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Under $20 Musical Instrument Amplifier Tubes

Shop the best prices on 420 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 420
4PC 8 Pin Ceramic Socket Tube Top Vacuum Octal Value For KT88 EL34 6V6 6650 274B
$14.95 Save $8.00 RRP: $22.95
2PCS 6AK5 Vacuum Tubes for Valve Amplifier Upgrade
$18.95 Save $40.05 RRP: $59.00
10PCS Ceramic B9A Silver-Plated 9Pin Vacuum Tube Socket Panel Chassis Mount for ECC81 ECC82 ECC83 EL84 6922 Vacuum Tube
$19.95 Save $10.00 RRP: $29.95
4x 9Pin Bakelite Vacuum Tube Socket Saver base For 12AX7 12AU7 ECC82 ECC83 amps, 4 Pcs
$20.95 Save $48.05 RRP: $69.00
4x 9Pin Bakelite Vacuum Tube Socket Saver base For 12AX7 12AU7 ECC82 ECC83 amps, 4 Pcs
$20.95 Save $98.05 RRP: $119.00
10PCS PCB Mount Plastic 9Pin Vacuum Tube Socket for 12AX7 12AT7 12AU7 EL84 6N1 ECC82 ECC83 Hifi Aud
$14.95 Save $4.00 RRP: $18.95
4PC 8 Pin Ceramic Socket Tube Top Vacuum Octal Value For KT88 EL34
$17.95 Save $1.00 RRP: $18.95
2Pcs 6A2 Vacuum Tubes Valve Electronic Tube Upgrade for 6AK5/6AK5W/6Zh1P/6J1/6J1P/EF95 Pairing Tube
$19.95
2Pcs 6K4 Vacuum Tubes Valve Electronic Tube Upgrade for Pairing Tube Audio Amplifiers
$20.95 Save $6.00 RRP: $26.95
20pcs Tube Damper Silicone Rings Fit for 12AX7 12AU7 12AT7 12BH7 EL84
$16.95 Save $29.00 RRP: $45.95
20pcs Tube Damper Silicone Rings Fit for 12AX7 12AU7 12AT7 12BH7 EL84 JKW
$13.95 Save $7.00 RRP: $20.95
4x 9Pin Bakelite Vacuum Tube Socket Saver base For 12AX7 12AU7 ECC82 ECC83 amps, 4 Pcs Edition a 2025
$19.95 Save $26.00 RRP: $45.95
4PC 8 Pin Ceramic Socket Tube Top Vacuum Octal Value compatible KT88 EL34 6V6 6650 274B
$18.95 Save $35.05 RRP: $54.00
10PCS Chassis Mount 9pin Ceramic Vacuum Tube Socket Base for 12AX7 ECC82 6922 EL84 6DJ8 12AU7 12AT7
$17.95 Save $4.00 RRP: $21.95
10PCS Ceramic 9Pin B9A PCB MOUNT Tube Socket for 12AX7 12AT7 12AU7 6DJ8 ECC82 5670 6922 Hifi Audio
$17.95
9Pin Vacuum Tube Socket Saver for 6DJ8 12AX7 ECC83 B339 Gold Plated
$19.95
10PCS Ceramic B9A 9Pin Vacuum Tube Socket Panel Chassis Mount for ECC81 ECC82 ECC83 EL84 6922 Vacuum Edition 0708
$12.95 Save $37.00 RRP: $49.95
10PCS PCB 9Pin Ceramic B9A Vacuum Tube Socket Audio HIFI DIY Amps for 12AX7 12AU7 12AT7 ECC81 ECC82 ECC83 Silver-Plated
$16.95
10PCS PCB 9Pin Ceramic B9A Vacuum Tube Socket Audio HIFI DIY Amps for 12AX7 12AU7 12AT7 ECC81 ECC82
$19.95
20pcs Tube Damper Silicone Rings Fit for 12AX7 12AU7 12AT7 12BH7 EL84
$12.95 Save $16.00 RRP: $28.95
6e2 Amplifier Valve Electronic Indicator Tube Replace Em84 For Enhance Amplified Speaker Tone Quali-JJ
$16.95 Save $52.05 RRP: $69.00
20pcs Tube Damper Silicone Rings Fit for 12AX7 12AU7 12AT7 12BH7 EL84
$11.95 Save $11.00 RRP: $22.95
10PCS Ceramic B9A Silver-Plated 9Pin Vacuum Tube Socket Panel Chassis Mount for ECC81 ECC82 ECC83 EL84 6922 Vacuum Tube
$18.95 Save $9.00 RRP: $27.95
2X 9 port tube socket for 12AX7,12AT7,12AU7, ECC83, ECC82, E88CC 6922 6n1 / 2025
$12.95 Save $13.00 RRP: $25.95
4x 9pin Bakelite Vacuum Tube Socket Saver Base For 12ax7 12au7 Ecc82 Ecc83 Amps, 4 Pcs
$4.95
MJ15024 MJ15025 High-Power HiFi Post-Stage Gold Sealed Audio 1 Pair Of Tubes
$20.95 Save $6.00 RRP: $26.95
10pcs Ceramic B9a Gold-plated 9pin Vacuum Tube Socket Panel Chassis Mount For Ecc81 Ecc82 Ecc83 El84 6922 Vacuum Tube
$13.95
1 Pair Of A1943 C5200 2sa1943 2sc5200 High Power Amplifier Tube
$16.95 Save $9.00 RRP: $25.95
20pcs Tube Damper Silicone Rings Fit for 12AX7 12AU7 12AT7 12BH7 EL84
$5.95 Save $48.05 RRP: $54.00
Universal Prototype PCB For 7 Pin/9 Pin Tube Amplifier Preamp Headphone for Valv Green
$17.95 Save $2.00 RRP: $19.95
4PCS Ceramic 9 Pin Gold PCB Vacuum Tube Socket for 12AX7 12AT7 12AU7 ECC83 ECC82 E88CC 6922 6p1 P2025011042
$14.95 Save $54.05 RRP: $69.00
4PCS Ceramic 9 Pin Gold PCB Vacuum Tube Socket for 12AX7,12AT7
$19.95 Save $28.00 RRP: $47.95