Product Description Detailed Specs Downloads Reviews/Questions Product Description RAM MOUNT, UNPKD RAM MNT SHRT RND AND AMPS BASES Detailed Specs null null null null null null null null null null MFG Part Number RAM-B-139U-A Product Type Accessory Downloads Reviews/Questions The Ram Mounts RAM-B-139U-A is also known as RAM -RAMB139UA or RAMB139UA