IO-Warrior56, a universal USB controller, allows easy access to input or output functions via a USB bus. Featuring 50 generic I/O pin, the component is also an I2C/SPI master. Only a few simple lines of code are needed to access the I/O pins. Other features include throughput up to 62 KB/s, the ability to control various display modules, operation from a single 5V power supply, and an operating temperature range from -40°C to +85°C. Prices start at $30 each/100. SAELIG CO., Pittsford, NY. (888) 772-3544.