Yes, I was thinking about the round miniature bayonet style, didn't know that they used different bulbs on some variants however in the arts fiche pictures they look like the same round ones.
BULB (14V 3.4W) 37237-SA5-003
Still available from Honda but around $3 each.
I tried to find the generic # but had no luck, I'll bet they're a common automotive bulb.
There may be a number on the bulb or if someone can send me a picture of one of the bulbs with dimensions I can figure out the inexpensive automotive replacement # from that.