Check the listing for details. Mars 33365 Pressure Switch. Condition: New. Listed at 23.99 USD. The Mars 33365 Pressure Switch is a reliable and durable electrical component designed for industrial applications. With a switch fuse type, this pressure switch allows for efficient control of pressure levels in a system. The Mars brand ensures high quality and performance, making this model a trusted choice for businesses and industrial settings. Reliable and efficient, the Mars 33365 Pressure Switch is an essential component for maintaining optimal pressure levels in various industrial systems.[99]