- Neural Microelectrode Electrode arrays for neural recording/stimulation/drug delivery www.NeuroNexusTech.com

- I2C Bus Development Tools USB Interfacing, Monitoring and Bus Master, Easy to Use www.avitresearch.co.uk

- PC to I2C adaptor $109 Turn any PC into an I2C or SPI host No programming needed. www.qprotos.com/QBridgeRs232.htm

- X-treme Energy Group Inc. All your Oilfield Fabrication Needs Oilfield Equipment, Drill Bits www.xeg.ca