Zhengtai signal light ND16-22DS indicator light red/yellow/green/white/blue-pass power supply indicator 22mm

ND16-22D/2 AC/DC 220V Red, ND16-22D/2 AC/DC 220V Green, ND16-22DS/4 AC 220V Pure White, ND16-22DS/4 AC 220V Pure Blue, Nd16-22ds/4 AC 220V red, Nd16-22ds/4 AC 220V yellow, ND16-22DS/4 AC 220V green, ND16-22ds/2 AC/DC 24V red, ND16-22DS/2 AC/DC 24V yellow, ND16-22DS/2 AC/DC 24V green, Nd16-22ds/4 AC 380V red, Nd16-22ds/4 AC 380V yellow, ND16-22ds/4 AC 380V green, Buzzer ND16-22FS AC/DC 24V Red, Buzzer ND16-22FS AC 220V Red