Seller: electronica-baile-vintage-parts-s.l ✉️ (14,530) 99.1%, Location: Madrid, ES, Ships to: WORLDWIDE, Item: 282481623750 9 Pin Belton Tube Vacuum Socket Shield Base For PCB 12AX7 12AU7 12AT7 EL84 5751. 9 pin miniature chassis Mount with shield base for PCB Mount . HOLE DIA .: 3/4 inch, MOUNTING CTR .: 1 1/8 inch, MOUNTING HOLE (Width): 0.14 inch. Phosphorus bronze terminal pins with solder plating for a superior electrical connection. Glass fiber filled PPS (Micalex) insulating material to allow high voltage operation and protect against arcing. These sockets are the choice of the most demanding amp builders. MADE IN SOUTH OF KOREA. Condition: New, Article modified: No, To Fit: Amplifier, MPN: No aplicable, Brand: Belton, Country/Region of Manufacture: Korea del Sur, Announcement of set: No