G7a torpedo. The model consists of separate parts like Torpedo pistol, warhead, and propeller, so it's easy to paint.
The torpedo charging hatch is open, and a pre-heating connector is attached above it. The set includes two charging stations (one in pic) and two pre-heating stations. There are two versions of each station: open (with the connector attached) and closed (with the connector detached). This allows you to place the open—i.e., active—units in the forward torpedo room, for example, where charging takes place, and use the closed units in the rear torpedo room.
Scale: 1/48
Parts: 10 parts (includes several extra parts).