This is a Mono miniphone coupler with a miniphone jack (female) on both ends.

This device allows you to connect two Mono miniphone devices that each have a Mono miniphone plug end.

Note that this is a Mono device, not a sometimes problematic Stereo device.

One common use would be to couple the FlashZebra.com Item #0073 optical slave to one of the Pocket Wizard ⁄ Skyport adapters available from FlashZebra.com.

Price: $4.00 + shipping