title_body: What type of connector is used on the DJI manifold 2? I'm looking for a certain connector's specification that is used in the DJI Manifold 2. Unfortunately, there is no information about this connector's specifications in the data sheet, it only talks about the communication port.
  Could somebody help me?
  I need to know what the connector's specification is to buy for my search.
  
  RJ-45
  USB-A
  HDMI
  Antenna ports
  connector XT-30
  Power indicator
  USB micro B
  UART PORT, what is connector specification?
  CAN PORT, what is connector specification?
  I/O PORT, what is connector specification?
upvoted_answer: Based on some searches, I think this connector is purposely undocumented as DJI states clearly on sites that sell the official cable:
  
  Note: Only use a DJI UART cable such as this one to connect your own device to the Matrice 100's UART port, as other cables can cause the flight controller or your device to be damaged from excess voltage.
  
  In any case, I think I've figured it out. Using this image:
  
  And the dimensions from the manual:
  
  I was able to establish that the connector pitch is probably 1.25mm. I use a lot of JST brand connectors in my work, and I think the GH series are a spot-on match:
  
  Based on this, the connectors would be part numbers:
  
  4-pin header (device socket): SM04B-GHS-TB
  4-pin housing (cable end): GHR-04V-S
  10-pin header (device socket): SM10B-GHS-TB
  10-pin housing (cable end): GHR-10V-S
  Contacts (crimp pins): SSHL-002T-P0.2
  
  This is only a best-guess and I must reiterate once again that DJI does not appear to support nor endorse third-party cables, let alone DIY solutions.