LCE18 LCE18-1.9-0.5-K9 LCE18-2.3-0.5-K2 LCE18-2.3-0.5-K9 LCE18-2.3-2.0-K2 LCE18A LCE18A/B LCE18A/TR13 LCE18A-E3/54 LCE18A-E3/73