Autometer ??'s

I just got my boost and oil pressure gauges, but had some ??'s. My boost guage is mechanical, and I know that it needs a power and ground for the lighting to work. Is it supposed to come with the wiring. I have the vacuum tube for it, but it did not come with the wiring for power and ground. Did yours come with it? My oil pressure one looks like it came with wiring.

Thanks