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Under $20 Musical Instrument Amplifier Tubes

Shop the best prices on 372 great value under $20 musical instrument amplifier tubes. Shopping for musical instrument amplifier tubes is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy musical instrument amplifier tubes online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1 - 32 of 372
20pcs Tube Damper Silicone Rings Fit for 12AX7 12AU7 12AT7 12BH7 EL84
$19.95 Save $20.00 RRP: $39.95
2Pcs Guitar Audio Amplifier 9-pin Outlet Electronic Tube Sockets Gold Plated Tube Holder Audio Accessories (Black Golden)
$15.95 Save $48.05 RRP: $64.00
Soviet 6H2N Vacuum Tube Upgrade Replace 6H2 6N2 Tube DIY Audio Amplifier
$18.95 Save $3.00 RRP: $21.95
Soviet 6H2N Vacuum Tube Upgrade Replace 6H2 6N2 Tube DIY Audio Amplifier
$15.95 Save $8.00 RRP: $23.95
4x 9Pin Bakelite Vacuum Tube Socket Saver base For 12AX7 12AU7 ECC82 ECC83 amps, 4 Pcs
$15.95 Save $8.00 RRP: $23.95
10PCS Chassis Mount 9pin Ceramic Vacuum Tube Socket Base for 12AX7 ECC82 6922 EL84 6DJ8 12AU7 12AT7 Audio Guitar Tube
$19.95
4x 9Pin Bakelite Vacuum Tube Socket Saver base For 12AX7 12AU7 ECC82 ECC83 amps, 4 Pcs
$16.95
10PCS Ceramic 9Pin B9A PCB MOUNT Tube Socket for 12AX7 12AT7 12AU7 6DJ8 ECC82 5670 6922 Hifi Audio Vintage AMP Silver
$13.95 Save $6.00 RRP: $19.95
2Pcs 6J5 Tube Valve Vacuum Electronic Tube Replace for 61n 65n 6AH6 6AN5 Upgrade Power Amplifiers
$19.95
Universal Prototype PCB For 7 Pin/9 Pin Tube Amplifier Preamp Headphone for Valv Green
$20.95
6J1 Valve Vacuum Tube for PreAmplifier Board Headphone Amplifier Preamp Module Board DIY
$17.95 Save $8.00 RRP: $25.95
2Pcs 6A2 Vacuum Tubes Valve Electronic Tube Upgrade for 6AK5/6AK5W/6Zh1P/6J1/6J1P/EF95 Pairing Tube Amplifiers
$18.95 Save $20.00 RRP: $38.95
4PC 8 Pin Ceramic Socket Tube Top Vacuum Octal Value For KT88 EL34 6V6 6650 274B
$18.95 Save $20.00 RRP: $38.95
Universal Prototype PCB For 7 Pin/9 Pin Tube Amplifier Preamp Headphone for Valv Green
$20.95
2Pcs 6K4 Vacuum Tubes Upgrade for Pairing Tube Audio Amplifiers
$18.95 Save $3.00 RRP: $21.95
Universal Prototype PCB For 7 Pin/9 Pin Tube Amplifier Preamp Headphone for Valv Green
$20.95
Universal Prototype PCB For 7 Pin/9 Pin Tube Amplifier Preamp Headphone for Valv Green
$19.95
Universal Prototype PCB For 7 Pin/9 Pin Tube Amplifier Preamp Headphone for Valv Green
$20.95
12AX7 to 6N2 Tube Socket Converter Adapter
$22.95 Save $46.05 RRP: $69.00
4x 9Pin Bakelite Vacuum Tube Socket Saver base For 12AX7 12AU7 ECC82 ECC83 amps, 4 Pcs
$12.95
4x 9Pin Bakelite Vacuum Tube Socket Saver base For 12AX7 12AU7 ECC82 ECC83 amps, 4 Pcs
$15.95 Save $4.00 RRP: $19.95
4x 9Pin Bakelite Vacuum Tube Socket Saver base For 12AX7 12AU7 ECC82 ECC83 amps, 4 Pcs
$20.95
4Pcs 9pin Tube Socket Ceramic Tube Socket,Vacuum Protect Tube Socket for 12AX7,12AT7,12AU7,ECC83,ECC82,E88CC,6922
$19.95 Save $6.00 RRP: $25.95
2Pcs 6K4 Vacuum Tubes Valve Electronic Tube Upgrade for Pairing Tube Audio Amplifiers
$20.95 Save $98.05 RRP: $119.00
2Pcs 6K4 Vacuum Tubes Valve Electronic Tube Upgrade for Pairing Tube Audio Amplifiers
$20.95 Save $98.05 RRP: $119.00
6E2 Amplifier Valve Electronic Indicator Tube Replace EM84 for Enhance Amplified Speaker Tone Quality Vacuum Tube 2Pcs
$19.95
Soviet 6H2N Vacuum Tube Upgrade Replace 6H2 6N2 Tube DIY Audio Amplifier
$19.95 Save $11.00 RRP: $30.95
4PCS Ceramic 9 Pin Gold PCB Vacuum Tube Socket for 12AX7,12AT7,12AU7,ECC83,ECC82,E88CC, 6922 ,6p1
$13.95
2x9pin Tube Socket 12AX7 Audio Tube Amplifier Vacuum Tube Socket Saver Base
$21.95 Save $6.00 RRP: $27.95
4PCS Ceramic 9 Pin Gold PCB Vacuum Tube Socket for 12AX7,12AT7,12AU7,ECC83,ECC82,E88CC, 6922 ,6p1
$12.95
2Pcs 6K4 Vacuum Tubes Upgrade for Pairing Tube Audio Amplifiers
$18.95
2Pcs 6K4 Vacuum Tubes Upgrade for Pairing Tube Audio Amplifiers
$19.95 Save $2.00 RRP: $21.95