30V 1A 0.5A Charger Power Cord AC Adapter with 10 Interchangeable Jacks UL

UL LISTED, UL file E482416 30V 1A Power Adapter, Energy Efficiency VI. Regulated 30.0V Power Supply Tested & Approved and Certified by UL. Replacement Power adaptor build in Short circuit/Over current/Over voltage/Over temperature protection, Safe charging for your 30V 1A DC max input devices. Charger Parameters Input: AC 100240V 50/60Hz. Output: DC 30V 1A 30W Max Charger. DC Jack: 5.5*2.5mm. Cable length: 6.0FT extra long power cord. Weight: 7.5ounce. Interchangeable DC Tips Selected 10pcs various connectors which can be used for most of your 30V DC input devices. Interchangeable DC Jacks Dimensions Please DOUBLE CONFIRM the DC jack dimensions to ensure the compatibility. A: 6.0*4.4mm with pin inside B: 6.3*3.0mm. C: 5.5*2.5mm. F: 4.8*1.7mm. G: 4.0*1.7mm. L: 3.0*1.1mm. Green: DIY connector. HYELLOW(Small one): 2.5*0.7mm. HYELLOW(Big one): 5.0*1.0mm with pin inside. HRED: 3.5*1.35mm. DC Jack of the switching power supply: 5.5*2.5mm. WILL ITu WORK WITH MY DEVICE? 1, Please confirm your old power adapter if it is 30V 1A 0.5A... 2, DC Jack Polarity: Inner Positive(+), Outter Negative(). 3, Please DOUBLE CONFIRM your old power supplys DC connector dismensions was listed above. PS: These answers can be found on your old power adapter. What You Get 1 x 30V 1.0A 30W max AC/DC power cord. 10 x Interchangeable DC Jacks.