Part Number 691623 having (CAGE Code 1UQL0) and FSC 5965 Headsets, Handsets, Microphones and Speakers in stock with ready to ship. Get an instant quote for 691623 Headset Microphone by Fluke Electronics Corporation Db. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.