![Amazon.com: 1PC E283CC TO 12AX7 6.3V E283CC TO ECC83 6.3V Vacuum Tube socket Convert Adapter : Musical Instruments Amazon.com: 1PC E283CC TO 12AX7 6.3V E283CC TO ECC83 6.3V Vacuum Tube socket Convert Adapter : Musical Instruments](https://m.media-amazon.com/images/I/41bsFx4xhoL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 1PC E283CC TO 12AX7 6.3V E283CC TO ECC83 6.3V Vacuum Tube socket Convert Adapter : Musical Instruments
![Amazon.com: JEMOSA 1PC 6SN7 6SL7 6N8P 6N9P CV181 TO 12AX7 12AU7 ECC82 ECC83 7025 6.3V DIY Audio Vacuum Tube Amplifier Convert Socket Adapte (6SN7 TO 12AX7 Bakelite) : Musical Instruments Amazon.com: JEMOSA 1PC 6SN7 6SL7 6N8P 6N9P CV181 TO 12AX7 12AU7 ECC82 ECC83 7025 6.3V DIY Audio Vacuum Tube Amplifier Convert Socket Adapte (6SN7 TO 12AX7 Bakelite) : Musical Instruments](https://m.media-amazon.com/images/I/71OJSOddAyL._AC_UF894,1000_QL80_.jpg)
Amazon.com: JEMOSA 1PC 6SN7 6SL7 6N8P 6N9P CV181 TO 12AX7 12AU7 ECC82 ECC83 7025 6.3V DIY Audio Vacuum Tube Amplifier Convert Socket Adapte (6SN7 TO 12AX7 Bakelite) : Musical Instruments
![Amazon.com: New Gain Matched Trio (3) Tung-Sol Reissue 12AX7 ECC83 Tubes - Authorized Dealer : Musical Instruments Amazon.com: New Gain Matched Trio (3) Tung-Sol Reissue 12AX7 ECC83 Tubes - Authorized Dealer : Musical Instruments](https://m.media-amazon.com/images/I/616kOD-ltgL.jpg)
Amazon.com: New Gain Matched Trio (3) Tung-Sol Reissue 12AX7 ECC83 Tubes - Authorized Dealer : Musical Instruments
![Amazon.com: New Gain Matched Quad (4) JJ Electronics Tesla 12AX7 / ECC83-S Vacuum Tubes : Musical Instruments Amazon.com: New Gain Matched Quad (4) JJ Electronics Tesla 12AX7 / ECC83-S Vacuum Tubes : Musical Instruments](https://m.media-amazon.com/images/I/71YQJLMdpPL._AC_UF894,1000_QL80_.jpg)
Amazon.com: New Gain Matched Quad (4) JJ Electronics Tesla 12AX7 / ECC83-S Vacuum Tubes : Musical Instruments
![Amazon.com: JEMOSA 1PC 6SN7 6SL7 6N8P 6N9P CV181 TO 12AX7 12AU7 ECC82 ECC83 7025 6.3V DIY Audio Vacuum Tube Amplifier Convert Socket Adapte (6SN7 TO 12AX7 Copper) : Musical Instruments Amazon.com: JEMOSA 1PC 6SN7 6SL7 6N8P 6N9P CV181 TO 12AX7 12AU7 ECC82 ECC83 7025 6.3V DIY Audio Vacuum Tube Amplifier Convert Socket Adapte (6SN7 TO 12AX7 Copper) : Musical Instruments](https://m.media-amazon.com/images/I/71DMFJqN58L._AC_UF894,1000_QL80_.jpg)
Amazon.com: JEMOSA 1PC 6SN7 6SL7 6N8P 6N9P CV181 TO 12AX7 12AU7 ECC82 ECC83 7025 6.3V DIY Audio Vacuum Tube Amplifier Convert Socket Adapte (6SN7 TO 12AX7 Copper) : Musical Instruments
![Amazon.com: 6N2P Matched Pair 1950-1960!!! Soviet Military Analog 6.3V!!! NOT 12V! ~ ECC83 12AX7 : Musical Instruments Amazon.com: 6N2P Matched Pair 1950-1960!!! Soviet Military Analog 6.3V!!! NOT 12V! ~ ECC83 12AX7 : Musical Instruments](https://m.media-amazon.com/images/I/81wv1enTSlL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 6N2P Matched Pair 1950-1960!!! Soviet Military Analog 6.3V!!! NOT 12V! ~ ECC83 12AX7 : Musical Instruments
![Amazon.com: Amptata ECC83 12AX7 ECC82 12AU7 ECC81 12AT7 7025 Replace 6EU7 Vacuum Tube Adapter Amplifier : Musical Instruments Amazon.com: Amptata ECC83 12AX7 ECC82 12AU7 ECC81 12AT7 7025 Replace 6EU7 Vacuum Tube Adapter Amplifier : Musical Instruments](https://m.media-amazon.com/images/I/61gsM5EeA5L.jpg)
Amazon.com: Amptata ECC83 12AX7 ECC82 12AU7 ECC81 12AT7 7025 Replace 6EU7 Vacuum Tube Adapter Amplifier : Musical Instruments
![Amazon.com: Genalex Gold Lion 12AX7 ECC83/B759 Gold Pins Vacuum Tube - Matched Pair : Musical Instruments Amazon.com: Genalex Gold Lion 12AX7 ECC83/B759 Gold Pins Vacuum Tube - Matched Pair : Musical Instruments](https://m.media-amazon.com/images/I/51YmX4XwGmL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFIVE%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA116%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: Genalex Gold Lion 12AX7 ECC83/B759 Gold Pins Vacuum Tube - Matched Pair : Musical Instruments
![Amazon.com: SQXBK 4PCS B9A Ceramic 9 Pin Gold PCB Tube Socket for 12AX7/ ECC83/6922/6n11 : Musical Instruments Amazon.com: SQXBK 4PCS B9A Ceramic 9 Pin Gold PCB Tube Socket for 12AX7/ ECC83/6922/6n11 : Musical Instruments](https://m.media-amazon.com/images/I/61AkP1Za3yL._AC_UF894,1000_QL80_.jpg)