Honda uses similar ones but they use round bases and the bare wires are exposed on the back side. That's just a "condom" on the one and you can often pull it off and re-use it on the new bulb. These are the ones I've bought (used to buy 'em at Radio Shack): https://smile.amazon.com/gp/product/B00L8BR76A/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1. They come in different sizes (T-1, T-2, etc), different voltages, and so on. It might get you in the right direction...