Man, have I been selling these thing too cheap or what. I found this on E-Bay.
http://www.ebay.com/itm/Yamaha-Blas...Parts_Accessories&hash=item3f3677488c&vxp=mtr
http://www.ebay.com/itm/Yamaha-Blas...Parts_Accessories&hash=item3f3677488c&vxp=mtr