GR8B,MOUNT MGM 3/4 58A BNCM
GR8FMEFI,MOUNT MGM 3/4 58A FME
GR8M,MOUNT MGM 3/4 58A MUHFM
GR8MI,MOUNT MGM 3/4 58A MUHFM
GR8N,MOUNT MGM 3/4 58A NM
GR8NI,MOUNT MGM 3/4 58A NM
GR8NSI,MOUNT MGM 3/4 58A NM
GR8P,MOUNT MGM 3/4 58A UHFM
