EXTER K10M EXTER K20M EXTER T40M EXTF-18-SMNM-2.0F EXTF-18-SMNM-2.5F EXTF-18-SMNM-3.0F EXTF-18-SMNM-4.0F EXTF-18-SMSM-2.0F EXTF-18-SMSM-2.5F EXTF-18-SMSM-3.0F