Solenoid Divers (SD): Single or Dual Loads.  Or with Optically   Isolated (OI) Control Inputs 

  Si5SD1-50V-20A       Si5SD2-50V-2x16A   

Si5SDOI1-50V-20A     Si5SDOI2-50V-2x16A

Si7SDOIGD1-120V-20A

Solenoid Diver with Adjustable Time (SDAT): Adjustable Pulse Duration, and  Adjustable Period  

Si5SDAT1-30V-20A       Si5SDAT1-50V-20A

Si5SDAFT1-50V-20A    Si5SDAFT1-120V-20A

 Smart Solenoid Diver (SSD): Dual, with Fixed Initial Current Boost followed by a Fixed Current Reduction

    Si5SSD2-FBR-50V-2x16A    $149.00 USD

  Power Controllers Single or Dual

  Si5HyPC1-30V-20A   Single,  $109.00 USD   

 Si5HyPC2-30V-2x16A   Dual

Si14HyATPC1-50V-20A   Adjustable Ramp-Time,  

Si15NeUdPC1-30V-20A   Networkable

Si16HyPC2-30V-2x16A   Dual With Common Ground

Si16HyPC2-S13kHz-30V-2x6A   Dual With Common Ground

  Pump Controllers  with Soft Start/Stop

    Si5PumpC1-30V-20A  Single, $149.00 USD

    Si5PumpC1-50V-20A   Single, $159.00 USD

  Open Loop, Single or Dual Load, With Finned Heat Sink

       Si5HyUdMC1-30V-20A   $109.00     Si5HyUdMC1-50V-20A 

        Si5HyUdMC1-90V-20A                        Si52HyUdMC1-120V-20A

   Si5HyUdMC1-30V-32A             Si5PiUdMC1-30V-32A 

 Si5HyUdMC2-30V-2x16A        Si5HyUdMC2-50V-2x16A 

Si14HyUdMC1-50V-20A           Si14HyATMC1-50V-20A  Adjustable Ramp-Time

Open Loop, Networkable with  Display Port  

Si15NeUdMC1-30V-20A        Si15NeUdMC1-50V-20A  

Closed Loop, Single Load, With Finned Heat Sink 

    Si5HyUdMCAF1-30V-20A  

    Si5HyUdMCAF1-50V-20A

                               Si5HyUdMCDF1-30V-20A 

                               Si5HyUdMCDF1-50V-20A

   Open Loop, Single, With Finned Heat Sink

        Si50HyUdMC1-30V-50A           Si50HyUdMC1-50V-50A

  Si20HPB4-50V-20A 

  Si20HPB4-50V-20A-AP1 

 Si20HPB4-50V-20A-HB2

Smart H-Bridge with  Soft  Start & Soft Stop, 20A   

 Si24SB4-30V-20A-AP1

 Si24SB4-VD2-30V-20A-AP1

                         Si24SB4-50V-20A-AP1

                         Si24SB4-50V-20A-FHS4

High-Frequency H-Bridge, 22A and 30A   

     Si30HFHB-50V-22A-HPC

      Si30HFHB-50V-30A-HPC

      Si30HFHB-50V-30A-ALC

                               Si30HFHB-50V-30A-AHC

  Si24DiBdMC1-50V-20A-AP1 

  Si24HyBdMC1-50V-20A-AP1

  Si24HyBdMC1-30V-20A-AP1

                            Si24HyBdMC1-50V-20A-FHS2

                            Si24BaBdMC1-30V-20A-AP1

                            Si24BaBdMC1-50V-20A-AP1

Networkable (Ne) with RS232Port, 20A     

  Si25NeBdMC1-50V-20A

 Si30HyBdMC1-50V-30A-ALC

Si30BaBdMC1-50V-30A

   Si18HyUdMTC1-50V-20A         Si18DiUdMTC1-50V-20A

   Hybrid with 9-Bit Digital Sensor      

  Si5HyUdPTC1-CA9B-30V-10A 9-Bit     $109.00 USD

   Si5HyUdPTC1-30V-20A 9-Bit

                               Si5HyUdPTC1-50V-20A 9-Bit

                              Si5HyUdPTC2-CC-30V-2x16A 9-Bit

                             Si5HyUdPTC2-HC-30V-2x20A 9-Bit 

  4 Proportional Control "Grids" for Wide Thermo-Load Control, with 16x2 LCD Display Port,   RoHS Compliant    

Analog Control , Cold   Si14HyUdPTC1-C9B-50V-20A  9-Bit   $129.00 USD

Analog Control , Heat   Si14HyUdPTC1-H9B-50V-20A  9-Bit 

Networkable Heat   Si15NePTC1-H12B-30V-20A  12-Bit       

Networkable  Cool  Si15NePTC1-C12B-30V-20A  12-Bit    $ 149.00 USD

Networkable Heat/Cool    Si15NePTC2-HC-12B-30V-2x16A  12-Bit 

  Digital and Hybrid  2x16-LCD Serial Port 

    Si23DiTEPTC1-12BSD-26V-16A  12-Bit Sensor

    Si24DiTEPTC1-12BSD-50V-20A  12-Bit Sensor

                           Si24HyTEPTC1-12BSD-50V-20A 12-Bit Sensor

  Networkable with RS232 Port  

   Si25NeTEPTC1-12B-50V-20A  12-Bit Sensor  

   Si25NeTEPTC1-12B3S-50V-20A  12-Bit Sensors, 1 Control, 2   Auxiliary 

    Si25NeTEPTC1-12B-20V-10A 12-Bit Sensor  for Low-Voltage Cells 

  Si82Hy2ZPTC -120/240V-5A  9-Bit Sensor    Si82Di2ZPTC -120/240V-5A 9-Bit Sensor

  2-Lines by 16-Char. Serial LCD

 The Si14LCD2L16CH is a 2 line by 16 character, transflective LCD display module with back lighting that uses a 5V, 9600 bps RS232 standard. A 12 inches long, cable with two 3 to 5 pin female connectors is included for rapid connectivity. Click on the link given below to view specifications:  Si14LCD2L16CH-Spec1.    

Size: 3.15 in x 1.5 in x 0.9 in,  RoHS Compliant,  Used With Si5, Si14, Si15, Si24, Si25 Boards,  $59.00 USD             

 Si4Display  4 Digits Seven Segment LED Display

Si4Display is a 4-Digit LED display module with RS232 interface. It can be  controlled with serial command from any host controller with RS232 or TTL serial port (UART). The Si4Display is cascadable to form a display chain that can be controlled with single pin from a host controller or PC. Each Si4Display  can be programmed with unique address so that each can be individually controlled. A 12 inch cable with connectors is included with this unit. Click on the link given below to view specifications  Si4Display-Spec1.

Size: 3.7 in x 1.4 in x 0.5 in,  With Green LEDs, Used With Si15  Boards,  $59.00 USD  

   (3.0 in x 3.0 in x 1.5 in)  Plastic  Enclosure for indoor use.   Works with Si5,..,Si24  Boards,  $12.00 USD

 (5.9 in x 4.1 in x 2.25 in)  Metal Enclosure and 20W Heat-Sink, for indoor use.  Works with All Signal Boards,  $49.00 USD