The Furutech F 63-S Rhodium (R) Headphone Plug Adaptor (3.5mm Female to 6.3mm Male)
Price is per piece/each.
High Performance Headphone Plug Adapter (3.5mm Female to 6.3mm Male)
Main conductors: RoHS Compliant Gold-plated α (Alpha) phosphor bronze and copper alloy
Insulated: POM resin.
Housing Material: SUS 304.
Overall Size: 9.5mmø X 45.0mm (L) approx.