RAM-238U RAM Mounts 2.43" x 1.31" Diamond Base with C-Sized 1.5" Ball

RAM-238U RAM Mounts 2.43" x 1.31" Diamond Base with C-Sized 1.5" Ball MUST BE UNOPENED AND UNUSED TO QUALIFY FOR RETURN SPECIAL NOTE: THIS ITEM FEATURES A RAM MOUNTS C-SIZED  1.5" (ONE AND ONE HALF INCH) BALL. IT IS NOT COMPATIBLE WITH RAM MOUNTS B-SIZED 1" (ONE INCH) COMPONENTS. NO REFUNDS OR EXCHANGES FOR FAILURE TO READ PRODUCT DESCRIPTION. The RAM-238U consists of a 1.5" diameter rubber ball connected at right angles to a 2.43" x 1.31" diamond base. The base has two holes 1.912" from center to center, matches the industry standard AMPS hole pattern and will connect to a large variety of RAM Mount and third party cradles. Material: Powder Coated Marine Grade Aluminum Ball Size: 1.5" Rubber Ball Size Note: The "U" in the part number reflects product packaged in poly bag. Weight: 0.15 lbs.