AllSensors 
  • High Accuracy Silicon Pressure Sensors
  • Ultra-Low (0.25" Water) to Medium (150 PSI) Pressure
  • Millivolt, Amplified, and Digital Outputs
  • Surface Mount and Thru-Hole Circuit Board Mount
amot
  • Thermostatic Control Valves
  • Engine Safety Sensors
  • Diesel Engine Shut Down Devices
Heatrex
  • Electric Heating Elements
  • Tubular & Finned Tubular Heaters
  • Immersion & Cartridge Heaters
HiRel
  • High Reliability Electrical Connection Systems
  • MIL-SDT, Aerospace, and Commercial
  • Self-Locking Plugs and Backshells
  • Hermetic, Environmental, High Density, Filtered
  • Micro-D and Micro Circular
  • Custom Cable Assemblies
Mamco
  • Air Compressor & Water Pump Pressure Switches
  • Low Pressure Airflow Switches
  • OEM Pressure & Vacuum Switches
  • Differential Pressure Switches
Minco
  • Thermofoil Heaters: Kapton, Silicone Rubber, Teflon, Mica
  • Thermal-Clear Transparent Heaters
  • Heater/Sensor Assemblies
  • Flex Circuits, Rigid-Flex Circuits, Flex-Coils
  • Flex/Heater/Sensor Assemblies
  • Temperature Sensors: RTD, Thermocouple, Thermistor
  • Temperature Sensor Assemblies
  • Temperature Instruments & Transmitters
  • Humidity Transmitters
Selco
  • Thermostats: Disc, Probe, PCB Mount
  • Thermal Protectors, Thermal Cutoffs
  • Bulb & Capillary Thermostats, Adjustable Thermostats
  • NTC Sensors and Assemblies
  • OEM Electronic Temperature Controls, Digital Panel Meters
  • LED Lighting, CdS Photocells
  • Control Knobs
Sherborne 
  • High Performance Inclinometers & Accelerometers
  • Rugged Rotary Encoders & Force Transducers
Wilspec
  • Pressure Switches: Automatic & Manual Reset
  • Pressure Transducers
  • Service Valves, Ball Valves & Reversing Valves
  • Motor Start/Run Capacitors
  • Contactors, Transformers, Relays
  • Thermal Expansion Valves
  • Water Ball Valves, Manual & Actuated