PC817 2 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module
From Store#1102711404
$3.51
View at AliExpress
Secure transaction via AliExpress
4.9 out of 5 (68 sold)
Price History
Price changes for PC817 2 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module since Nov 16, 2025
Max: $3.51
Min: $2.95
Current: $3.51
