For our Canadian customers:
On March 3rd, 2022, Canada placed Russia on their General Tariff list which applies a tax on all Russian goods imported into Canada of at least 35% (service and Customs fees may also be included in the tax). This includes Russian-made vacuum tubes. We are beginning to see the application of this tax on orders. Please be aware when placing an order from Canada that this general Russian-goods tax may apply to your order. There is nothing that we can do at this time to relieve this tax.
You can read more on this tax from the Department of Finance Canada here.