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  2.5 Inch Dia. Magnetic Base with Standard Sized Arm and RAM-HOL-UN3U Large Holder (Fits Device Width 2.32" to 3.37") Fits Most Smartphones with Cover/Case iPhone, Droid, etc.
 
 
Price $50.05


STOCK STATUS:(Out of Stock)

AVAILABILITY: Discontinued: Replaced by RAM-B-138-UN5U
Product Code: RAM-B-138-339-UN3U
Qty:

DESCRIPTION TECHNICAL SPECS
 
The RAM-B-138-339-UN3U is a flat surface marine grade aluminum mount that has a magnetic base with a 2.5 inch diameter flat surface base with pre-drilled holes, standard sized length arm and LARGE sized universal side clamping electronics device holder. The holder will fit devices between the following dimensions:
  • Minimum width: 2.25 inches
  • Maximum width: 3.37 inches
  • Side Clamp Height: 1.75 inches
  • Side Clamp Depth: .93 inches
  • Cradle Spine Height: 3.92 inches
  • Cradle Spine Width: 2.25 inches

NOTE: The top of the cradle is open allowing electronic devices to be taller than the height of the cradle. The cradle is designed to be used in a closed cabin environment. The side clamping cradle is only a light weight cradle and may not hold your device in a high vibration situations as found on a motorcycle/ATV.


 

 

RAM-B-138-339-UN3U shown above.

RAM-B-138-339-UN3U Includes the Following:

  • Warranty: Manufacturer's, RAM Mounts (National Products Inc.), Limited Life Time Warranty.
  • Color/Material: Black power coated marine grade aluminum.
  • Socket Ball Size: B-Ball Size = 1.0 inch sized ball. Max Weight 5 lbs. 
  • Magnetic Base: The RAP-339U contains 3 rare Earth magnets, that is incredibly strong and drawn to ferrous metals. The plastic adapter is designed to conceal the magnets and is made of durable plastic to prevent scratching of the mounting surface.
   
  • Base: RAM-B-202U 2.5 inch diameter black powder coated marine grade aluminum base with pre-drilled holes and 1 inch diameter rubber ball. The pre-drilled holes accommodate the AMPS hole pattern. 
  • Arm: RAM-B-201U standard length arm for 1 inch balls. The arm measures 2.875 inches between socket centers (3.6875 inches in overall length). A plastic twist knob allows you to articulate the arm in any direction.
  • Adapter: RAM-B-238U universal diamond plate with two holes measuring 1.9 inches from hole center to hole center and accommodate the AMPS hole pattern.
  • Holder/Cradle: RAM-HOL-UN3U large side clamping cradle is designed to hold a large amount of different kinds of cell phones and electronic devices. This cradle has padded locking side clamps that close tightly on the item you want to hold. To release the clamp hold, simply press the button found at the bottom left side of the cradle which will spring the clamps open. At the base of the cradle are two small supports to hold the bottom of the item securely in the cradle.
  • RAM-HOL-UN3U Universal Cradle Dimensions:
    • Minimum Grip Width: 2.32"
    • Maximum Grip Width: 3.37"
    • Side Clamp Height: 1.75"
    • Side Clamp Depth: 0.93"
    • Cradle Spine Height: 3.92"
    • Cradle Spine Width: 2.25"
  • Also available with OPTIONAL RAM-HOL-UN4U Universal Cradle.
  • OPTIONAL RAM-HOL-UN4U Universal Cradle Dimensions Below:
  • Using Short Arm Side Clamps
    • Maximum Depth: 0.75"
    • Minimum Width: 1.25"
    • Maximum Width: 3.0"
  • Using Medium Arm Side Clamps
    • Maximum Depth: 1.25"
    • Minimum Width: 1.5"
    • Maximum Width: 3.5"
  • Using Long Arm Side Clamps
    • Maximum Depth: 1.6"
    • Minimum Width: 2.25"
    • Maximum Width: 3.5"
RAM-B-138-339-UN3U Option (NOT INCLUDED):

RAM-202PSA Option: The RAM-202PSA shown below is a double sided 2.5 inch diameter 3M adhesive pad that can be placed on any flat surface. The RAM-B-202 base can then be attached to the adhesive pad without requiring drilling into the flat surface.


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