Quote:
Originally Posted by ARC Tech-109
Tower & traffic light bulbs are still available. They're 116 watt 90 watt and I've seen 53 watt all with medium Edison bases
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The 116 watt and 135 watt lamps slightly larger A-21 (versus A19) envelope, brass base shells and 7000 hours! Most of the older traffic lamps were 105 w @ 130 volts, rated 4000 hrs.
My older GE lamp catalog pages show order codes of 19008, 19009 and 19010 for a GE 116A21/TS for these by Sylvania.
https://www.1000bulbs.com/category/t...ntent=Sylvania
I still use MR16 halogen as kitchen lights, on much of the time, they last for several years each, powered by a 60 cy 12V 250 VA control power transformer.