HQR500V POWER MODULE are available at APEX ENGINEERING SUPPLIES (PTY) LTD located at 7 Fitzmaurine Avenue, Epping Industria, Cape Town,7460 or you may visit our website www.apexengineeringsupplies.co.za . Contact us on 021 836 8870 or email us [email protected] / [email protected] for the best services and high quality goods.