ArticleNo/ P/N: PMLN7188B Radiotype: DP4X01 ATEX, MTP8000, R7 TIA4950 Series Receive only Earpiece with Translucent Tube and Eartip ATEX/IECEX 3.5mm Earpiece with clear comfort tube, 3.5mm, ATEX/IECEX. Weight 18 Gram. Price request