RN212-0.5-02 RN212-0.5-02-15M RN212-0.5-02-18M RN212-0.5-02-27M RN212-0.6-02 RN212-0.6-02-15M RN212-0.8/02 RN212-0.8-02 RN212-0.8-02-10M RN212050227M