Monoprice 107160 3.5mm Stereo Plug to 3.5mm Mono Jack Adaptor, Gold Plated (3 Pack) Save when you buy the 3-Pack! Metal 3. 5mm Stereo Plug (male) to 3. 5mm Mono Jack (female) Adaptor - Gold Plated Item received may not match photo or specs shown It is manufactured from China