DC Power Connector: Coaxial ID = 2.5 mm, OD = 5.5 mm
Indicator: Tri-color LED
Power Switch: Slide switch toward LED = ON
Dimensions:4.5" L x 4" W x 1.25" H (114 mm x 102 mm x 32 mm)
Manufacturer: Digital Antenna Inc
Model Number: PowerMax RF Booster
Part Number: DA4000MR
Also Known As: DA4000MR-R, DA4000
Condition: In Stock, Ready to Ship! This unit is in very good physical condition and was removed from a boat that received a total electronics refit. Power supply not included. See Photos. Guaranteed in good working order and covered by a 14 day policy. This listing is only for what is shown in the photos. No other parts or pieces are included.