rdoc, I've got the same markings as you on the cartridge but look on the box, 3V3 is the key reference that differentiates it from the other hairdryers :
Luckily, MrF saved me buying the wrong one
- the giveaway was that he noticed it had Carrera compatible in the listing description
I've had a problem with the trigger reading, but after it actually locked up at max speed (AND caused the car to fly off and smash into the floor - cheers Mr Quality Control
) I loosened the pivot screw and haven't had any more issues and the LC works fine.
Unrelated, but I'm still waiting for Slot it to reply/send me the correct size
plug for the C7042.
Chris