Waterproof trackball KH-M38TB-77

panel-mountUSBfor ships

38mm trackball with professional switch technology, designed for radar and critical industrial control applications The KH-M38TB-77 is a ruggedized, professional-grade trackball designed for critical applications such as radar and console control systems. It combines a robust embedded design with specialized technical components: a 38mm black ball, engineering plastic keycaps for durability, and a reliable Carbon/Gold-Plated (Silicone) switch mechanism. Housed in a titanium black alloy panel and rated IP65/NEMA 4, it delivers unmatched reliability for demanding fixed installations. Ideal for integration into radar consoles, industrial control panels, marine bridges, and other critical systems requiring a secure, sealed, and high-performance pointing device. ‌Features Ruggedized embedded design for radar/professional applications 38mm black trackball Carbon/Gold-Plated (Silicone) switch technology Engineering plastic keycaps Three ergonomically positioned buttons Titanium black high-strength alloy front panel Specifications ‌Dimensions‌ 77x 65 mm ‌Keys‌ 3 keys(right, middle, left) ‌Front Panel Titanium black high-strength alloy front panel Ball Diameter 38mm ‌Power Supply‌ 5.0V DC ±5% ‌OS Compatibility‌ All Windows versions, Vista/Linux/Unix/Mac OSX/iOS/Android ‌Temperature Range‌ ‌Storage‌: -35°C to +75°C ‌Operating‌: -30°C to +70°C ‌Humidity‌ 30–95% RH Atmospheric Pressure 60–106Kpa. MTBF > 50000H MTTR < 30min As a dedicated high-tech enterprise, we have developed a mature and comprehensive technical ecosystem for industrial input devices. This is built upon our deep, long term investments in R&D, market application, and customer support.