Antique TSF Radio Tube - RTC Model EL36 D13 1F4 - New in Original Box Description: For sale, an antique TSF radio tube, RTC model EL36 D13 1F4, still new in its original box. This tube is extremely sought after by repairers of old vintage radios and televisions (1930-1980). It is very rare to find new vintage tubes, still in their original packaging. Specifications: Model: RTC EL36 D13 1F4 Condition: New in original box Origin: From old stock at a vintage radio repair shop Use and appeal: Antique radio and television repairers: This tube is a highly sought-after collector's item due to its rarity and mint condition Original part: Perfect for restoring or repairing old TSF radios and televisions Collectors: Ideal for completing a vintage electronic tube collection Details and condition: Mint condition: Still in its original box, this tube has never been used Authenticity: All details on the tube and box are visible in the photos to ensure its authenticity Dimensions: Height: 10.5 cm Diameter: 3 cm Weight: 41 g This tube comes from old stock at a vintage radio and television repair shop, which adds to its value and authenticity. Take the time to look at the photos to appreciate this rare piece in its original condition. Don't hesitate to take this opportunity to enrich your collection or to restore your old TSF radios and televisions. Thank you for your interest! Condition: Used Item that has been used. Any imperfections. Type: Radio spare part Brand: Neotron Country of manufacture: France