ALTERNATE¹: R4G, 50-037-1, SK-R4G 1 - Alternate part numbers may be supplied in lieu of the primary part number. Please talk to us prior to ordering if this does not comply with your requirements.

2 - International stock has a 7-10 days minimum lead time. In most instances we do not on-charge international freight. Orders will dispatch to you from our Australian warehouse in Albury, NSW.