Size: 3-1/4" L x 2-5/16" W

Since you can control up to four independent zones on the same vessel

18 AWG wireCommunication cable 2-conductor

IEC Pin and Sleeve Devices

3-conductor: Color-coded

Ritchie - RA-91 - AnglerTM Black Bracket Mount Direct-Read Dial Compass , Part No HF-742 Accon Marine Size: 3-1/4" L x 2-5/16"All magnetic compasses come standard with 12 volt lighting. 24 & 32 volt lightingoptions are available 2 3 4" Direct Reading Dial Easily Adjustable Bracket Mount with Thumb screws No Glare Gray Finish with High Visibility Blue Dial Distinctive RitchieAngler Graphics Scientifically Matched Sapphire Jewel & Hardened Steel Pivot Dial Movement Internal Green Night Lighting Built in Compensators to Easily Adjust for Deviation Movable Sun Shield Directive