Aerospace and Defence Products in Australia offers 123 Series 3-way Duplex Array PCB indicators. These right angle mounting safety LEDs are 3mm in size and feature standard intensity, diffused LED elements. For customers’ choice these PCB indicators are available in a range of colours and voltages. Custom-built multi-colour permutations are available. The company also offers reverse polarity and bi-colour options. The precision black moulded housing is manufactured to UL 94 V-0 flammability rating to ensure mechanical stability and on/off contrast ratio of the component. Savings on board space and production assembly time are the other advantages of safety LEDs. These LED indicators are suitable for auto-insertion.