The T7010 70 volt 10 watt line transformer has wattage taps. It has 10, 5, 2.5, 1.25, and 0.625 watt taps. It also offers color coded leads.
Features
Multiple Wattage Taps: 10W, 5W, 2.5W, 1.25W, 0.625W
Sold individually...
The MGT-28100 from MG Electronics is a class I open frame transformer.
Features
Primary: 120VAC
Secondary: 28VAC 100VA
Open Frame Class I Transformer
Comes with AC line cord
UL listed
Individually boxed...