The National Instruments USB-9162 CompactDAQ Chassis (Part Number: 779471-01) is a single-module carrier designed for portability and cost-effectiveness, making it ideal for integration with NI C Series modules. This versatile chassis is excellent for prototyping sensor connections before incorporating modules into a CompactRIO system, as well as serving as a debugging tool for larger systems. The USB-9162 features a USB 2.0 Hi-Speed bus interface and draws a maximum of 500 mA while in operation and 2.5 mA in suspend mode. It provides 250 VAC continuous channel-to-channel isolation and 1500 VAC channel-to-channel withstand isolation, complying with Measurement Category II standards for direct connection to electrical distribution systems. The chassis is equipped with threaded inserts for panel or wall mounting and includes a status LED indicator that communicates device state through various blinking patterns. Compatible with NI-DAQmx for Windows and NI-DAQmx Base for Mac OS and Linux, the USB-9162 allows for plug-and-play functionality, requiring no additional software installation. It has compact dimensions of 4.51 x 3.37 x 0.99 inches and weighs 3.5 ounces. Operating conditions are favorable, with a temperature range of 0 to 60 °C and appropriate humidity levels, while the chassis has been designated as obsolete with ongoing support for purchase and repair through Apex Waves.