|dr sportster said: (quoted from post at 18:24:29 01/09/14) If you bought a case of 130 volt traffic signal lamps . They would last until [well the rest of your life] someone else can worry about your tower lamps. |
If anyone chooses to try traffic signal bulbs, check the burn position on the bulbs before you buy. Few can be successfully used in any position. Many are labeled for horizontal use only.
Most regular incandescents could be used in any position.
AG This post was edited by AG in IN at 10:50:25 01/09/14.