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