FW1256-ACPK3 contains the followings,

1) Camera Hot-shoe Adapter (HSHU1256)
2) FireWire Cables (IE1394-66-50V & IE1394-64-50V)

Camera Hot-shoe Adapter
( HSHU1256 )

This hot-shoe adapter
• Comfortably fits one FW1256( DV, HDV, HD ) unit
• Includes one FW1256. The whole unit’s shoe-bracket inserts into the hot-shoe of the camera and securely fastens with a wheel.
• Adapter has built-in hot–shoe, allowing other units such as external battery, lights, or wireless microphone to plugged in even when the adapter is mounted to the camera.
• Automatically and securely locks the FW1256 into the compartment once the unit is inserted.
• Pull the FW1256 unit out of the compartment simply by pressing down the lock and pulling on the unit.

Specification:
• Made from Polycarbonate material
• Dimensions: 5.4 in (L) x 3.3 in (W) x 1.95 in (H) 140 mm (L) x 85 mm (W) x 50 mm (H)
• Wheel diameter: 1.5 in / 40 mm

FireWire Cables
( IE1394-66-50V )
( IE1394-64-50V )

Uses the FireWire cable to connect the FW1256 unit to the camera’s iLink port (4-pin) while shooting a scene. Alternatively, connect the cable to a computer’s FireWire (IEEE1394) ports (6-pin) while editing. Neatly tie up the cable with the camera handle using the cable-tie.

Specification:
• Complies with IEEE1394-1995A specification
• Black cable-tie – 2.5 mm wide and 20 cm in length
• IE1395-66-50V: 6pin-to-6pin
• IE1395-64-50V: 6pin-to-4pin
• Total length: 56 cm