RAM Mount Square Post Base Clamp 5" Wide w/1.5" Ball [RAM-247U-5] Marine Navigation & Instruments | Accessories Chesapeake Black 4" Tachometer -

Chesapeake Black  4" Tachometer - 6000 RPM (Gas)  (Inboard & I/O)

you must have a 32GB SD card

as well as common track systems

Stowaway Light w/2-Pin Plug-In Base - 12V - 36"

UPC: 091887988345

RAM Mount Square Post Base Clamp 5" Wide w/1.5" Ball [RAM-247U-5] Marine Navigation & Instruments | Accessories Chesapeake Black 4" Tachometer -Square Post Base Clamp 5" Wide with 1. 5" Ball The RAM 247U 5 is a clamp base with 1. 5" rubber ball that will connect to rails up to 5" maximum in width. Features: Material: Powder Coated Marine Grade Aluminum Ball Size: C Size 1. 5" Rubber Ball Note: The "U" in the part number reflects product packaged in poly bag. Weight: 1. 6 lbs.