Hello. I recently purchased an ASI2600MC AIR camera and an AM3 mount. How to supply power to both ? Can I supply power only to the camera and then a use a DC power cable from the camera to supply the mount ? If yes , shall I use 12V 3A or 5A to the camera ? Or do I need 2 seperate power supplies, one 12V 3A to the camera and another 12V 5A to the AM3 mount ? Or can I use one supply cable and then a “Y” splitter cable to supply power to camera and mount ? In this case, what Amp for the single power supply source/adapter ? Thank you.