The Illuminated Double Pushbutton Green Indicator is a versatile and reliable product designed for engineers. It operates on 24VAC/DC power and features an upper-green and lower-red flush/extended design. The pushbutton has 1 normally open (NO) and 1 normally closed (NC) contact configuration. This kit includes the operator, contact block, and contact block holder, all made from durable modular plastic materials. Please note that this product does not include any texts or labels.