Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242] Crew 2.0 you will need to purchase

you will need to purchase both a spreader and a spreader bar for a correct fit

Babystay adjuster with wheel (part # 5546)

Pack your tablet/computer

J/24 Spreader - Kit

A - 15/64 in

Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242] Crew 2.0 you will need to purchaseShunt Shifter Shunt Adapter for DC Digital Ammeter positive side shunt applications, such as alternator measurement The Shunt Shifter is designed for use with Blue Sea Systems 8255 Digital Meter Shunt Advanced technology shifts the shunts positive reference to negative as required by digital meters Easily installs directly onto shunt using existing sense screws Ideal for use with 12 36 Volt DC systems Includes all necessary hardware WARNING: This