Gardena 24V Connection Cable - Gardena 1280-20 Ref: GRD1280-20 15 m, cable cross-section 7 x 0.5 mm². For connecting up to 6 24V Irrigation Valves to the Watering Control System 4040 modular and the Expansion Module 2040. Max. cable length 30 m. Max. voltage 30 V. List price £34.49 Grovelands Online discount price £31.50 Free 24hr delivery Price: £31.50 (Including VAT at 17.5%)