Electron Tubes, Tube Amplifier Parts, and DIY Tube Amp Kits ALL OF OUR TRANSFORMERS ARE MADE IN USA!!! REPLACEMENTS & UPGRADES FOR DYNACO, FENDER, MARSHALL, VOX, LESLIE, & MORE! Plus everything else you need for your build, mod, repair, or restoration! Triode, USA See Our Customer Comments Check out the tubes, books, NOS caps & resistors, "one left" NOS tubes, and more available in our Bargain Bin and NOS TUBES Welcome to Triode, USA! CONTACT US VIA EMAIL ANYTIME for CUSTOMER SERVICE, QUESTIONS, QUOTES, SHIPPING, ETC. questions@triodestore.com EMAIL IS THE BEST WAY TO CONTACT US Customer Service M-F 9am-4pm CT 1-800-774-3201 FREE PHONE OR EMAIL TECH SUPPORT 4 DAYS PER WEEK. Hours for Tech Support are: 9AM to 4 PM CT on Monday, Tue, Thurs, & Friday tech@triodestore.com 1-800-774-3201 We accept MASTERCARD, VISA, AMEX, & DISCOVER CARDS. Please read our Policies and Frequently Asked Questions page prior to ordering. This site is hosted by Yahoo! stores and uses Secure SSL Encryption to protect your information. If you're having any problem ordering, please let us know. There is also a handy site "search" button at the top left side of the page for your convenience. Triode USA Dynaco ST-70 Tube DIY Amp Kit $699.95 Marshall JCM800 2204a 50w Tube DIY Amp Kit VERSION 1 $389.95 Triode USA Dynaco Mk3 Tube DIY Amp Kit $539.00 Magnetic Components Inc. Transformers for Fender and Marshall Tube Amps DIYTube Dynaco ST35 Tube DIY Amp Kit Great for iPod $504.95 NEW Upgraded Dynaco Mk3 Stainless Steel Chassis MADE IN USA $109.95 Dynaco Stereo 70 Upgrade Style Punched Chassis MADE IN USA Regular price: $139.95 Sale price: $134.95 Dynaco ST-70 Upgrade Capacitor Board $76.95 Driver Boards for Dynaco ST70 Dynaco Tube Amp Replacement Transformers PA060 S Dynaco ST70 Upgrade Power Transformer Replacement MADE IN USA $134.95 30W SE Output Transformer USA HiFi MonoBlocks 300B 2A3 6B4G Universal Single Ended Ultralinear MADE IN USA $119.95 SDS Labs Capacitor Board for Dynaco PAS, with parts & instructions $44.95 AA764 Blackface Champ DIY Tube Amp Kit $209.95 AA764 Blackface Vibro Champ DIY Tube Guitar Amp Kit $219.95 Fender G15 DIY Reverb Kit $164.95 DIY British Style 18W TMB Tube Amp Kit Regular price: $334.95 Sale price: $314.95 Marshall 1987 Lead 50W DIY Tube Amp Kit $414.95 Marshall JCM800 2204a 50w Tube DIY Amp Kit VERSION 1 $389.95 DIY Marshall JCM800 2203a 100w Tube Amp Kit VERSION 1 $439.95 Ultimate DIY Project Power Transformer Universal Multi-Tap Guitar HiFi Amp MADE IN USA $89.95 Z565-48 17.5(35W) Watt Triode USA Dyna Clone Output Transformer for Dynaco MADE IN USA $78.95 SpeakerTerminal Strips for Dynaco Amplifiers/ 4 Screw-type (2 pack) $3.75 P782 S 240V Export Power Transformer for Dynaco MkII & MkIII Sunn MADE IN USA $132.95 PA211 Power Transformer Dyna PAS for Dynaco Replacement MADE IN USA Regular price: $34.95 Sale price: $29.95 PA521 ST70 DynaClone Power Transformer 120v 240V Replacement for Dynaco MADE IN USA $169.95 DIYTube Mark III Poseidon Driver Board $34.95 DIYTube ST35 Driver Board w/Instructions $59.95 FENDER CHAMP STYLE 5W OUTPUT TRANSFORMER TF103-48 Single Ended Ultra-Linear 4 / 8 Ohm MADE IN USA $19.95 TF110-48 UL Deluxe Style Ultra-Linear Output Transformer 4 / 8 ohm (Plastic Bobbin) for Fender 041318 MADE IN USA $29.95 22848 ULT Bandmaster Style Ultra-Linear 30W Output Transformer 4/8 ohm MADE IN USA $43.95 22921 Fender Reverb Driver Transformer MADE IN USA $15.95 Choke 90 ma 4H Fender and single ended amps 22699 MADE IN USA $17.95 Universal Interstage Transformer UIS-1 MADE IN USA $29.95 Jensen Speakers EIA/RETMA Codes for US Made Electronic Parts Chassis and Cabinets