Product Type Extender , Number of channels 1 , 1xHDMI , 1xAudio-Out , 1xRS232 , 2xUSB 2.0 , 1xRJ45 , Included Accessories IR Emitter Cable, 1.5mIR Receiver Cable, 1.5mMulti-country Power Supply (UK, EU, US & AUS)2 x 3-Pin Terminal Block2 x Mounting Ears & 4 x Screws , Power supply requirements 24VDC 1A