139 Electronic Control Unit

Part      ID    Quantity   Color   Description
No Image   236ac01    2      Red    Electric Connector, 2 Way Male Rounded Narrow Type 2 with Hollow Pins
No Image   236ac01    2      Blue    Electric Connector, 2 Way Male Rounded Narrow Type 2 with Hollow Pins
No Image   74503    2      White    Wire 12V / 4.5V with Two Leads [Undetermined Length]
No Image   upn0311b    1      White    Microphone, Train 4.5V 4 x 4 x 2 with Vertical Plug Sockets
No Image   upn0312bc01    1      Black    Whistle, Train 4.5V, Adjustable with Yellow Base
No Image   upn0313b    1      Trans-Clear    Control Unit, Train 4.5V Whistle Brick 4 x 8 x 2 with Forward/Stop/Reverse Functions