Omega EngineeringRosette 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.3 Element, 0°/45°/90° Corner, Compact Rosette Strain Gauges3 Element, 0°/45°/90° Rosette Strain GaugesPre-Wired Strain Gauges for Easy Installation3 Element, 0°/45°/90° Planar, Compact Rosette Strain GaugesHBM Strain Gauges for High Temps & Alternating Load Resistance3 Element Stress Relief Strain Gauges3 Element, 0°/45°/90° Corner Rosette Strain Gauges3 Element, 0°/60°/120° Planar, Compact Rosette Strain Gauges3 Element, 45° and 60° Delta Rosette Strain Gauges