hello everyone
I am stuck with a pixhawk 2.4.8 which has a SPKT/DSM connector that is unlike all other connectors (The DF3 ones). As shown in the picture, the SPKT/DSM, while it is a 3 pins connector, it is larger in size than other 3 pin connectors (SWITCH for example). It also has some kind of grooves at its left and right edges. 
Additionally, its pins are centered between the upper and lower edge of the connectors, while the DF13 pins are closer to the lower edge.
I tried browsing to find a compatible female lead that can connect directly to the SPKT/DSM connector. I can find some connectors but i am not sure if they are suitable ones because most of the online vendors do not provide a clear picture of the connector to allow me to compare nor do they provide specifications with dimensions.
If someone can tell what such connector is called, i can search for it online
thank you very much
