Browse all 13 parts in set 139A-1 with individual pricing from BrickLink or Brick Owl.
Value of parts:
Pricing information known of 0/6 parts.
Missing pricing information on the following items.
| Part | Color | Quantity |
|---|
 | Electric Connector, 1 Way Male Rounded with Hollow Pin (Banana Plug)  | Blue
| 4 |
 | Electric Connector, 1 Way Male Rounded with Hollow Pin (Banana Plug)  | Red
| 4 |
 | Wire 12V / 4.5V with Two Leads [Undetermined Length]  | White
| 2 |
 | Control Unit, Train 4.5V Whistle Brick 4 x 8 x 2 with Forward/Stop Functions  | Trans-Clear
| 1 |
 | Microphone, Train 4.5V 4 x 4 x 2 with Horizontal Plug Sockets | White
| 1 |
 | Whistle, Train 4.5V, Thick  | Black
| 1 |
Compare the value of buying Electronic Control Unit (Forward - Stop) as a complete set versus the total value of all parts individually.
BrickLink  |
| Condition | Timespan | Avg price | Items sold | Inventory value | Ratio |
| New | 6 months | ? | ? | | ? |
| Used | 6 months | ? | ? | | ? |
Brick Owl  |
| Condition | Timespan | Avg price | Inventory value | Ratio |
| New | Current | ? | | ? |
| 6 months | ? | | ? |
| 1 year | ? | | ? |
| Used | Current | ? | | ? |
Find the cheapest offers for set 139A-1 from sellers on secondary marketplaces like Brick Owl and eBay.