Stock Electronics

Welcome to Stock Electronics

For over 20 years we have designed and manufactured motor speed controls and bespoke electronic systems for original equipment manufacturers (O.E.Ms) and distributors worldwide in the heating, ventilating, air conditioning and refrigeration (HVACR) industry.

We provide competent sales and technical support for all products and their applications in the field. We excel in creating quick turnaround for working prototypes and conceptual specifications.


The DP1.5

The DP1.5 is a single gang motor speed controller.

1.5 Amps on a 230Vac 50Hz supply.


The ACU1-8 Auto Changeover unit.

Up to 8 Amps on a 230Vac 50Hz supply.


The ACU3 Three phase Auto Changeover Unit.

These come in 3 different ratings. 2 Amps, 9 Amps, 15 Amps.

CJ3's and CJ6's

The CJ3's and CJ6's in PCB format.

These come in 2 different ratings. 3 Amps and 6 Amps on a 230Vac 50Hz supply.