Travel Adapters | McMaster-Carr

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3 Products

About AC to AC Voltage Transformers

For single-phase equipment, use this formula to find power output: VA = Volts × Amps

For three-phase equipment, use this formula to find power output: VA = Volts × Amps × 1.73

International Outlet Adapters

Use foreign devices in American outlets and American devices in foreign outlets.

Transformers


Transformer with NEMA 1-15 Plug × CEE 7/16 Socket	NEMA 1-15 Plug
Transformer with NEMA 1-15 Plug × CEE 7/16 Socket	CEE 7/16 Socket

Transformers step AC voltage up or down. Use them with devices that do not require constant operation, such as radios and battery chargers.

Voltage					Socket
Input	Output	Power Output, W	Frequency, Hz	Plug Country Compatibility	No. of Outlets	Country Compatibility		Each
NEMA 1-15 Plug × CEE 7/16 Socket
110V AC	220V AC	50	60	Canada Mexico United States	1	France Germany Italy Spain Switzerland	0000000	000000

Transformers with Plug Adapters

Transformer with Plug Adapters

CEE 7/16 Plug

NEMA 1-15 Socket

CEE 7/16 Socket

Transformers with plug adapters are not for use with devices that have electronic circuitry, such as devices with LEDs and automatic shut-offs. They have a selector switch to adjust the power output for low- and high-powered devices.

Voltage					Socket
Input	Output	Power Output, W	Frequency, Hz	Plug Country Compatibility	No. of Outlets	Country Compatibility	Includes		Each
CEE 7/16 and Universal Plug × NEMA 1-15 Socket
220V AC	110V AC	25/1,875	50	Argentina Australia Brazil Canada China France Germany Hong Kong Ireland Israel Italy Japan Mexico New Zealand South Africa Spain Switzerland United Kingdom United States	1	Canada Mexico United States	Carrying Case	0000000	000000

Plug Adapters

NEMA 1-15 Socket

Plug adapters attach to transformers for use in foreign outlets. They can also be used without a transformer on dual-voltage devices.

	Socket
Plug Country Compatibility	No. of Outlets	Country Compatibility		Each
Universal Plug × NEMA 1-15 Socket
Argentina Australia Brazil Canada China France Germany Hong Kong Ireland Israel Italy Japan Mexico New Zealand South Africa Spain Switzerland United Kingdom United States	1	Canada Mexico United States	0000000	000000