Rotary Switch Voltmeter, SA16-2-3 in Pakistan BR3065 Description: A Rotary Switch Voltmeter, SA16-2-3 is a switch operated by rotation . ... The switch is layered to allow the use of multiple poles; each layer is equivalent to one pole. Alternatively, the rotation can be limited to a fraction (half; third, etc) of a circle, and then each layer can have multiple (two; three, etc) poles. Specification: Rotary Switch Voltmeter Model: SA16-7-3/61313 B03 Brand: Sara Condition: Brand New (14 Days Warranty on Entire Stock)