Check the listing for details. Extron APP Blank Plate Black 70-090-12 Double Space. Condition: Open box. Listed at 7.99 USD. Extron AAP™ AV Connectivity Modules feature pass-through AV connectors or active modules on mountable metal plates that fit into select Extron interfaces, AAP AV connectivity mounting frames and other products that accept AAP modules.Size: Double SpaceReturn Policy:Must be returned within 30 days in same condition as sold. Buyer is responsible for return shipping. If item was "Free shipping" actual cost of shipping will be deducted from refund.If there is an issue with a product, please contact me immediately for a resolution. International bids only accepted if eBay's Global Shipping Program is used. Buyer is responsible for any taxes, fees, tariffs or duties associated with this purchase. Contact eBay for further details.Shipping rates are for the continental US only. Alaska and Hawaii please check for shipping rates.Thanks for looking