Does the lamp come with the new dimmer switch 2021 (https://www.digitec.ch/de/s1/product/philips-hue-dimmschalter-2021-beleuchtung-zubehoer-14514924) or the old one (https://www.digitec.ch/de/s1/product/philips-hue-dimmschalter-beleuchtung-zubehoer-5628453)? The ones I bought earlier came with the old ones because the new ones didn't exist yet. But now I want to replace all the switches with the new ones. If the old ones are included, is there a way to exchange them for the new ones when ordering? Thank you very much for an answer!