[FrankJ]

I spoke lazily because DIN refers to a standard rather than a specific connector. But it is what people call them. Generally you can order solenoids with what is called flying leads, which come out of the the solenoid coil, when you break them, is it permanent. Or you can order them with some kind of connector that pugs into the solenoid. You have to go to a catalog for the specific valve & find how to order them with a plug connection.