Specification Brand : Reland Sun Label : RELAND SUN Manufacturer : RELAND SUN MaterialType : iron PartNumber : 756552407780 ProductGroup : Home Improvement ProductTypeName : HARDWARE Publisher : RELAND SUN SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31962DPcy2L._SL75_.jpg SmallImage_Width : 75 Studio : RELAND SUN Title : 10pcs Universal IR Infrared Receiver Head with Iron Shell TL1838 VS1838B 1838 38Khz