Sale!
![Bluewater 3/8" Power Post - Red [314300-R-038]](https://www.marinerailparts.com/wp-content/uploads/2026/10/bluewater-3-8-power-post-red-314300-r-038.webp)
Bluewater 3/8″ Power Post – Red [314300-R-038]
Original price was: $5.50.$3.06Current price is: $3.06.
Sale!
![Bluewater Black Cover f/4 Stud Heavy Duty Busbar [312315-B-104]](https://www.marinerailparts.com/wp-content/uploads/2026/10/bluewater-black-cover-f-4-stud-heavy-duty-busbar-312315-b-104.webp)
Bluewater Black Cover f/4 Stud Heavy Duty Busbar [312315-B-104]
Original price was: $12.89.$6.90Current price is: $6.90.
Sale!
![Bluewater Common Stud 4 Gang Negative Busbar Terminal Block [313756-B-023]](https://www.marinerailparts.com/wp-content/uploads/2026/10/bluewater-common-stud-4-gang-negative-busbar-terminal-block-313756-b-023.webp)
Bluewater Common Stud 4 Gang Negative Busbar Terminal Block [313756-B-023]
Original price was: $15.12.$10.18Current price is: $10.18.
Sale!
![Bluewater Common Stud 4 Gang Positive Terminal Busbar w/Cover [313738-B-023]](https://www.marinerailparts.com/wp-content/uploads/2026/10/bluewater-common-stud-4-gang-positive-terminal-busbar-w-cover-313738-b-023.webp)
Bluewater Common Stud 4 Gang Positive Terminal Busbar w/Cover [313738-B-023]
Original price was: $15.12.$12.04Current price is: $12.04.
Sale!
![Bluewater Common Stud Busbar 4 Gang - Red [312303-B-025]](https://www.marinerailparts.com/wp-content/uploads/2026/10/bluewater-common-stud-busbar-4-gang-red-312303-b-025.webp)
Bluewater Common Stud Busbar 4 Gang – Red [312303-B-025]
Original price was: $14.65.$9.80Current price is: $9.80.
Sale!
![Bluewater DTP Busbar [DTP04-4P-B4]](https://www.marinerailparts.com/wp-content/uploads/2026/10/bluewater-dtp-busbar-dtp04-4p-b4.webp)
Bluewater DTP Busbar [DTP04-4P-B4]
Original price was: $19.43.$14.67Current price is: $14.67.
Sale!
![Bluewater Dual Deutsch DTP 4 Position Busbar - 5/16" Studs [2324-D-056]](https://www.marinerailparts.com/wp-content/uploads/2026/10/bluewater-dual-deutsch-dtp-4-position-busbar-5-16-studs-2324-d-056.webp)
Bluewater Dual Deutsch DTP 4 Position Busbar – 5/16″ Studs [2324-D-056]
Original price was: $33.00.$23.01Current price is: $23.01.
Sale!
![Bluewater Heavy-Duty 4 Stud Busbar [312315-B-004]](https://www.marinerailparts.com/wp-content/uploads/2026/10/bluewater-heavy-duty-4-stud-busbar-312315-b-004.webp)
Bluewater Heavy-Duty 4 Stud Busbar [312315-B-004]
Original price was: $48.06.$25.43Current price is: $25.43.
Sale!
![Bluewater Heavy-Duty 8 Stud Busbar [312315-B-008]](https://www.marinerailparts.com/wp-content/uploads/2026/10/bluewater-heavy-duty-8-stud-busbar-312315-b-008.webp)
Bluewater Heavy-Duty 8 Stud Busbar [312315-B-008]
Original price was: $113.66.$59.65Current price is: $59.65.
Sale!
![Bluewater RGB Busbar [312404-B-022]](https://www.marinerailparts.com/wp-content/uploads/2026/10/bluewater-rgb-busbar-312404-b-022.webp)
Bluewater RGB Busbar [312404-B-022]
Original price was: $22.00.$11.97Current price is: $11.97.
Sale!
![Bluwater 5/16" Dual Stud Busbar Copper Link [312311-A-025]](https://www.marinerailparts.com/wp-content/uploads/2026/10/bluwater-5-16-dual-stud-busbar-copper-link-312311-025.webp)
Bluwater 5/16″ Dual Stud Busbar Copper Link [312311-A-025]
Original price was: $13.29.$7.79Current price is: $7.79.
Sale!
![Egis 3 Hole L Shaped Busbar Connector [8793]](https://www.marinerailparts.com/wp-content/uploads/2026/10/egis-3-hole-l-shaped-busbar-connector-8793.webp)