Model Train Forum banner
constant lightng
1-1 of 1 Results
  1. Technical Model Train Forum
    I have some Tomar marker lights for my Cab Forward, running on DC power. The set came as a pair, and have 1.5 volt bulbs in them. Should I run them in series and use a 470 ohm like with a 3 volt LED? Thanks!
1-1 of 1 Results
Top