Seller: studio.electronics (6,248) 100% , Location: United States, Ships to: Worldwide, Item: 220981882618 Used vintage Amphenol Male 91-MC4M 91MC4M 4-pin Microphone Connector with Threaded Ring. Complete, undamaged, good condition. Total length including spring strain relief is 2 3/8", diameter at front of connector is approx. 3/4". Studio Electronics, Inc. has served the pro audio industry since 1981. We run one of the best equipped repair shops in North America, with a vast parts inventory and an extensive library of documentation on all types of audio gear -- from the 1950’s to present day. We are an authorized service center for several manufacturers, and offer expert service on all kinds of vintage pro audio gear including EMT, AMS, UREI, Pultec, Eventide, API, Neve, and many others. We’ve installed over 250 studios -- everything from small project studios to large scale projects for firms like Warner Brothers and Disney. We’re proud of our reputation in the pro audio community. People always tell us that they love the stories, recording history, and tech info on our web site. If you're interested, please visit us at www.studioelectronics.biz. Thanks for looking!