LEGO® Power Functions Extension Wire 8886 | Other | Buy online at the Official LEGO® Shop US
GBC Speed Regulation
Lego Recharger - Make:
LEGO PART 58118 Wire with Brick 2 x 2 x 2/3 with 1 x 2 Studs and Power Functions and 9V Connectors, 50cm, One Light Bluish Gray End | Rebrickable - Build with LEGO
Lego Technic Long Connecting Wire Black Brick Connector 9v Motor Trains 128cm | eBay
LEGO Set 5311-1 9V Wires (25.6 cm) (1996 Service Packs) | Rebrickable - Build with LEGO
Train Electric Speed Regulator 9V Power Adapter 120V 60Hz, Part# 70931 – Atlanta Brick Co