led driver 12W 18Wled power driver LED driver constant current power supply Description: LED Driver Transformer DC 12v - 6w, 12w, 18w, 30w, 50w for MR11, MR16 LED Strip LED Driver Electronic LED Converter Transformer LED Lighting and MR16 – MR11 LED Light Bulbs Suitable for LED Strip Lighting MR16 / MR11 LED BulbsA reputable established retailer 100% feedback Constructed to high quality materials with extended reliability Specifications: Type:led driver Material: plastic Colour:White Features: Long life , good lighting effect Size: 9.10 x 4.10 x 2.00cm Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x led driver led driver 12W 18Wled power driver LED driver constant current power supply Professional design, comfortable, durable You can use it longer,High cost performance This is a good gift for your friends, family and classmates.It's a good choice 【GOOD SERVICE】We make sure each item is of high quality.No reason to return or exchange goods within 30 days.If any questions, please be free to let us know, you will get our reply within 1075 hours.