This switch does both sides. THIS ITEM IS NEW IN THE MAZDA PACKING AND WAS ONLY REMOVED FOR THE PHOTO ONLY. THE MAZDA PART # FOR THIS ITEM IS.PLEASE LET ME KNOW IF THERE IS ANYTHING ELSE YOU MAY NEED ANYTHING FOR YOUR MAZDA. We have been in business in Washington State since 1982, We manufacture and sell quality parts for your Rx! Thanks for stopping by and have a zoom zoom day! The item "Mazda Rx7 Rx-7 New Master Power Window Switch 1984 & 1985" is in sale since Monday, September 16, 2013. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Interior\Switches & Controls". The seller is "atkinsrotary" and is located in Eatonville, Washington. This item can be shipped worldwide.