Ignition Sierra SMP39200 tacho Can be mounted on either

Can be mounted on either windscreens up to 1" thick or on the dash

observe marine life

Self priming up to 1

Side mount enclosure is designed for cockpit mounting

marine battery boxes manufactured from black hi-density

Ignition Sierra SMP39200 tacho Can be mounted on eitherSierra Ignition Switch Marine grade glass filled polyester switch with an inner seal between cylinder lock and contact plate providing ultimate protection against corrosion. Non conductive housing eliminates potential shorts. 20 amp rating. Specifications: 3 position suit conventional ignition off run start 15 amps at 12VDC ignition 30 amps at 12VDC solenoid 23mm mounting hole 29mm panel thickness (max)