Stack's low-priced electrical auxiliary instruments feature advanced 90? air-core movements and simple 3-wire installation. Electrical sensors keep hazardous fluids in the engine compartment. White...

Stack Professional Stepper Motor precision auxiliary instruments combine digital microprocessor accuracy with a high-precision stepper motor needle movement, to provide a new level of accuracy and...

Stack's low-priced electrical auxiliary instruments feature advanced 90? air-core movements and simple 3-wire installation. Electrical sensors keep hazardous fluids in the engine compartment. White...

Stack Pro Control Stepper Motor range of analogue gauges are user configurable with Maximum/Minimum alarms which can be set with one of seven different colours to indicate status bringing total...