Vertex Standard VH-120S Ear Piece Mic w/ Palm PTT Quantity in Basket: None Code: VH120S Price: $187.00 Shipping Weight: 1.00 pounds Quantity: Vertex Standard VH-120S (AAA92X002) Ear Piece Mic w/ Palm PTT For the VX-231/350/410/420/450 Series (7-14)