Hands free record coupler with 2.5mm or 3.5mm recorder plug. Designed for all cellular and cordless telephones equipped with 2.5mm jack.
Smart Phone hands free headset/record adapter with 3.5mm recorder plug and 3.5mm three band smart phone headset plug.
Tie-clip microphone for powered jacks with 2.5mm or 3.5mm plug on a 4 ft. cord. TCM-50 A (2.5) TCM-50 B (3.5)