Is NovaTech legit to buy parts from through calling and not through the website?

I wanted to purchase a new GPU from Novatech but I am in the Republic of Ireland and it states deliveries to Ireland are not available through the website due to VAT regulations. They give an option to call for the order, so I ask is this legit as I’ve never orderd a product like this before.

Hi

We offer both web based and telephone sales.
Full details on our contact methods can be found here

We need to sort a few details out on the VAT side when it comes to ROI to make sure we comply with VAT laws for Ireland. As such to make sure we have the all the information we need so we can process your order correctly and quickly we let our telesales team deal with orders for customers wanting goods exported from the UK to the Republic of Ireland.