icode803 This is a brand new 5-pin Cobra microphone to 4-pin adapter. This adapter will allow you to connect a 5-pin microphone to a Cobra radio with a 4-pin jack. Shipping: Free shipping via USPS First Class Mail. Ships in 1 business day. 30 Day Return Policy: Defective items will be refunded or replaced at no cost. All others must be returned in original new, unused/unopened condition.