Adapter, Breakout Boards definition: An adapter or adaptor is a device that converts attributes of one device or system to those of an otherwise incompatible device or system. S... Adapter, Breakout Boards Product Listing: 6916,6012.Prototyping, Fabrication Products type:Adapter, Breakout Boards(1574),3D Printing Filaments(1444),Jumper Wire(998),Prototype Boards Perforated(992),Accessories(541) .Adapter, Breakout Boards has 2 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Elecinsight.