This is the ALL-LED ADRCC350/1-3 1w 350mA Constant Current LED driver with a 3-12V DC output voltage, It comes with pre-flexed cables and it is small in size - compact size. 

• Type: dimmable constant current LED driver
• Output current: 350mA
• Output voltage: 3-12V DC
• Ultra-compact size
• Pre-flexed cables
• It can be used with up to 3 LED marker lights
• SELV. CE Mark. 
• Dimensions: approx. 39mm x 30mm  x 20mm 
• Input: 220-240V