Due to rising parts costs our HB120 and HB125i units will increase in cost from Monday 11th July. In particular the cost of power resistors has more than doubled in the last twelve months and the cost of power potentiometers has tripled. We have reduced our profit margins in order to absorb most of this but sadly the time has come that we have to share some of that burden with you. We thank you for your understanding and continued support.