PWR 19V AC Adapter 12 ft cord for Asus RT-AC88U AC3100
Delivers 19 V at up to 3.42 A through a 12 ft cord with a 5.5 x 2.5 mm tip for compatible Asus routers
- Extra reach with a 12 ft power cord
- Reliable 19V 3.42A output up to 65W
- Verified safety through UL certification
- Broad router compatibility across multiple Asus models
- 24 month exchange coverage from a US-based supplier
Power adapter for Asus routers
The PWR 19 V AC adapter replaces the original supply for Asus RT-AC88U AC3100 and several other models including RT-AC87U, RT-AC87R, RT-AC3200, RT-AC5300, RT-AC3100 and GT-AC5300. It delivers 19 V at 3.42 A with a maximum output between 45 W and 65 W. The barrel tip measures 5.5 mm by 2.5 mm.
Extra-long 12 ft cord advantage
Standard router adapters often ship with a 6 ft or 7 ft cable that limits placement options. This unit provides a 12 ft AC/DC cord so the router can sit on a shelf, wall mount or central location without stretching the lead or adding an extension strip. The longer reach is worth it whenever the nearest mains socket is more than a few feet from the ideal router position.
Check voltage, tip and input range
Verify that the router label shows a 19 V requirement and a 5.5 x 2.5 mm barrel jack before ordering. The adapter accepts 110 V to 240 V input, making it suitable for international use with the correct plug adapter. Confirm the device you are powering is listed in the compatibility list; units with different voltage or tip sizes will not work.
How it compares
Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.
- Price $30.99
- Typical for this category: the median of 27,790 items is $30.99.
Specifications
No published specifications for this item yet.
Questions about this item
What tip size does the adapter use for the Asus RT-AC88U router?
The connector tip measures 5.5 mm outer diameter by 2.5 mm inner diameter, matching the router's power input.
How do I connect the 12 ft cord without damaging the router's power jack?
Align the 5.5 x 2.5 mm tip straight with the socket and push gently until fully seated; forcing it at an angle can bend the centre pin.
When should I replace the AC adapter for my RT-AC88U?
Replace the unit if the 19 V output becomes unstable, the 12 ft cord shows exposed wires, or the plug fits loosely after 24 months of daily use.
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