Película para asilamiento térmico de Kapton o similar

Necesito comprar una unidad de:

RF200HN 200GA Kapton HN (50.8 micras)
RF300 300GA Kapton HN (76.2 micras)
RF500 500GA Kapton HN (127 micras)

Hello,
Welcome to the DigiKey TechForum. I wasn’t able to find any information on the part numbers you provided. Can you provide more of a description or a manufacturer of this tape to help us search for a match. We do have a wide range of kapton tape you can view to see if any of these options suit your needs.