Product Description Detailed Specs Downloads Reviews/Questions Product Description RAM MOUNT, 1" TO 1" BALL EXT POLE 18" LG W ARM Detailed Specs null null null null null null null null null null MFG Part Number RAP-BB-230-18-201U Product Type Accessory Downloads Reviews/Questions The Ram Mounts RAP-BB-230-18-201U is also known as RAM -RAPBB23018201U or RAPBB23018201U