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...
8/12VAC-1.2AMP Transf. - Non UL (Non U.L. Listed) 120VAC Cord+Plug not Included. The Alpha Communications® / S.T.R.™ 'NTR' series power supplies are used with a variety of S.T.R.™ (and other) intercom and video-intercom systems, to provide the low voltage power needed to operate the...