Features: 1. Application: Perfectly fit for all Helix 7 models, except Helix 7 G4N models. Replace for 740146-1. 2. Function: Designed to secure the control head on your boat. You can adjust the control head to a desired viewing angle, and ratchet teeth in this gimbal bracket provides a positive grip to reduce the screen shake, ensuring operators can read the display screen clearly. .
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