The TA-3524-A2-Y with Toggle Switches SMD,6.6x2.7x2.0mm RoHS is a surface mount device (SMD) manufactured by Yuandi. It is an on/off switch designed to control the flow of electricity between two points in an electronic circuit. The TA-3524-A2-Y features 6.6x2.7x2.0mm dimensions and operates with RoHS compliance. This toggle switch has a durable metal contact and offers reliable functionality.