HEAVY DUTY THROAT MIC FITS BAOFENG (TWO PIN) TWO WAY RADIO (RS-HDTM-K1). K1 Plug - For all Baofeng K1 Two Pin Models. Never miss a call with your Radioswap Earpiece. Radioswap Professional Two-Way Radio Earpieces are made from high quality, hard-wearing, durable and lightweight materials with wear resistant stress tested cabling to ensure a long life.
eBay