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Connects four emitter ports and power supply to all Xantech infrared receivers and keypads</p><p>Four parallel emitter ports with 470-Ohm resistors drive four single or four dual emitters</p><p>Quick-connect stereo mini jack for IR</p><p>Receivers that use a stereo mini plug</p><p>STATUS terminal for connection of IR Receivers and Keypads that have status LED's</p><p>2.1 mm coaxial power jack</p><p>Includes <strong>power supply</strong></p>