E-Lok red/white (like 7939) for 7897 RC Train Base 6 x 30 from BrickLink Studio
LEGO Set 7939-1 Cargo Train (2010 City > Trains) | Rebrickable - Build with LEGO
Set 7939-1 : Cargo Train [Train] [BrickLink]
Support Crane Stand Double - No Studs on Cross-Brace with Axle Holes on Top with Red and White Danger Stripes Pattern on Both Sides (Stickers) – Set 7939 : Part 92086pb01 | BrickLink
LEGO City 2010 yellow Cargo Train set 7939 Review! | Lego train tracks, Lego city, Lego trains