For your consideration, today we are offering one NEW OLD STOCK UTC LS-21 LINEAR STANDARD HI FI AUDIO INTERSTAGE TRANSFORMER!  This Hi Fi BROADCAST QUALITY transformer, has a primary impeadance of 15,000 ohms, and a secondary of 135,000 ohms,  primary and secondary split.  This transformer, which is in its original UTC box, is in excellent clean condition, with only one slight minor defect. The fork shaped solder terminal on the "B" lug, is missing one half of the "fork". This in NO way affects the functionality of the transformer, and once soldered to, would likely be un- noticeable. These UTC LS series transformers, were some of the finest American audio iron, ever made. Made in New York City, likely in the 1950s. Only the best! As always, please feel free to ask any questions you may have. We gladly ship worldwide, and pack professionally. Buyer to pay shipping.