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SITE MAINTENANCE THIS WEEKEND
Beginning Friday evening, this website will be unavailable while we conduct some maintenance and performance enhancements. We apologize for this inconvenience. We expect the site to return to normal operations sometime Saturday or Sunday. If you need assistance, please feel free to contact us at support@marinepartssource.com or call us at (866) 388-0390 during normal business hours.
HAPPY THANKSGIVING!
Our offices will be closed on Thursday, November 28 & Friday, November 29 in observance of Thanksgiving. All orders placed during that time will be processed on Monday, December 2.
To our customers - THANK YOU for a terrific 2024! We are very grateful to have your business!
65 amp rated mini ACR is designed to automatically combine batteries during charging & to isolate batteries when they are discharging or at rest. Learn More
500 amp rated ML-ACR automatically combines (2) 24 volt DC battery banks during charging & isolates batteries when they are discharging or when starting engines. Learn More
120 amp rated SI-ACR is designed to automatically combine batteries during charging & to isolate batteries when they are discharging or when starting engines. Learn More
500 amp rated ML-ACR automatically combines (2) 12 volt DC battery banks during charging & isolates batteries when they are discharging or when starting engines. Learn More
m-Series Automatic Charging RelayBLUE-7601Qty In Stock: 42Brand: Blue Sea Systems65 amp rated mini ACR is designed to automatically combine batteries during charging & to isolate batteries when they are discharging or at rest. Learn More
24 Volt ML-Series Automatic Charging Relay | Blue Sea 7623BLUE-7623Qty In Stock: 1Brand: Blue Sea Systems500 amp rated ML-ACR automatically combines (2) 24 volt DC battery banks during charging & isolates batteries when they are discharging or when starting engines. Learn More
SI Automatic Charging Relay | Blue Sea Systems 7610BLUE-7610Qty In Stock: 6Brand: Blue Sea Systems120 amp rated SI-ACR is designed to automatically combine batteries during charging & to isolate batteries when they are discharging or when starting engines. Learn More
12 Volt ML-Series Automatic Charging RelayBLUE-7622Qty In Stock: 7Brand: Blue Sea Systems500 amp rated ML-ACR automatically combines (2) 12 volt DC battery banks during charging & isolates batteries when they are discharging or when starting engines. Learn More