FURUTECH F63-S(G) GOLD Male 1/4" 6.3mm to Female 1/8" 3.5mm Adapter Plug Headphone Jack
High Performance Headphone Plug Adapter (3.5mm plug to 6.3mm plug) The Furutech F 63 --- 3.5 Stereo to 6.3 stereo Adapter Main conductors: RoHS Compliant Gold-plated α (Alpha) phosphor bronze and copper alloy Insulated: POM resin. Housing Material: SUS 304. Overall Size: 9.5mmφx 48.5mm (L) approx. Depth of groove: 3.5mm