RAM® MDT Display Mount with Long Flange and 8" Upper Pole RAM-B-121-238 The round base adapter has

The round base adapter has a hole pattern that matches the industry standard AMPS hole pattern and will connect to a large variety of RAM® Mount and/or third party tablet holders

The RAM® X-Grip® Phone Mount with RAM® Vibe-Safe™ & Reservoir Base (RAM-B-174-UN7-462) is a combination of the RAM® X-Grip® Phone Mount with Motorcycle Brake/Clutch Reservoir & Handlebar Base and the RAM® Vibe-Safe™—our vibration damping accessory is designed to protect electronic devices from a wide range of vibration frequencies

The RAM-301-BMP is one of our RAM®Tube™ Fishing Rod Holder with a 6" tall spline post and a bulkhead base for vertical or flat surfaces

it can support any lesser width by rotating the base on the post

RAM® MDT Display Mount with Long Flange and 8" Upper Pole RAM-B-121-238 The round base adapter hasMobile Data Terminal display mount with 8" flanged upper Tele Pole for RAM vehicle mounting systems and Tough Box consoles. This mount with upper Tele Pole is compatible with all RAM lower Tele Poles and vehicle mounting systems.