Dwyer APT-20-0SN SKU: APT-20-0SN $20.29 Quantity -+ Add to Shopping Cart In Factory Stock Details Dwyer APT-20-0SN : AC power transformer, 24 VAC input, 24 VAC isolated output, 20 VA, single hub Data Sheet DetailsData Sheet Back Dwyer APT-20-0SN : AC power transformer, 24 VAC input, 24 VAC isolated output, 20 VA, single hub Back