Electronic Control Unit (Forward - Stop)

Name: Electronic Control Unit (Forward - Stop)
Brand: LEGO
SKU: 139A

Reference: #139A · released in 1969

Themes: Train › 4.5V

The LEGO Electronic Control Unit (Forward - Stop) set came out in 1969 in the Train theme. This construction set holds 13 parts.

This set from LEGO includes a total of 13 parts distributed across 6 distinct unique parts.

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Total parts

Unique parts

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Set parts (6)

13 parts in the box

Electric Connector, 1 Way Male Rounded with Hollow Pin (Banana Plug)

Blue

Electric Connector, 1 Way Male Rounded with Hollow Pin (Banana Plug)

Red

Wire 12V / 4.5V with Two Leads [Undetermined Length]

White

No image

Microphone, Train 4.5V 4 x 4 x 2 with Horizontal Plug Sockets

White

No image

Whistle, Train 4.5V, Thick

Black

No image

Control Unit, Train 4.5V Whistle Brick 4 x 8 x 2 with Forward/Stop Functions

Trans-Clear

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