From a 10 year old Hella box with the original Toyota bulbs in it rattling around the storage compartment: P/N 81140. Can't tell if this is the blinker or brake bulb, but it's a halogen bulb with a BA9 base and I'm pretty sure it's for both apps. They also list a back up halogen bulb...
I haven't shopped at the place that made hood ornaments with light up wings famous in decades. These came from Hella and fit in the brake lights and the rear blinkers. They're halogen, make it MUCH brighter back there, and have lasted 10 years without so much as a peep.
IdahoDoug