The C size 1.5", holds up to 10 lbs.
RAM 2.5" Round Plate with AMPs Hole & C Size 1.5" Ball (RAM-202U)
RAM Short Socket Arm for 1.5" Balls (RAM-201U-B)
RAM Composite Medium Length Double Socket Arm for C Size 1.5" Balls (RAP-201U)
RAM 1.5" Balls Medium Length Socket Arm (RAM-201U)
RAM Double U Bolt Base with 1.5" Ball (RAM-235U)
RAM Universal Base with 1.5" Ball (RAM-111BU)
RAM 1.5" Double Ball Adapter (RAM-230U)
RAM 2.43" x 1.31" Diamond Base with 1.5" Ball (RAM-238U)
RAM 75mm X 75mm VESA Plate with 1.5" Ball (RAM-2461U)
RAM Universal C Size 1.5" Ball Mount (RAM-101U)
RAM Small Tough-Claw™ with 1.5" Rubber Ball (RAP-400U)
RAM Rail Base with Steel U-Bolt & 1.5" Ball (RAM-231U)
RAM 2.5" Composite Round Base with the AMPs Hole Pattern & 1.5" Ball (RAP-202U)
RAM C Size 1.5" Diameter Track Ball™ with T-Bolt Attachment (RAP-354U-TRA1)
RAM C Size Long Double Socket Arm (RAM-101U-D)
RAM® Medium Tough-Claw™ Base with Double Socket Arm and Round Base Adapter (RAP-404-202U)
RAM C Size 1.5" Ball on Rectangular Plate with 1.5" x 2.5" 4-Hole Pattern (RAM-202U-23)
RAM C Size Ball Mount w/ Short Socket Arm (RAM-101U-B)
RAM 1.5" x 1.5" Rectangular Plate (RAM-202U-22)
RAM Square Base with Vesa Hole Patterns & 1.5" Ball (RAM-246U)
RAM Long Double Socket Arm with Metal Knob (RAM-201MU-D)
RAM 4.75" Square Base with VESA Hole Patterns & 1.5" Ball (RAM-246-AD1U)
RAM C Size 1.5" Ball Connected to a M10 X 1.25" Pitch Threaded Post (RAM-349U)
RAM C Size 1.5" Ball on 2" x 2.5" Rectangular Plate (RAM-202U-225)