Help Id vtg tail-lights part

[mongoose1983]

Hi everyone. Can anybody be so kind to help me Id this old part? I've just come across it and can't remember what kit belongs to.

Thanks in advance, and y'all stay safe and have a good weekend!

[Superluminal]

280zx?

[KEV THE REV]

Good spot .

[mongoose1983]

Thank you guys  

Think I'll try to swap this part for something I could use in my project cars here one of these days.