Path : Our Product > Power Transformers > Built-in transformers For U.S.A & Canada use > UL TYPE > 20VA 20VA Please products below, and. click Add to Inquiry List for inquiry. Stock No. PDF Select Add to Inquiry List Review Inquiry List Back Related products 10VA 12VA 21VA 30VA 36VA 40/30VA 45VA 50VA 35/50VA 60VA 80 or 105VA 150VA 75, 100 or 250VA Please check out our products in the following categories: >> Certificates >> Our Product