Hey @SandervG ! I'm working with an Ultimaker 2 Extended and am a little bit clueless to be honest! As you can see from the pictures below, hb13 (the original bed) and hb212 (the replacement) have different connectors for the wires. I had actually expected the new bed to come with wires. Do I need to order new ones? Can I connect the old wires to the new bed somehow?