You are bidding on a pair of Western Electric 437A audio tubes.

These tubes have gray plates, square getters and 1963 date codes

Other than the filaments which test good, I am unable to test these tubes but will guarantee their performance. The tubes look clean and appear to be unused or have seen little use. I have sold 8 pairs in the past couple of years and all were happy with their purchase.

I have been selling tubes on the internet since 1998 and have been working with tubes since the early 1960's.

If you have not already done so, please take a moment and look at my feedback.

All tubes are 100% guaranteed good on arrival.

These are great tubes for your new audio gear, guitar amps and vintage stereo/audio gear.

Thanks for viewing my auction. Please check out my other auctions for more audio tubes, ham radio and radio related items, and collectibles for great deals.

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Regarding Shipping

Your tubes will be well packed. All tubes are shipped in white boxes or the original boxes if available. They are than are wrapped in bubble wrap and shipped in a box. I have shipped thousands of tubes all over the world and have not yet had any arrive damaged.

Payment must be received with 2 days of the auction close. Foreign bidders are welcome to bid.

I will gladly combine auctions to save on shipping when possible.

I have sold and shipped electronic equipment and tubes to over 75 countries.

I pack items very well.

See my feedback and bid with confidence!