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Underground tracking and location: 
Portable horizontal
drilling tracking system
Underground wire detectorGeophysical measurements and data acquisition 
Data Acquisition BoardAudio devices:
Amplifier for DaimlerChrysler
SRT Class D audio amplifiers Audio
DSP preamplifier for Kicker Digital
voice processor for conventional analog radio Remote
control network for audio systemCommunication systems:  Phone interfaceControl and automation: Rear-axle
steering controller Transition
controller module for tractors Depth
controller for trencher tractorsTest and measurement devices:
Analog front-end for digital oscilloscope |
| <> AbVolt, LLC Kansas City, USA Telephone: (580) 336-7949 E-mail: vlv@abvolt.com
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