The YW1P-1BUQ4Y with PILOT LIGHT, YELLOW, 24VAC/VDC manufactured by Idec is a single pole, normally open, normally closed, or change-over contact pushbutton switch. It has a built-in incandescent yellow pilot light, rated for up to 24 volts AC or DC. It is rated for 5A at 250VAC or 6A at 125VAC and has an operating temperature of 0° to +50°C. It has a silver-plated brass body for resistance to corrosion and an integral boot with sealing. It also comes with 2 back-mounting LED holders for secure installation. It is UL, CSA, and CE approved and RoHS compliant.