1. Scope of Application: Plug wall adapter for 7.5V/2.5A, maximum power 18W DC equipment, 10cm needle foam cutting knife 2. Voltage Parameter: 7.5V 2.5A power supply with 100 to 240v 50/60Hz input voltage, 7.5V/2.5A output, bring you more convenience 3. Practical Switch: Foam cutting pen power adapter with switch, you can reduce the trouble and danger in the process of operating the foam cutting knife 4. Wide Compatible: The voltage transformer adapter is suitable for CCTV cameras, LED light bars, wireless routers, CD players, massagers, DVDs, toys, etc 5. Pay Attention: To ensure the experience, please check the input and output voltage as well as the connector and power required for your project before purchg Specification: Item Type: 7.5V 2.5A Power Supply Material: Plastic, Metal Voltage: 100 to 240V 7.5V/2.5A Applicable Maximum Power: 18W Applicable To: 10cm Needle Foam Cutting Knife Color: Black packing list: 1 x 7.5V 2.5A Power Supply Note: If a 5/6.5cm pin foam cutter needs to be equipped with a EU Plug/ UK Plug, it should also be used with a 7.5V/2.5A plug See moreVoltage Parameter: 7.5V 2.5A power supply with 100 to 240v 50/60Hz input voltage, 7.5V/2.5A output, bring you more convenience. Scope of Application: Plug wall adapter for 7.5V/2.5A, maximum power 18W DC equipment, 10cm needle foam cutting knife. Pay Attention: To ensure the experience, please check the input and output voltage as well as the connector and power required for your project before purchg. Wide Compatible: The voltage transformer adapter is suitable for CCTV cameras, LED light bars, wireless routers, CD players, massagers, DVDs, toys, etc. Practical Switch: Foam cutting pen power adapter with switch, you can reduce the trouble and danger in the process of operating the foam cutting knife.