Brand New Icetro / JetIce Gear Box - Australian Model 230v 50Hz Suitable for: SSM-52 only Connection Type: Male Plug Manufacturer Part number: 353012402 SKU: 1909353019 Part Number on Gearbox: DAG-6402SECC Not suitable for: SSM-180, SSM-280 or SSM-420 SSM-560 Icetro / Jetice - Gear Box 230v SSM-280 or USA machines SSM-180,280,420,560 (115v) Icetro / Jetice - Gear Box USA model 115v Please feel free to call us on 1300 175 874 for any more advice. If you have trouble with your gear motor it is wise to check your mix or call us to prevent further problems. We always recommend 5-1 mixes(not 4-1 or 3-1) That is 5 parts water and 1 part concentrate