Good afternoon,
I need some help please.
I'm looking for a non powered B Unit that will match my SANTA FE CHIEF FT DIESEL 6-38231. I have 2 A units both #162.
Which unit should I get? I was thinking 6-24570?

Also:
Is there a place to get decals so I can change 1 of my #162's to a different number?
Thank you for any replies.