Product Description Detailed Specs Downloads Reviews/Questions Product Description RAM MOUNT, RAM SOCKET ARM W/ 1" AND 1" SOCKET 18" Detailed Specs null null null null null null null null null null MFG Part Number RAP-BB-201-18U Product Type Accessory Downloads Reviews/Questions The Ram Mounts RAP-BB-201-18U is also known as RAM -RAPBB20118U or RAPBB20118U