... ,ISO9001:2008 standard. Diesel Engine Speed Controller SY-SC-20321,General desciption2032 Speed control unit Series Speed Control Unit is rugged enough to ... of battery anode should be in series with 10A fuse.2.2 Speed sensor joints terminal 5 and terminal 6 ... regulator, fuel solenoid, charger for engine start battery, actuator, speed controller, load sharing panel and so on.4, CertificateOur products ...