Replace Part Number: 2054400073, 2059052809, 2059053414, A2054400073, A2059052809, A2059053414.(They are only different numbers, but they are all commonly used) Fitment: Fit For C-Class W205 E-Class W213 S-Class W222 W253 CLS350 Adapting ABS material, overload and overheat protection, sturdy and durable. Small body and stable performance, easy to install. Advanced chip technology, high converting efficiency. Steady and precise output voltage. Specification: Direct replacement part number: A2059053414 Fit For C-Class W205 E-Class W213 S-Class W222 W253 CLS350 Fitment Type: Direct Replacement Size: Approx.138 x 55 x50mm/5.4 x 2.2 inch Package Includes: 1x Voltage Converter Module Note: 1.Please allow 1~3 cm error due to manual measurement, thanks. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you