led driver transformer for mr16

{"title":"built in driver 12V dimmable mr16 spotlight 5w 7w cree cob led spot lamp","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/93\/56\/031f0ce7f22dbdca425b265a5dbe-200x200-1.jpg","attrs":{"Price":"3usd\/pc","Brand Name":"EcorunLED","Model Number":"ERSL-5W-COB08","Minimum Order Quantity":"1","Delivery Time":"10-15 working days","Place of Origin":"China","Certification":"CE RoHS","Light Source":"CREE COB","Power":"5W","Voltage":"AC\/DC 12V","Color Temperature":"3000K\/4000K\/5000K\/6000K","Luminous Flux":"380-450lm","CRI":"Ra>80","Beam Angle":"15\u00b024\u00b036\u00b060\u00b0","Dimension":"D50*H50mm","PF":">0.6","Material":"Die-cast Aluminum","IP rate":"IP42","Warranty":"3 years","light efficiency":">85lm\/w","Packaging Details":"100pcs\/package,white box,carton","Payment Terms":"T\/T,paypal,western union","Supply Ability":"15,000pcs\/month","Factory Area":"1,500 square meter"}}

{"title":"50W Halogen Adjustable MR16 GU10 LED Light Fixture Semi Trimless Downlight R4B0181","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6f\/c9\/f311589ae763161de187039984de-200x200-1.jpg","attrs":{"Brand Name":"Vellnice","Model Number":"R4B0181","Minimum Order Quantity":"10pcs for standard packing","Delivery Time":"Around 20 days","Certification":"CE&RoHS","Place of Origin":"Mainland China","Payment Terms":"T\/T, L\/C, Western Union","Supply Ability":"200000pcs\/mth","Packaging Details":"White Inner Box, Outter Plain Carton","Light Source":"CITIZEN COB LED","Main Material":"Aluminium","Dimensions":"Dia.90*H135mm","Cutout":"Dia.83mm","Lumen Output":"560lm","Power":"Max.50W","Life span":"50,000h","Installation":"Recessed into the Ceiling"}}