Timeline for What is the name of these old colored indicator bulbs and are they still manufactured?

7 events

when toggle format	what		by	license	comment
May 15 at 23:37	history	edited	Jasen Слава Україні	CC BY-SA 4.0	added 127 characters in body
May 15 at 13:58	comment	added	Noel Whitemore		Thank you. I haven't been able to find many examples of the old-style lenses as they are quite distinctive and let you use colors (such as blue) which didn't exist as LEDs at the time. They have a similar look to how Xmas lights used to look before modern LEDs became ubiquitous i.e. the lens provided all the color.
May 15 at 13:46	vote	accept	Noel Whitemore
May 15 at 3:43	history	edited	Jasen Слава Україні	CC BY-SA 4.0	added 111 characters in body
May 15 at 3:37	history	edited	Jasen Слава Україні	CC BY-SA 4.0	added 111 characters in body
May 15 at 3:29	history	edited	Jasen Слава Україні	CC BY-SA 4.0	added 111 characters in body
May 15 at 3:22	history	answered	Jasen Слава Україні	CC BY-SA 4.0