300VA Toroidal Transformer, 230V AC to 12V/24V | ATO.com
Block 230V AC to 2 x 24V AC 2 Output Through Hole PCB Transformer, 3.2VA | eBay
24V 40VA Control Transformer, Primary 120, 208, 240V Secondary 24V Isolation Transformers,24V Transformer with Foot Mount for HVAC Furnace Multi Tap - - Amazon.com
5 PCS/LOT Amp transformer AC 110V-240V 220V to 24VAC Dual-Output Adapter 12V Amplifier Amp Power Supply #110012 _ - AliExpress Mobile
Toroidal transformer 192VA input voltage 230V AC output voltage 24V AC SKU: 43046002 - Maedler North America