E-Pro Metal USB Panel Jack Double USB 3.0 Head Female A Back Male A

The E Pro CNNCTR 21 is a premium panel-mount USB 3.0 adapter engineered to deliver secure, high speed data connections in demanding industrial and kiosk environments. With USB Type A connectors on both the front and back, it ensures seamless device interfacing and integration into panels, enhancing both performance and reliability. Its sturdy metal housing and wide operational range make it the dependable connector of choice for any rugged application.

Why Is the E-Pro Metal USB Panel Jack (CNNCTR-21) the Right Choice?

When durability, stability, and speed matter, the CNNCTR 21 stands out as a standout USB panel adapter. Its robust panel-mount design delivers dependable, long lasting connections even in tough environments. With full USB 3.0 support, it handles fast data transfers effortlessly. The dual Type A configuration on both ends simplifies panel-to-device integration—minimising installation complexity. Plus, its wide operating temperature and humidity tolerance ensure consistent performance, making it perfectly suited for industrial machinery, public kiosks, and heavy-use scenarios.

Product Core Highlights – Features & Benefits

• Operates in temperatures from –25 °C to +55 °C, ensuring reliable performance in both frigid and warm conditions, with no freezing risks
• Withstands 45–85 % RH humidity (no condensation), enhancing durability in moist or variable environments
• Supports transmission rates ≥100 MB/s, delivering efficient USB 3.0 data throughput
• Features dual USB 3.0 Type A female ports on both front and back—simplifying panel integration and device connectivity
• Offers a secure, panel-mount metal housing, built for stability, ruggedness, and resistance to physical stress
• Ideal for industrial applications, kiosks, and embedded systems where robust panel-mounted USB interfaces are essential.