The FMPC Adapter connects to a 3.5mm (1/8″) stereo or mono sync cable to create a PC port connection.
With this adapter, you can use a 3.5 mm miniphone sync cable in a standard PC port to connect it to your camera body, lens, or flash.
From: 3.5mm (1/8″) stereo miniphone (female)
To: PC terminal (male)
Length: 7.5″ (19 cm) straight.
The locking PC is compatible with locking, non-locking, and most other PC terminals.