Showing all 6 results

PC817 8 Channel Optocoupler Isolation Module

275.99 (Excluding All Taxes)
  • No of Channels: 8
  • Input Voltage: 3.6 ~ 24VDC
  • Output Voltage: 3.6 ~ 30V
  • Maximum Conversion Frequency: 20KH
  • Note: PCB Colour in Black

TLP281-4 – 4 Channel Optocoupler Isolation Module

175.99 (Excluding All Taxes)
  • Toshiba chip: TLP281
  • Maximum Voltage: 24V
  • Use of low-level control high level

PC817 4 Channel Optocoupler Isolation Module

163.99 (Excluding All Taxes)
  • No of Channels: 4
  • Input Voltage: 3.6 ~ 24VDC
  • Output Voltage: 3.6 ~ 30V
  • Maximum Conversion Frequency: 20KH
  • Output Can Be Switched From Pull-Up or Pull-Down With Jumpers

Humidity Sensitive Switch Relay Module

149.35 (Excluding All Taxes)
Humidity Sensitive Relay Module

XH-M131 DC 5V Light Control Switch Photoresistor Relay Module

119.67 (Excluding All Taxes)
5V Light Control Switch Photoresistor Relay Module

PC817 2 Channel Optocoupler Isolation Module

88.99 (Excluding All Taxes)
  • PC817 2 Channel Optocoupler Isolation Module
  • PC817 Optocoupler
  • PC817 Optocoupler Isolation Module