"The RAM-202U-24 contains a 1.5"" diameter rubber ball connected to a rectangular plate with a 4-hole pattern of 1.5"" x 3.5"" center to center."
RAM Mounts RAM-202U-2525 mounting kit
"The RAM-202U-RYM1 consists of a 1.5"" diameter rubber ball connected to a flat 2.5"" diameter base. The base has pre-drilled holes, including the universal AMPs hole pattern. Included are (3 quantity) (#8-32 x 3/4"" PH PD Mach Screws) and (3 quantity) (#8-32 SS Nylock Nuts) that will connect the RAM-202U-RYM1 to the bottom of all Raymarine Dragonfly Sonar/GPS devices."
"The RAM motorcycle handlebar base contains a 1.5"" rubber ball designed to sit at right angles to the mounting rail. The zinc coated u-bolt accommodates rails in diameter from 0.5"" to 1.25"" in diameter. Included are black cover caps to be placed over the exposed ends of the u-bolt and a composite adapter that can narrow the rail to a minimum width of 0.5""."
"The RAM-232-90U consists of a 2.5"" diameter base with 1/2"" NPT female thread at a 90 degree angle to the base. This part connects to any 1/2"" NPT male thread, including the RAM-PA82XX rigid arm series."
"The RAM-235U consists of a double U-bolt base with 1.5"" diameter ball and two stainless steel u-bolts. The double U-bolt base will accommodate rails from 1"" to 1.25"" in diameter."
RAM Mounts RAM-2461U-MOT9 mounting kit
"The RAM-247U-4NH is a clamp base with 1.5"" rubber ball that will connect to rails up to 4"" maximum in width. Hardware not included."
"The RAM-247U-5NH is a clamp base with 1.5"" rubber ball that will connect to rails up to 5"" maximum in width. Hardware not included."
"- Powder Coated Marine Grade Aluminum - The ""U"" in the part number reflects product packaged in poly bag. - 1.5"" Rubber Ball Size"
MFR: Netgear, Inc
Qty: 1
Part #: GS105NA