Features 1、OEM NUMBER: Excavator air conditioning control panel, OEM number is 503722‑3050 and 4426048, easy to use and replace, has strong compatibility. 2、APPLICABLE MODEL: The air conditioning control panel is suitable for Hitachi ZX200 ZX210 ZX270‑3 excavator models, which is simple and practical. 3、PC MATERIAL: The control panel is made of excellent PC material, with good toughness, wear resistance, corrosion resistance and long service life. 4、EASY TO INSTALL: Modular design and embedded installation, the air conditioning control panel is compact and convenient for installation and replacement. 5、STANDARD SIZE: The air conditioning controller panel has a standard size, which can directly replace the old or damaged ones, with strong practicability. Specification Item Type: Air Condition Control Panel OEM: 503722-3050, 4426048 Material: PC Applicable Model: Suitable for Hitachi ZX200 ZX210 ZX270-3 Package List 1 x Air Condition Control Panel