![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/7wUXGm.jpg)
technic - Does the LEGO "Power Functions Extension Wire" (8886) work in both directions between old 9V and new Power Functions devices? - Bricks
![Building Instructions for a cable that connects LEGO Power Functions (PF) with Mindstorms NXT/EV3 - Christoph Bartneck, Ph.D. Building Instructions for a cable that connects LEGO Power Functions (PF) with Mindstorms NXT/EV3 - Christoph Bartneck, Ph.D.](http://www.bartneck.de/wp-content/uploads/2015/06/EV3-PF-Cable-17.jpg)
Building Instructions for a cable that connects LEGO Power Functions (PF) with Mindstorms NXT/EV3 - Christoph Bartneck, Ph.D.
![Building Instructions for a cable that connects LEGO Power Functions (PF) with Mindstorms NXT/EV3 - Christoph Bartneck, Ph.D. Building Instructions for a cable that connects LEGO Power Functions (PF) with Mindstorms NXT/EV3 - Christoph Bartneck, Ph.D.](http://www.bartneck.de/wp-content/uploads/2015/06/convert-cable.png)
Building Instructions for a cable that connects LEGO Power Functions (PF) with Mindstorms NXT/EV3 - Christoph Bartneck, Ph.D.
![LEGO 8884 Power Functions IR Receiver | 673419243902 | LEGO Power Functions | LEGO | BRICKshop - LEGO en DUPLO specialist LEGO 8884 Power Functions IR Receiver | 673419243902 | LEGO Power Functions | LEGO | BRICKshop - LEGO en DUPLO specialist](https://m.brickshop.eu/components/com_virtuemart/shop_image/product/720437ff7ea1d37446501096ca636396.jpg)