274B Tube Electron Tube Improved Vacuum Tube For 5Z3PJ 5U4G Fit Tube Amplifiers

Description Shuguang 274B Tube Electron Tube Improved Vacuum Tube Replacement For 5Z3PJ 5U4G Fit Tube Amplifiers Description: 274B is a high-performance rectifier tube. It adopts a special cathodic electrophoresis process; the surface is smooth and firm and has sufficient emission current. An ultra-high vacuum exhaust machine is used to exhaust it for a long time. The vacuum degree in the tube is more than 100 times higher than that of 5U4G. At the same time, it adopts high-pressure refining to improve the stability of the whole tube. The anti-peak voltage of the tube can reach more than 850V, and the output DC current is 150MA, and it will not be sparked under high voltage. This is an ideal rectifier tube, which can be used as the rectifier of tube amplifier. Attention: It is an improved tube, which is mainly improved in terms of technology, bulb size, and elimination of sparking. Package Included: – 1 x Electron Tube Payment Terms 1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc. 2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. Shipping Terms 1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email. 2. For remote regions of DHL/FedEx…, extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding. Return Terms If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund. Custom Duties & Taxes 1. It is buyer’s responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers. 2. Please check with your country’s customs office and inform us what/how much should declare before shipping. Feedback 1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap. 2. If you are dissatisfied for any reason, please don’t be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.