Compact Size Speaker Microphone with 3.5mm Accessory Jack for Tait TP8100 9400. Compact Size (SM1) lapel speaker microphone. 3.5mm accessory port on the side. 360 degree rotating clothing clip. #1 requested microphone. Specialized cable for flexibility in various temperatures. Molded stress relief at connector and microphone. 36 Month Rapid Response Warranty.