Sold as part of a Juniper Systems mounting kit.
The RAM® Double Socket Arm for D size Ball, Medium (31932) is a 6.88-inch long arm with a socket for a RAM® D size (2.25-inch) Ball on each end.
The RAM® Double Socket Arm for D size Ball, Short (31931) is a 3.6-inch long arm with a socket for a RAM® D size (2.25-inch) Ball on each end.
The RAM® D size (2.25-in) Ball w/ VESA Plate (31847) is a RAM® connector ball attached to a square, VESA pattern plate.
The RAM® D size (2.25-in) Ball with 2.5-in Diameter Base (31846) is a RAM® connector ball attached to a round, AMPS pattern plate.
The RAM® Double Socket Arm for D size Ball, Long (31845) is a 11.41-inch long arm with a socket for a RAM® D size (2.25-inch) Ball on each end.
The PMT Universal Keyboard Tray Adapter (AS7.T004.016) features universal hole patterns to allow keyboards that have embedded mounting holes to be securely mounted to PMT tilts, clamshells, and keyboard arms.