Blue Sea 1810 VSM 422 Tank Sender Diesel, Water, or Waste Tank Level [1810] Communication | Antenna Mounts & Accessories Shakespeares Style 5230 is the

Shakespeares Style 5230 is the most effective 8dB antenna system available anywhere

Base Dimensions: 2" x 1-1/2"

Also converts most toilets with 4 bolt screw pattern on a 3-3/4" diameter bolt circle such as Graco

Medium Duty Main Battery Disconnect Switch w/ Alternator Field Disconnect and Key Lock

Blue Sea 1810 VSM 422 Tank Sender Diesel, Water, or Waste Tank Level [1810] Communication | Antenna Mounts & Accessories Shakespeares Style 5230 is the1810 Features: Accurate used with the Vessel Systems Monitor VSM 422 PN 1800 can be precisely calibrated for each tank* Reliable SSI Technologies, Inc. Fluid Trac is non contacting eliminating any mechanical moving parts that can wear and cause intermittent or complete signal loss Digital filtering Eliminates errors due to liquids sloshing in mobile tanks * Calibrated for use with Blue Sea Systems Vessel Systems Monitor VSM 422 only WARNING: This