Divi-Charge 75A 3-Battery Marine Diode Isolator 6-36V Neg Ground - Used

Application: Divi-Charge 75-Amp, 6-36V negative-ground marine battery isolator for 1-alternator / 3-battery (ALT, BAT.1, BAT.2, BAT.3) charging systems on gas or diesel pleasure craft. Condition: Used take-off with attached red battery cables and terminal boots; shows dirt, light surface corrosion, and cosmetic wear as shown in the photos. Not bench-tested — sold for parts, repair, or reuse. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.