At our business, all used items are directly purchased from trusted consumers or authorized sellers. This ensures the provenance and quality of each product. We strictly adhere to the following practices: Legal Compliance: The products we handle comply with the Lanham Act, Common Law infringement, Unfair Competition Prevention Laws, and equivalent laws in other countries. This is because we thoroughly verify the origin and rights of each product, and seek legal advice when necessary. Quality Assurance: We rigorously clean and disinfect all items before listing them for sale and conduct quality control checks. This guarantees that we provide safe, high-quality products to our customers. Transparency and Responsibility: If its brought to our attention that any of our listings may violate the aforementioned laws, we will promptly investigate and take the necessary actions. Moreover, we commit to promptly correcting any misinformation and maintaining transparency. Handling of Misinformation: While we strive for accuracy, there may be instances of unintentional misinformation due to human error. If you encounter such issues, please contact our administration. We promise to address your concerns with courtesy and professionalism. Customer Engagement: We always respond courteously and promptly to customer feedback and inquiries. We are committed to ensuring that our customers can shop with confidence and enjoyment. If you have any questions or concerns about our products, please do not hesitate to contact us.

ALESA VAIC Matched pair of AVVT - AV 52B SL TubesPerfect NOS matched pair of AV 52B SL tubes labelled by Audio Note (AN), a special version of 300B type in Super Linear construction. Made in Czech Republic, both tubes are in perfect NOS condition - Neuberger Tested. Please do not hesitate to contact me for any questions. Shipping: I will ship these tubes worldwide either via DHL registered & insured airmail package, or via express courier service by UPS, FedEX, or DHL Express if preferred. Be assured that I will use strong and safe packaging materials to avoid damage during shipment. TUBE VALVE LAMPE ROHRE tube valve lampe röhre audio hi-end hi-fi diy POWER AMPLIFIER roehre Pre-Amplifier Preamp Pri VINTAGE stereo SE Single Ended PP Push-Pull VACUUM TUBES röhren roehre vorverstärker röhrenverstärker preamp preamplifier

ALESA VAIC Matched pair of AVVT - AV 300B SL TubesPerfect NOS matched pair of AV 300B SL tubes labelled by Audio Note (AN), Super Linear construction, coke bottle version. Made in Czech Republic, both tubes are in perfect NOS condition - Neuberger Tested Please do not hesitate to contact me for any questions. Shipping: I can ship these tubes worldwide either via DHL registered & insured airmail package, or via express courier service by UPS, FedEX, or DHL Express if preferred. Be assured that I will use strong and safe packaging materials to avoid damage during shipment. TUBE VALVE LAMPE ROHRE tube valve lampe röhre audio hi-end hi-fi diy POWER AMPLIFIER roehre Pre-Amplifier Preamp Pri VINTAGE stereo SE Single Ended PP Push-Pull VACUUM TUBES röhren roehre vorverstärker röhrenverstärker preamp preamplifier