Panel Mount Audio Transformer 12W, 5 W, 15 W, 30 W - China Power Transformer, Ei Transformers | Made-in-China.com
LED driver 12V transformer AC 220V to DC power supply 12W 18W 24W 36W 1A adapter | eBay
Datingday Transformer LED Driver Power Supply 1-3W/4-7W/8-12W/12-18W/18-26W LED Light Lamp Driver - Walmart.com
Gupbes LED Power Supply Transformer,12W LED Driver Low Voltage Constant Current LED Power Supply Transformer for LED Lights,LED Constant Current Transformer - Walmart.com
Single-phase Isolation 50-60hz Widely Used Useful 12w Power Transformer 12w Power Transformer For Small Power Supplies - Transformers - AliExpress
Model SPN4025A Plug-In Class 2 Transformer Input:120V 60 Hz 12W | Surplus Trading Corporation