G.M.E. SOUND CAM 2.0mm AXLE 8 POINT FOR STEAM LOCO PFM PBL DCC HO,HOn3,Sn3,On30 August 16, 2026 By 0 SHAY, HEISLER, AND CLIMAX LOCOMOTIVES. EASY INSTALL SOUND CAM. FITS 2.0MM AXLE.