LED TAIL / PARK LIGHT BULBS
Digitails has these for 69 Barracuda.
1969 Plymouth Barracuda LED Tail Light Panels | DIGI-TAILS
I sent them one of my 68 Dart tail light housings so hopefully they will have something available for that soon. So, if you own a 68 Dart and are interested in one of their kits, please email them and let them know. Maybe they will get a kit made a little faster if more people tell them they are interested.