If you want to have two devices attached next to each other, this is what you are looking for. The Horizontal Extension Plate attaches to the ProClip Vehicle Mount or Tilt-Swivel directly. It has the AMPS hole pattern. The Horizontal Extension Plate can hold either 1 vertical device and 1 horizontal device or 2 vertical devices next to each other. Fitment varies by device size.
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Horizontal Extension Plate for Two Devices
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