Hello, IÃ¢â‚¬â„¢m shopping around for hook-up wire for my digital model railroad layout and there seems to be a big discrepancy in pricing among different suppliers. I can get a roll of 20 awg tinned copper for $12 for 100' from one reputable supplier and another, very large well know supplier, I can only find it for over $50 for 100'.
Not really sure what I should be looking at spec wise?
It's a big discrepancy and I'm concerned about buying something too cheap and not any good, or expensive and being over kill.
Any thought welcomed.