SFE4020A-220M-F-HF SFE4020A-470M-F-HF SFE4020A-680M-F-HF SFE4020A-750M-F-HF SFE4020A-R47N-F-HF SFE4030A-100M-F-HF SFE4030A-1R0N-F-HF SFE4030A-221M-F-HF SFE4030A-330M-F-HF SFE4030A-471M-F-HF