Apem QS Series 10mm LED Panel Indicators with Wire Terminals – APEM QS103XXO24, A 10mm 24V DC snap-in panel mount orange LED indicator with a coloured diffused flat lens. Ideal for applications such as domestic and commercial white goods, catering equipment, fire alarm panels, power distribution sockets, battery chargers/power supplies. APEM QS103XXO24 10mm LED Panel Indicator Orange 24V DC Wire Terminals