HOLIDAY ALERT

We will be closing at 12 PM EST on Friday, April 18th, in observance of Good Friday and Easter.
Any orders placed after this time will be processed on Monday, April 21st.
Have a happy Easter weekend!

Weather Closure Alert

Due to severe weather, our White House, Tennesee location will be closed Wednesday the 19th.

All shipments from this location will resume on Thursday the 20th. Thank you for your patience!

WE WANT TO HEAR FROM YOU!

We strive to make improvements that make it easier to serve your boating needs.
We’d like to know more about you and how we can do the best job possible for you.
Please take the time to complete this brief 3-5 minute survey to help us serve you better.

FREE Ground Shipping on Orders over $100!  Exceptions apply - see details.

Toggle Nav
  • Sign In
  • Create an Account
My Cart
Search
Menu
Account
Settings

Shore Cord Adapters

Items 1-12 of 16

Set Descending Direction
View as List Grid
Page
  1. Marinco Y504-2-30 Power Cord Y-Adapter | 50 Amp 125 Volt Male to (2) 30 Amp 25 Volt Female
    Power Cord Y-Adapter | 50 Amp 125 Volt Male to (2) 30 Amp 25 Volt Female | Marinco Y504-2-30
    MARINCO-Y504-2-30
    Qty In Stock: 0
    Brand: Marinco

    Power Cord Y-Adapter | 50 Amp 125 Volt Male to (2) 30 Amp 25 Volt Female

    Learn More
    MSRP: $334.24 $289.42
    Add to Wishlist
  2. Small
    30 amp Female to 50 amp Male Shore Power Adapter | Marinco 121A
    MARINCO-121A
    Qty In Stock: 10
    Brand: Marinco
    Pigtail adapter with led power indicator light adapts from 30A locking boat side to 50A 125/250V locking dock side. Learn More
    MSRP: $177.88 $126.70
    Add to Wishlist
  3. Small Image
    15A Male Blade to 30A Female Blade Adapter | Park Power 1530ARV
    PARK-1530ARV
    Qty In Stock: 1
    Adadpter 15 A Male to 30 A Female Learn More
    MSRP: $12.32 $9.16
    Add to Wishlist
  4. SM PARK 3050ARV
    30 amp Male To 50 amp Female Straight Adapter | Park Power 3050ARV
    PARK-3050ARV
    Qty In Stock: 2

    30 amp Male To 50 amp Female Straight Adapter

    Learn More
    MSRP: $29.86 $19.56
    Add to Wishlist
  5. Small Image
    50 amp Male Blade to 30 amp Female Blade Adapter | Park Power 5030ARV
    PARK-5030ARV
    Qty In Stock: 2

    50 amp Male Blade to 30 amp Female Blade Adapter

    Learn More
    MSRP: $29.86 $19.56
    Add to Wishlist
  6. M50A 125/250 W/GRND CLIP - NLA -
    M50A 125/250 W/GRND CLIP - NLA -
    MARINCO-164AY
    Qty In Stock: 2
    Brand: Marinco
    Y Adapter 2-50A Locking To 50A 125/250V Locking Learn More
    MSRP: $479.72 $420.07
    Add to Wishlist
  7. Adapter 30 Amp 125 V 18 In
    18 inch Adapter, 30 amp/125 volt | Marinco 1RPC
    MARINCO-1RPC
    Qty In Stock: 3
    Brand: Marinco

    18 inch Adapter, 30 amp/125 volt

    Learn More
    MSRP: $59.04 $40.16
    Add to Wishlist
  8. mars1530_lg
    15A Male to 30A Female Straight Adapter | Marinco S15-30
    MARINCO-S15-30
    Qty In Stock: 9
    Brand: Marinco
    Straight Adapter Learn More
    MSRP: $64.22 $43.30
    Add to Wishlist
  9. mar104spp_lg_1
    30 amp Female to 15 amp Male Shore Power Adapter | Marinco 104SPP
    MARINCO-104SPP
    Qty In Stock: 9
    Brand: Marinco
    Pigtail adapter with led power indicator light adapts from 30A locking boat side to 15A straight blade dock side. Learn More
    MSRP: $70.40 $50.15
    Add to Wishlist
  10. Small
    Y Adapter | Marinco 153AY
    MARINCO-153AY
    Qty In Stock: 8
    Brand: Marinco
    Y shore power adapter allows connection from one 50A dock side power receptacle to (2) 30A boat side power inlets. Learn More
    MSRP: $284.26 $189.51
    Add to Wishlist
  11. Small
    Y Adapter | Marinco 157AY
    MARINCO-157AY
    Qty In Stock: 4
    Brand: Marinco
    Y shore power adapter allows connection from one 30A dock side power receptacle to (2) 30A boat side power inlets. Learn More
    MSRP: $263.02 $175.09
    Add to Wishlist
  12. Small Image
    30A Male Blade to 15A Female Blade Adapter | Park Power 3015ARV
    PARK-3015ARV
    Qty In Stock: 5
    Adapter 30 A Male to 15 A Female Learn More
    MSRP: $11.22 $7.97
    Add to Wishlist

Items 1-12 of 16

Set Descending Direction
View as List Grid
Page
Shop By
Now Shopping by
  1. Availability In Stock Remove This Item
Clear All
Shopping Options
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.
© 2025 Marine Parts Source. All Rights Reserved.