RX Only Hardhat Mount 3.5MM Threaded. Requires an adapter.
Compatible with:
Motorola often changes the product SKU name. This product may have also been known as RMN4057a, RMN4057b, RMN4057c, RMN4057d, RMN4057e, RMN4057f, RMN4057ar.
RX Only Hardhat Mount 3.5MM Threaded. Requires an adapter.