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Sierra Sierra Quick Disconnect #EC04510-100 $7.91 $9.44
Sierra EC04510-100 Terminals & KitsSierra Quick Disconnect #EC04510-100Sierra Quick Disconnect #EC04510-100Normalized SKU: EC04510100UPC Code: 808282190842
Sold out -16% sale
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Sierra Sierra Quick Disconnect #EC04490-100 $2.43 $2.86
Sierra EC04490-100 Terminals & KitsSierra Quick Disconnect #EC04490-100Sierra Quick Disconnect #EC04490-100Normalized SKU: EC04490100UPC Code: 808282190804
Sold out -17% sale
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Sierra Sierra Terminal #EC04300-100 $18.46 $22.03
Sierra EC04300-100 Terminals & KitsSierra Terminal #EC04300-100Sierra Terminal #EC04300-100Normalized SKU: EC04300100UPC Code: 808282190781
Sold out -15% sale
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Sierra Sierra Quick Disconnect #EC04490 $3.93 $4.62
Sierra EC04490 Terminals & KitsSierra Quick Disconnect #EC04490Sierra Quick Disconnect #EC04490Normalized SKU: EC04490UPC Code: 808282190798
Sold out -15% sale
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Sierra Sierra Quick Disconnect #EC04500 $3.01 $3.54
Sierra EC04500 Terminals & KitsSierra Quick Disconnect #EC04500Sierra Quick Disconnect #EC04500Normalized SKU: EC04500UPC Code: 808282190811
Sold out -16% sale
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Sierra Sierra Terminal #EC04300 $3.96 $4.66
Sierra EC04300 Terminals & KitsSierra Terminal #EC04300Sierra Terminal #EC04300Normalized SKU: EC04300UPC Code: 808282190774
Sold out -17% sale
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Sierra Sierra Quick Disconnect #EC04290-100 $8.45 $10.08
Sierra EC04290-100 Terminals & KitsSierra Quick Disconnect #EC04290-100Sierra Quick Disconnect #EC04290-100Normalized SKU: EC04290100UPC Code: 808282190767
Sold out -15% sale
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Sierra Sierra Quick Disconnect #EC04290 $2.40 $2.82
Sierra EC04290 Terminals & KitsSierra Quick Disconnect #EC04290Sierra Quick Disconnect #EC04290Normalized SKU: EC04290UPC Code: 808282190750
Sold out -17% sale
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Sierra Sierra Quick Disconnect #EC04280-100 $10.59 $12.64
Sierra EC04280-100 Terminals & KitsSierra Quick Disconnect #EC04280-100Sierra Quick Disconnect #EC04280-100Normalized SKU: EC04280100UPC Code: 808282190736
Sold out -16% sale
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Sierra Sierra Quick Disconnect #EC04280 $3.55 $4.18
Sierra EC04280 Terminals & KitsSierra Quick Disconnect #EC04280Sierra Quick Disconnect #EC04280Normalized SKU: EC04280UPC Code: 808282190743
Sold out -17% sale
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Sierra Sierra Terminal #EC04270-100 $9.24 $11.03
Sierra EC04270-100 Terminals & Kits100 pack box.Sierra Terminal #EC04270-100Normalized SKU: EC04270100UPC Code: 808282190729
-17% sale
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Sierra Sierra Terminal #EC04260-100 $25.48 $30.41
Sierra EC04260-100 Terminals & KitsSierra Terminal #EC04260-100Sierra Terminal #EC04260-100Normalized SKU: EC04260100UPC Code: 808282190699
Sold out -15% sale
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Sierra Sierra Terminal #EC04240 $3.32 $3.90
Sierra EC04240 Terminals & KitsSierra Terminal #EC04240Sierra Terminal #EC04240Normalized SKU: EC04240UPC Code: 808282190668
Sold out -17% sale
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Sierra Sierra Terminal #EC04250-100 $17.42 $20.79
Sierra EC04250-100 Terminals & KitsSierra Terminal #EC04250-100Sierra Terminal #EC04250-100Normalized SKU: EC04250100UPC Code: 808282190682
Sold out -17% sale
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Sierra Sierra Terminal #EC04240-100 $13.95 $16.65
Sierra EC04240-100 Terminals & KitsSierra Terminal #EC04240-100Sierra Terminal #EC04240-100Normalized SKU: EC04240100UPC Code: 808282190651
Sold out -15% sale
Sierra Not Qualified for Free Shipping Sierra Terminal #EC04250
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Sierra Sierra Terminal #EC04250 $3.49 $4.10
Sierra EC04250 Terminals & KitsSierra Terminal #EC04250Sierra Terminal #EC04250Normalized SKU: EC04250UPC Code: 808282190675
Sold out -16% sale
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Sierra Sierra Terminal #EC04260 $3.84 $4.52
Sierra EC04260 Terminals & KitsSierra Terminal #EC04260Sierra Terminal #EC04260Normalized SKU: EC04260UPC Code: 808282190705
Sold out -15% sale
Sierra Not Qualified for Free Shipping Sierra Connector #EC04230
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Sierra Sierra Connector #EC04230 $4.37 $5.14
Sierra EC04230 Terminals & KitsSierra Connector #EC04230Sierra Connector #EC04230Normalized SKU: EC04230UPC Code: 808282190644
Sold out -17% sale
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Sierra Sierra Connector #EC04230-100 $12.21 $14.58
Sierra EC04230-100 Terminals & KitsNon-waterproof. Box of 100.Sierra Connector #EC04230-100Normalized SKU: EC04230100UPC Code: 808282190637
Sold out -15% sale
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Sierra Sierra Terminal #EC04220 $2.57 $3.02
Sierra EC04220 Terminals & KitsSierra Terminal #EC04220Sierra Terminal #EC04220Normalized SKU: EC04220UPC Code: 808282190620

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.

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25+ years serving the marine industry.

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