Get Prototyping Products accessories from the leading supplier and distributor North Star Micro Electronics. We are an ISO 9001:2015/AS9120 B Certified Company and we have been an industry leading supplier and distributor of Prototyping Products like Adapter, Breakout Boards, Card Extenders, Drill Bits, Prototype Boards Unperforated, Jumper Wire, Prototype/Repair Tools and more.