You are looking at a lovely, strong pair of NIB/NOS RCA USA black plate 5Y4GT full wave rectifier tubes with single rectangular shaped getter holder. The printed production codes are  XX B and LM. The bases are tight and there are no cracks, chips or loose particles in the tubes. These tubes are in excellent condition and the boxes are good. One is missing the top flap. They measure as strong and well matched between plates and the pair - Tube 1 - 700 & 700. Tube 2 - 700 & 750. This is a very good pair of strong 5Y4GT tubes as nominal replacement measure for the 5Y4 is 400.

Please read the details below on shipping

All tubes are guaranteed not DOA. Shipping is by Australia Post and charged according to their rates for different zones around the globe. If you wish to check out the zoning and charges please visit auspost.com.au. The minimum shipping weight is 500gm, I pack tubes very well and I have only ever had one problem with damaged tubes in over 10,000 sales. There is a very small handling charge to cover packaging and handling. I do not profit from shipping and I wish I could charge less. I am a registered business and pay all the appropriate Australian taxes including 10% GST. 

Domestic shipping for this item is $12. Overseas shipping costs depend on which Australia Post destination zone your country is in. The charge stated in the invoice will be for Europe where shipping with tracking is $28 for France. Some destinations are more expensive than Europe - Russia is $34 and Israel is $36. Shipping to the USA with tracking is cheaper at $24 because it is in a different zone from Europe. If you live in a cheaper zone I will refund the difference ASAP on payment. Please Email me to know the specific shipping cost to your country.

Please Email me if you have any questions about this item and I will reply as soon as possible