The GALAXY GX2 System test stand comes with pre-configured plugs, barbs, fresh air filter, power supply with corresponding plug, spare parts kit (gas tubing, barbs and plugs), Ethernet cable (short cable for connection between test stands), and screen protector. Please see ordering information below for further system components, including electronic cylinder holder (includes regulator) or non-electronic cylinder holder (without regulator), MSA Link Pro Software, digital secure USB key, end cap, and multi-unit charger.