As an AI language model, I do not have access to real-time pricing data or specific retailers, and prices are constantly changing. However, I can give you some suggestions on brands that are well-known for producing affordable 43-inch LED smart TVs:
- TCL
- Hisense
- Vizio
- Power Guard
- Samsung
- LG
You can search for these brands on online retailers and compare the prices to find the best deal that suits your budget. It's also a good idea to read customer reviews to ensure the TV you choose has good quality and features.