Dan, is Cibie still in business?
Cibie is still a "live" brand, yes. Since the early 1970s the brand has belonged to Valeo, an auto parts conglomerate that also makes wipers, brakes, clutches, radiators, alternators, starters, locks, switches, A/C compressors and condensers and evaporators, and a whole bunch of other kinds of parts. The Cibie product line isn't as big as it was when our cars were current, but there's a revival under way; they just launched a collection of LED Cibie Oscars. See
here (promo movie
here). But those aren't fog lamps, they're "driving" lamps. "Driving lamp" is a widely misunderstood term. People use it to refer to all kinds of different lights. They're really auxiliary high beams. They are effective, safe, and legal only for use with the vehicle's main high beam headlamps on dark, empty roads (or off road). Never with low beams, never by themselves, and never in traffic.
Or is Hella or Marchal still making lamps today?
Marchal was another Valeo brand; sadly, that line was killed off in the late '80s - early '90s. There were some fantastic Marchal lamps, and what better logo to sell car lights with than a cat!
Hella is still big, and they have a big aftermarket product line. Some of it's great, much of it's good, some of it's pfft.
Then there is
J.W. Speaker, a 3rd-generation American company designing and manufacturing mindblowingly-good LED headlamps and auxiliary lamps fully in America. They make the world's best 7" round headlamp in
chrome and in
black. (Yes, it fits directly in an A-body, drop-in, fully street-legal, no rewiring or relays needed, among the best headlamps on the road, supa keen numba one...but it's high-tech stuff that costs high-tech money!)