Fatshark FSV3303 DVR Upgrade Kit for Fat Shark Dominaor Goggles 2017 Version - FSV3303 DVR Upgrade Kit with 3 cables: 12P to 10P cable,used for DOMV2 and original DOM HD. 12P to 12P cable,used for updated DOM HD. 12P to 12p cable,used for DOM HD and DOM V3.