Redpepper
Redpepper AC 100-240V to DC 12V 2A 24W Power Adapter 5.5x2.1mm
A 12 V 2 A desktop supply with a 5.5 × 2.1 mm centre-positive barrel plug powers routers, CCTV cameras, LED strips and compatible Yamaha keyboards from a 100–240 V mains input
- TypeAC to DC
- Universal 100-240V input powers devices worldwide
- 12V 2A output delivers up to 24W for compatible gear
- 5x2.1mm centre-positive barrel fits many routers and cameras
- 9ft cord and compact 2.9x2.1x1.1in body suit tight spaces
- Overload, thermal, short-circuit and over-voltage protection guards connected equipment
What this adapter powers
This 12 V 2 A AC-to-DC supply delivers 24 W through a 5.5 mm × 2.1 mm centre-positive barrel plug. It accepts 100–240 V AC input and includes a 3.9 ft power cord, making it a direct replacement for the original brick on compatible routers, switches, CCTV cameras, LED strips and listed Yamaha keyboards.
Who it suits and who it does not
Buyers needing a 12 V 2 A source with the exact 5.5 × 2.1 mm connector for the devices named in the specifications will find a drop-in fit. It does not serve equipment that requires a different voltage, a higher current rating, a locking connector or a larger barrel diameter.
Build integration
The compact 2.9 × 2.1 × 1.1 in body sits inline on the mains lead, so it needs only a standard wall socket and a device with a matching jack. Built-in overload, thermal, short-circuit and over-voltage protection removes the need for external fusing, freeing bench space and reducing cable clutter.
Highlights
- Universal 100-240V input powers devices worldwide
- 12V 2A output delivers up to 24W for compatible gear
- 5x2.1mm centre-positive barrel fits many routers and cameras
- 9ft cord and compact 2.9x2.1x1.1in body suit tight spaces
- Overload, thermal, short-circuit and over-voltage protection guards connected equipment
Specifications
| Brand | Unbranded |
|---|---|
| Model | router, switch, CCTV camera, networking HUB |
| Type | AC to DC |
Questions about this item
What connector size must my device accept for this 12V 2A adapter to fit?
The plug is a 5.5 mm outer by 2.1 mm inner barrel with centre-positive polarity, so the device jack must match those dimensions.
Will this adapter safely power a legacy router that only draws 1 A at 12 V?
Yes, the supply delivers up to 2 A but the router will draw only the current it needs, and the built-in overload and short-circuit protection guards older hardware.
How can I confirm the adapter is operating correctly once connected?
The unit has no status LED, so verify the target device powers on normally and measure 12 V at the barrel with a multimeter if required.
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