Jack 3.5 mm to 2.5 mm Audio Adapter 2.5mm Male to 3.5mm Female Plug Connector fo
Jack 3.5 mm to 2.5 mm Audio Adapter 2.5mm Male to 3.5mm Female Plug Connector for Aux Speaker Cable Headphones Micphone Jack 3.5. Plug Type: Other Audio Plug. Order Number: 2.5 To 3.5 Adapter. Insulation Resistance: 500.