[TG] [TG11] Transducer compatibility for i40

[MW65]

Hi,
My steel riverboat came with a transducer but no reader unit . I have purchased an i40 depth unit and the existing throughhull transducer references P7 in its ID ( The full ID 31-374-1-01 does not return an exact match on the database ) so it should be compatible ? The problem is the connectors which are only a 2 pin as opposed to the receiver unit 3 spade type connectors. Would anyone know if I can still wire up the old transducer to suit the new reader unit ? ( and what is the likely hood of it working ?
Photos of existing transducer included.
Thanks - Martyn