WAWEIS 12V AC/DC Adapter for Motorola Arris SB6190 6.5 Ft

Compatible replacement adapter

The WAWEIS 12V AC/DC adapter is built as a direct replacement for the Motorola Arris SB6190 DOCSIS 3.0 cable modem. It delivers the 12VDC supply the modem requires and carries FCC, CE and RoHS certification. The 6.5 Ft cord gives flexibility for wall or desk placement. Home and small-office users who need a reliable spare or replacement will find it matches the original specifications.

Check connector and voltage first

Confirm that your SB6190 unit uses a 12VDC input and that the barrel connector fits the modem’s power jack before ordering. The adapter accepts worldwide 100-240VAC at 50/60Hz, so it works on any standard mains supply without a separate converter. No other modem models or voltage variants are covered by this listing.

Built-in protection and cool running

Over current, over voltage, short circuit and total power protection circuits guard the modem and the adapter itself. A smart chip adds overheating protection while anti-interference materials improve isolation. In normal use the unit runs quietly and stays cool, drawing only the power the modem needs. The 12 month warranty backs the new components and OEM-compatible build quality.