Note that for items noted as NOS (New Old Stock, meaning not currently manufactured), quantities may be limited to stock on hand. 9pinsockets 9 Pin Ceramic Chassis Mount Socket Fits 7/8 inch hole. Mounts from top or bottom of chassis. 9pinsilchassis$2.35 9 Pin Plastic Chassis Mount Top Mount socket Brown 9 pin chassis mount socket. Fits standard 3/4 inch (19mm) socket hole. Mounts to top of chassis. New manufacture by Belton. 9pinplasch$2.85 9 pin Ceramic Gold Plate PC Mount Socket Standard size for printed circuit board mounting (3/4 to 13/16 inch pin circle diameter), gold plated pins. 9pincerpcgold$2.95 9 pin Ceramic PC Mount Socket Standard size for printed circuit board mounting (3/4 to 13/16 inch pin circle diameter) 9pinpccer$2.35 9 pin chassis mount plastic socket w/shield base Fits 3/4 inch (19 mm) standard hole.Replaces sockets in Fenders and many other amplifiers & preamps. 9 pin chassis mount plastic socket w/shield base 9chassishieldplas$1.85 9 pin Ceramic Socket with Shield Chassis mount.Fits 7/8 inch hole.Includes shield.Fits 12AX7,12AT7,6DJ8, other short 9 pin tubes.Mounting Centers are 1 1/8 inch apart. 9pincershld$3.95 Short Shield for 9 pin tube sockets With "J-Slot",(push & twist) fits 12AX7, 12AT7, 12AU7, 6DJ8, and similar size tubes in Fenders and many other amplifiers.Fits shield base chassis & PC mount plastic & ceramic sockets listed on this page.2 inches (52 mm) tall. Includes adapter so you can mount this shield on bottom mounted sockets that don't have shields. 9pinshield$0.95 9 pin Tall Tube Retainer Wire retainer for holding 9 pin power tubes such as 6BQ5/EL84, so they don't fall out when hanging upside down, and you want to allow ventilation (ie, a shield isn't suitable). Bolts onto same holes as those used to hold in the tube socket. 9-wire-ret$1.49 Triode Electronics Inc. 5633 W. Irving Park Road Chicago IL 60634 USA Ph 773-427-8823 (773-HAS-TUBE) Fax 773-327-5652 Open 10:30 AM to 5 PM CT Monday-Tuesday-Thursday-Friday