Omega EngineeringTorsion and Shear Strain Gauges Power supplies for stepper drives, sensors, transducers, strain gages, and general purpose use. Linear regulated and switching supplies, adjustable voltages and fixed voltages.Shear Strain Gauges with Transducer QualityKarma, Shear Half Bridge Strain Gauges with a Common LeadShear, Full Bridge Strain Gauges with Transducer QualityKarma Shear And Torque Pattern GaugesHBM Strain Gauges for High Temps & Alternating Load Resistance