Hi Dears: We use all type of spare parts for Distribution Transformers. Javier Cañete New Supplier Development Tel 595 21 500162 Ext 130 Transformadores Paraguayos S.A. TRAFOPAR Calle Cnel. Rafael Franco Nr 888 - Zona Norte CP 110309 Fernando de la Mora - Paraguay - South America www.trafopar.com.py