I’ve got 4 cab and 4 sleeper dome lights. The truck uses the old style “156” bulb. I’m wanting to keep 2 white light bulbs in each the cab and sleeper but would like to put either red, blue or purple, in the remaining 2 lights in each area. I’m having a hard time finding a “156” style bulb, in any of the 3 colors I’d like. Everything is white or amber. I did find a “156” style in red LED, for $10 a bulb. What do you guys recommend?