Ideal when used in conjunction with a block battery XB1-680 or a power supply PS-90 
for powering the Arri cameras that use the 8 pin like the Arri Amira or the Alexa Mini.

Connector A: XLR 4 pin male connector

Connector B: 2B 8 pin female connector

Compatible with Arri Amira / Alexa Mini

Length:other length you need,you can contact us to customize