Product Description Detailed Specs Downloads Reviews/Questions Product Description RAM MOUNT, RAM BASE 1.5" X 3" W/ 1 1/2" BALL Detailed Specs null null null null null null null null null null MFG Part Number RAM-202U-153 Product Type Accessory Downloads Reviews/Questions The Ram Mounts RAM-202U-153 is also known as RAM -RAM202U153 or RAM202U153