LED indicator lamp more brightness, less energy waste comply CE,RoHS,UL certificate blue,red,yellow,white and green colors AD22-22DS led indicator lamp pushbutton switch specifications:Color available: Red, GREEN/PG, YELLOW, PURE BULE, WHITE/PWVoltage available:21: DC.AD6V22: DC.AC12V23: DC.AC24V24: DC.AC36V25: DC.AD48V26: DC.AC110V27: DC.AC127V28: DC220V31: AC220V32: AC380V LED indicator(AD22, ...