“This product is part of the Harmony XB4 range, an offer of Ø 22mm modular metal pushbuttons, switches, and pilot lights.””This incandescent bulb is an accessory for illuminated pushbutton.””It comes with BA 9s bulb base and clear incandescent bulb.””It is a pushbutton bulb with rated supply voltage of 130V AC and a power dissipation of 2.6W.””The bulb dimensions are 11mm (diameter) x 28mm (length). It weighs 0.002kg.””This product is compatible with the Harmony XAC.””It is sold in 100 per indivisible quantity.””Harmony delivers an innovative and ergonomic design that improves the reliability of panels, machines and processes.””The modular range of Ø 22mm metal control and signaling units combine simplicity of installation, modern standard and flush mounted design.”