Extension Cord 3 feet / 0.9 meters (Updated) Nikon Included is the necessary hardware

Included is the necessary hardware to mount to Ikelite housings featuring female mounting points with 3" (76mm) spacing

Vacuum pump with gauge included

1 on the receiver body

Includes push button

It is also necessary to adjust the length of the Photo/Movie Selector control by adding a spacer washer underneath the control knob

Extension Cord 3 feet / 0.9 meters (Updated) Nikon Included is the necessary hardwareNon coiled 3 ft (91 cm) long extension cord with Ikelite style bulkhead on one end and Ikelite style strobe plug on the other end. Use to position your strobe in a location farther from your housing than accommodated by a normal coiled cord. Communicates TTL signal when used with compatible strobe, housing and sync cord. The Ikelite style bulkhead and plug are widely recognized as the most reliable waterproof strobe sync connections available. Built