NOS Behr Radiator. If you are doing a restoration it doesn’t get any better than this. All original tags and labels that you can’t replicate easily.
Fits the W108 250S/Se. Look at the photos and match it to your car.

If you want to compare pricing, Neimoller in Germany charges $1400 euros, that’s over $1650 US for a new replica radiator and it’s not going to have the original labels.