BAXTERS
Fully Automatic 140Amp Voltage Sensing Battery Isolator 12/24 Volt Digital SensingItem No. BSC710-140A
BOSCH
Solenoid Bosch 24V 300A Single Pole Battery Relay Positive or Negative CircuitItem No. 0333301010
KISSLING
Solenoid 24V 300A Side Mount With Diode Suppression Stud Length 25mmItem No. 29.311.12.935