| CATC | | Provides test and measurement solutions for computer I/O, storage and networking protocols, enhancing productivity and time to market. |
| Computer Bus Tools | | Source for emulators, testers, and analyzers for all bus types. Analysis and test equipment as well as RAID storage routing solutions. |
| Data Transit | | Manufacturers bus analyzers that support most PC interfaces. The analyzers provide information at all levels, including statistics, protocol, commands, states, signals, and waveforms. |
| Ellisys USB Tracker 110 Protocol Analyzer | | Ellisys is the first company to provide a high-quality, low-cost solution that will enable managers to provide a team of developers and testers their own USB analyzers. |
| Jobmatch Systems | | Jobmatch Systems is a manufacturer and distributor of PC Based Logic Analyzers. It also sells products including mainly PC Based Test and Measuring Instruments and Pascal compilers for embedded systems. |
| MetaGeek | | Software-based 2.4 GHz ISM Band spectrum analyzer using the USB bus for 802.11 (Wi-Fi) networks. |
| RS-232 Protocol Analyzer software with 2-in-1 cable | | RS-232, RS-232C, RS-485, software, cable, tutorial, guide, control, automation, basics, info, Serial communication, Protocol Analyzer, Comm debugger, Comm monitoring |
| Tracii | | Hardware-based, stand-alone 400 kbit/s full-speed I2C bus interface featuring the I2C modes Master and Slave. Additionally Tracii comes with powerful I2C analysing facilities. |
| USBee | | Provides mixed signal oscilloscope, logic analyzer, signal generator, frequency counter, I2C controller, USB, I2C, SPI and Async bus decoding, and data logger functions using the USB bus. | |
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