MY4N8J中间继电器MVY2JLY2NJ直流2412V交流220v14脚脚HH52MY2NJLY
。MY4NJ中间继电器MY2NJLY2NJ直流24V12V交流220v14脚8脚HH52PHH5
MY4NJ中间继电器MY2NJLY2NJ直流24V12V交流220v14脚8脚HH52PHH54P
