RS1/2R2500FE12 RS1/2R2500FE70 RS1/2R2500FS74 RS1/2R2500HE12 RS1/2R2500HE70 RS1/2R2500HS74 RS1/2R2700FE12 RS1/2R2700FE70 RS1/2R2700FR36 RS1/2R2700FS74