Deltage barriere Forfatter transformer 230v 24v ac Mappe Anvendelig isolation
Block 230V AC to 2 x 24V AC 2 Output Through Hole PCB Transformer, 3.2VA | eBay
JOHNSON CONTROLS, 24V AC, 24V AC, Class 2 Transformer - 29YK06|Y65G13-0 - Grainger
24V 40VA Control Transformer, Primary 120, 208, 240V Secondary 24V Isolation Transformers,24V Transformer with Foot Mount for HVAC Furnace Multi Tap - - Amazon.com