Ram - 2 X 1.7 Base With 1 Ball That Contains The Universal Amp'S Hole Pattern | RAM-B-347U Clearance This lithium-based battery ensures your

This lithium-based battery ensures your headset's active noise reduction (ANR) and communication systems operate efficiently

Soft foam filled polyurethane ear seals for exceptional comfort and maximum attenuation

Authentic David Clark replacement part

such as when reading a map

Ram - 2 X 1.7 Base With 1 Ball That Contains The Universal Amp'S Hole Pattern | RAM-B-347U Clearance This lithium-based battery ensures yourThe RAM B 347U base consists of a 1" diameter rubber ball connected at right angles to a 2" x 1. 7" square base. The base has four pre drilled holes at each corner, making the universal 1. 5 x 1. 188 (hole spacing) AMPS hole pattern. This adapter base is designed to hold the following devices: Garmin zumo 390LM Garmin zumo 400 Garmin zumo 450 Garmin zumo 500 Garmin zumo 550 Garmin zumo 660 TomTom Rider 2 TomTom Urban Rider Material: Powder Coated