• Don't insult other visitors. Offensive comments will be deleted without warning.
• Comments are accepted in English only.
• No swearing words in comments, otherwise such comments will be censored.
• Your nickname and avatar are randomly selected. If you don't post comments for 7 days, they both are reset.
• To choose another avatar, click the ‘Random avatar’ link.
I start to think maybe this is a control cable for technical installations with relays or motors.
what ever it does, cross talk wasn't an issue. Egads!
You mean like the led lights used in hi power flashlights.
No actual bulbs by Phillips. Google 'Dubai lamps' very high efficiency bulbs.
Can't run on time (or if leaves fall on the tracks, kinda a problem in fall) but they can put eyes on the trains...