is also the only shore power cord on the market which uses tinned copper wire throughout the entire length of the cable for the ultimate in corrosion resistance.Features No adapters needed! SmartPlug connector on boatside end with twist-type plug on dockside Tinned copper wire throughout entire cordset for the ultimate in corrosion resistance. Power-on indicator light on boatside connector end Straight electrical contacts with 20x more contact area Weatherproof face seal on boatside connector end Multi-point locking system Includes Dual Configuration Cordset User Manual Normalized SKU: C30253UPC Code: 798304074284

Frequently Asked Questions

First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!

Yes, we offer FREE Shipping on most orders over $149 to US-48*.

Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.

  • Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
  • Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
  • Oversized - Not Qualified for Free Shipping: This item is too large/heavy to qualify for free shipping
  • Hazardous Item - Not Qualified for Free Shipping: This item is hazardous and does not qualify for free shipping
  • Truck Freight - Not Qualified for Free Shipping: This item has to be shipped via truck freight. Please contact us for a quote
  • In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store

Below the price of the item, on the product page, there is a message indicating the availability of the product.

The quantity on hand is updated as inventory events happen and matches what we have available. If you have urgent needs and we are close to what you need, contact us, and we can confirm stock.

We offer a hassle-free return policy. If you're not completely satisfied with your purchase, you can return it within 30 days for a full refund or exchange.

If you need to return an item, please follow the guidelines here so we can process a prompt refund and assist you in finding the correct item.

Free Shipping

On most orders $149+ to the continental 48 US states.

Secure Shopping

Fast, secure checkout with a variety of payment methods.

Shop with confidence

25+ years serving the marine industry.

Support center

Need help? Contact us via live chat, phone, or email.