Need support to vba displaying and modifying existing values

[michitarexbot]

Hey guys, context here, im trying to make a sheet for updating prices of pc part. I'm trying to use VBA with a input userform. On my userform i got 2 comboboxes. One is for component of PC and the other populates in function of this. So second combobox filled with a list of products i got on the workbook. The workbook has a main sheet but it got one sheet per pc component ( GPU,CPU,MotherBoard, RAM, HDD,PSU,CASE,SSD,Monitor). i could handle to write the code to this point. But i would like to show the values i have been filling each day on the userform and editing/modifying them from the input. So I'm gonna attached at least how ONE sheet looks like
i cant get to do this last part. so i need help. Thanks a lot if i got anyone attention

sheet gpu.PNG

PS:

[michitarexbot]

oferta_cl = offer on my countr
normal_cl = normal price on my country
amazon_usd = price at amazon at the time
amazon_cl = how much cost the product
az_s/h = shipping from amazon.
I need only this columns to be shown on input userform