![Motor connector Technical Power Functions Brick Line Extension Wire Cord Replacement card slot Compatible with 21669 Motor connector Technical Power Functions Brick Line Extension Wire Cord Replacement card slot Compatible with 21669](https://ae01.alicdn.com/kf/Sc03463d42b8a4cf48cf8e8e971b409b2x.jpg_640x640Q90.jpg_.webp)
Motor connector Technical Power Functions Brick Line Extension Wire Cord Replacement card slot Compatible with 21669
![technic - Does the LEGO "Power Functions Extension Wire" (8886) work in both directions between old 9V and new Power Functions devices? - Bricks technic - Does the LEGO "Power Functions Extension Wire" (8886) work in both directions between old 9V and new Power Functions devices? - Bricks](https://i.stack.imgur.com/roUjJ.jpg)
technic - Does the LEGO "Power Functions Extension Wire" (8886) work in both directions between old 9V and new Power Functions devices? - Bricks
![Motor connector Technical Power Functions Brick Line Extension Wire Cord Replacement card slot Compatible with 21669 Motor connector Technical Power Functions Brick Line Extension Wire Cord Replacement card slot Compatible with 21669](https://ae01.alicdn.com/kf/S29d8c0054642446b89ba1d6f0e416cdaz.jpg_640x640Q90.jpg_.webp)