Features: Brand new and high quality New Electric Unit Digital Soldering Iron Station Temperature Controller Kit for Hakko T12 Handle DIY Kit With LED vibration switch and ABS shell and new 24V 4.5A power supply, input voltage: 12V-24V Temperature adjustment range: 200C-450C Power: 75W 220V to 24V 4.5A new power supply switching transformer This item can be used in T12- T2- T13- T15- heating core. Auto sleep, ball bearing vibration. Blue light white text Specifications: DIY Kit Descriptions: 1. T12 digital temperature controller (vibration switch + LED + knob) Input voltage: 12V-24V Temperature adjustment range: 200C-450C Power: 75W 2. T12 Soldering Tip shape-K 3. T2- / T12 handle (907 handle conversion) 4. T2- / T12 inner tube mounting kit 5. Silicone 5 core cable, cable length: 100~110cm 6. Soldering iron station iron 5 core aviation connector 7. 220V to 24V 4.5A new power supply switching transformer 11. Other cables/accessories (as the picture shows) Note: 1. Strictly follow the store's tutorial, well insulated and grounded against static electricity. 2. Before power testing, carefully check the wiring for welding and short circuits, full power test machine after confirmation. 3. Connect 12-24VDC, if you got more than 20V power supply, the 2017 new style product does not need to remove anything! 4. When configuring the power supply voltage and current requirements, refer to the following table: Power (third column) is determined by the voltage (first column), as long as the current reaches the minimum current (second column). Measuring machine normal, lights and display status: Package includes: 1 Set x T12 DIY Kit