20 plug socket housing round socket Mercedes Porsche W126 R107 W123 56 20 plugs with contacts for Mercedes R129 W123 W126 R107 W460 W461. Come from an R129 Â Further information on our article data: Article No.: 4574 Please note that the vehicle usage list is only helping to find a vehicle and does not promise any accuracy. We strongly advise you to compare the part numbers. If you are unsure whether the part offered fits your vehicle, please feel free to contact us with the help of your chassis number. Our articles are with an adhesive seal or Article sticker. These are part of the article. When returning, these labels may neither be removed nor damaged, otherwise it is no longer possible.