Part Name:USB AUX-IN 24 Volt Excavator Radio Package Includes: 1 x M200 Excavator Radio; 1 x Instruction manual(New upgarde: Press the DISP button to set clock, specific operation reference manual ) Note: OEM brand new for excavator replacement parts; Please pay attention to avoid burning fuses due to wiring errors during installation.If your machine is not our company production standard port, you can look at the wiring diagram to wiring, we ship with matching wiring New. Enjoy the use of high quality products. Easy to install，You can install it quickly even if you are not a mechanic Advantage: Meets or exceeds all original equipment specifications.Application specific design to ensure a perfect fit.Engineered and manufactured.specifically for the repair environment.Unsurpassed quality you can trust.Includes all parts needed to complete the repair Universal Car USB AUX-in 24 Volt Excavator Radio for Komatsu Product Specification Product Name:Excavator Radio Product number:M200 Type: Screen Display, Build-in 1DIN Screen: 2.5" LCD Function: USB AUX-IN Product Features:USB Socket and Aux input, Mic. LCD display/real-time clock. Standard din size with a small body. 3.5mm audio jack connect with MP3, iPod, and CD. Users can listen to music through the car speakers. 12v/24v is automatically interchangeable by radio. Output: 5W-28W (at your requirement ). Waterproof test: JIS DO203RI standard Dustproof test: JIS DO207FI standard