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Two white block adapters with a standard plug and four different T-shaped sockets

BASEUS

BASEUS 4-in-1 AC Adapter 15A 125V to 20A 250V 2 Pack

SKU CH-YY8C-B0GSY

A 2-pack of 4-in-1 adapters converting a 15 A 125 V plug to 20 A 250 V T-blade and other NEMA outlets

  • TypeAC Adapters
  • Connect 15 A 125 V plugs to 20 A 250 V outlets
  • Four NEMA configurations covered in one compact adapter
  • Two adapters included for multiple locations
  • Male 5-15P input fits standard household receptacles
  • Female 5-20R, 6-15R and 6-20R outputs support higher-power equipment

What this adapter does

This BASEUS 4-in-1 adapter converts a standard NEMA 5-15P 15-amp 125-volt male plug into four different female outlet types. It supports NEMA 5-15R, 5-20R, 6-15R and 6-20R configurations, covering both 125-volt and 250-volt connections up to 20 amps. The pack contains two identical units for multiple locations.

Check your circuit first

Verify that the wall receptacle you intend to use is a NEMA 5-15R rated for 15 amps at 125 volts. Ensure the device you plan to connect matches one of the four supported female configurations and does not exceed the adapter's 20-amp maximum. Confirm your branch circuit breaker can handle the combined load of all attached equipment.

How it fits in your setup

The adapter plugs directly into a standard household outlet and immediately provides the correct female receptacle for equipment with NEMA 5-20P, 6-15P or 6-20P plugs. It eliminates the need to rewire outlets or install dedicated circuits for compatible 250-volt loads. Each unit is compact enough to sit side-by-side on a dual-gang wall plate without blocking the adjacent socket.

Highlights

  • Connect 15 A 125 V plugs to 20 A 250 V outlets
  • Four NEMA configurations covered in one compact adapter
  • Two adapters included for multiple locations
  • Male 5-15P input fits standard household receptacles
  • Female 5-20R, 6-15R and 6-20R outputs support higher-power equipment

Specifications

TypeAC Adapters

Questions about this item

What comes in the 2-pack and do I need any extra cables?

The pack contains two 4-in-1 adapters each with a NEMA 5-15P male plug and four female receptacles — 5-15R, 5-20R, 6-15R and 6-20R. No extra cables are included.

Which of the four receptacle types should I choose for a 20 A 125 V device?

Use the NEMA 5-20R outlet on the adapter; it accepts a 20 A 125 V plug while the adapter’s 5-15P male end fits a standard 15 A 125 V wall socket.

What does the 15 A 125 V to 20 A 250 V rating mean when I plug it in?

The adapter’s male plug draws up to 15 A at 125 V from the wall; the female outlets can accept plugs rated up to 20 A at 125 V or 250 V depending on the receptacle used.

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