RAM® Double Socket Arm with Diamond Ball Plate - C Size Short

Name: RAM® Double Socket Arm with Diamond Ball Plate - C Size Short
Brand: RAM Mounts
SKU: RAM-103-B-238U
Price: 29.66 USD
Availability: InStock
Rating: 4.6 (5 reviews)

RAM® Double Socket Arm with Diamond Ball Plate - C Size Short - Main image

$29.66 ~~$42.99~~ In stock

Category: Components

The RAM-103-B-238U consists of the 1.5" C size diameter ball and socket system with one open socket end; RAM-201U-B socket arm is short length at 3.56" end to end with 2.5" socket-to-socket length. This mount is designed to be used with any of the C size RAM® Mount bases or cradles with a 1.5" diameter rubber ball. The RAM-238U RAM® Diamond Ball Base features industry standard AMPS 2-hole pattern and can be used as an adapter to attach a holder, or a mounting drill-down base.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Abigail ★★★★★ Oct 23, 2026

The 1.5" ball and socket gives a satisfyingly solid click when adjusting, and the short 3.56" arm keeps my device close to the mount without any wobble. It’s a well-machined piece that feels built to last.

William ★★★★★ Oct 22, 2026

I was pleasantly surprised by how tight the socket connection feels once you lock it down—zero wobble even on rough terrain. The 3.56-inch arm is perfect for keeping my phone close to the handlebars without taking up too much space.

James G. ★★★★★ Oct 20, 2026

Came together in under two minutes and the 1.5" C size ball is rock solid once tightened. The short 3.56" arm keeps my setup compact without any wobble, even on bumpy roads.