Miniature Infrared Detector/Sensor Unit -- 1 Each Transmitter & Receiver, 1/2 x 1/4 x 3/8" 12.8 x 7 x 8.8mm
Miniature Infrared Detector/Sensor Unit -- 1 Each Transmitter & Receiver, 1/2 x 1/4 x 3/8" 12.8 x 7 x 8.8mm is backordered and will ship as soon as it is back in stock.
