Digi 76002112 18 V Replacement Power Supply, Barrel Jack, for 6330-MX and 6310-DX

Power adapters lead hard lives: they get left behind in moves, crushed under cabinets, and borrowed for other gear. When the adapter for a Digi 6330-MX or 6310-DX goes missing, the 76002112 is the documented replacement - an 18 VDC supply with the barrel jack connector those devices expect. Digi's compatibility list for this part also covers the EX12 cellular network access device, the EX15 cellular extender, and the Connect IT 4 console server, which makes the 76002112 a sensible single spare to stock across a mixed Digi estate. The supply regulates a constant 18 VDC output and manages electrical faults by limiting current to safe levels, protecting both itself and the router downstream. Matching the manufacturer's specified supply matters more than it looks. Voltage is only part of the story - connector dimensions, polarity, and current headroom all have to line up, and a marginal universal adapter is a classic source of the mystery reboots that get blamed on firmware. Using the Digi part removes the variable entirely and keeps warranty conversations simple. Cloud Care Networks carries the 76002112 alongside the routers and extenders it powers. Put one in the spares bin for every few sites; a failed wall adapter should be a five-minute fix, not an outage ticket. The part is WEEE-compliant for end-of-life recycling.