RS1/4R5000FR36 RS1/4R5000FS74 RS1/4R5000JE12 RS1/4R5000JE70 RS1/4R5300DE70 RS1/4R6810DE70 RS1/4R7500FE12 RS1/4R7500FE70 RS1/4R7500FS74 RS1/4R8000FB12