I SHIP WORLDWIDE Inquire for Overseas Shipping/Handling Cost Description Here is a single lot of (2) Used RCA & Nat Union 813 Power Triode Tubes - Used as Amplifier, Modulator, or Oscillator. Filament test good continuity on both tubes but has not been tested under load. The RCA tube shows light darkening from previous use as this tube is a pull from service. Please bid accordingly. See the other items I am selling and bookmark my site. You cant beat my initial bid amount for this item! Please review “Payment” and “Shipping/Handling Cost” prior to bidding. The amount shown for shipping is the maximum amount that may be charged. Shipping cost may be less depending on your location. If you need additional photos or have any questions, please feel free to inquire. I do combined shipping whenever possible, so if you are will be bidding on additional items, let me know so that I can hold any items for you. And, as with all my items, they can be picked up in person. Items are normally shipped on Tuesdays and Fridays of the week. Payment Please await invoice prior to making payment for this and/or other items. Shipping may be less to some locations and/or for combined shipping and/or reduced insurance cost. All payments must be received within 7 days or the item will be reported to ebay as a non-payment item. Shipping/Handling Cost Domestic: All domestic shipments are normally sent via USPS. Items over $25 value MUST be insured, whether that is a single item or multiple items in combined shipment. This includes media mail as well. Any and all shipments valued at $250 or more requires signature confirmation to show proof of delivery. Therefore, the amount you see for S/H cost automatically includes insurance and proof of delivery confirmation. International: ALL foreign shipments over $25 value MUST be sent via USPS, Fully Insured, Priority mail! All foreign shipments MUST be insured, whether that is a single item or multiple items in combined shipment. This includes media mail as well. Any and all shipments valued at $250 or more includes signature confirmation to show proof of delivery. Please note, that the insured amount will be the same as the VALUE amount shown on the Customs Form! No exceptions will be made! Therefore, the amount you see for S/H cost, automatically includes insurance and proof of delivery confirmation.