RH4AF-10R-V-B RH4AF-16R-V-B RH4B-D-DC110V RH4B-D-DC125V RH4B-D-DC12V RH4B-D-DC48V RH4B-D-LAC120V RH4B-D-LCDC12V RH4B-D-LCDC24V RH4B-D-LDC110V