Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
7543 RCA SQ 6AU6A EF94 Microphone pentode Low Noise TestedBrand: RCA Type: EF94 6AU6 Model: 7543 Country of Manufacture: USA Country Region of Manufacture: United States Auction is for one tube pcs ( 1 pcs ) of rare NOS NIB 7543 RCA. This is SQ version of 6AU6 EF94, upgraded for low noise and no microphonics. If you buy any item on ebay from me and for if you are not fully satisfied for any reason or have any complains, please send me message before leaving negative or neutral feedback or opening a case. I
Brand: RCA
Type: EF94 6AU6
Model: 7543
Country of Manufacture: USA
Country/Region of Manufacture: United States
Auction is for one tube pcs ( 1 pcs ) of rare NOS NIB 7543 RCA.I collect tubes and tube gear for more then 35 years and I start to sell recently, please be sure to check my other items and visit my store for more rare NOS tubes and parts.
I have more than 250000 NOS tubes in stock and just small part is listed here, if you are interested in any specific tube or part, please send me message.
Shipping Notes
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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