17 eBay US offers for 12AX7 preamplifier tube vacuum tubes

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NEW - JJ/Tesla ECC803-S premium 12AX7 ECC83 preamp tube

$24.4

$5.55 shipping

New

Gain Matched Quintet (5 pcs) Electro-Harmonix 12DW7 ECC832 Vacuum Tubes

$222.43

Free shipping

New

NEW JJ Tesla 12AX7 ECC83S Preamp Tube Guitar Amp Amplifiier

$32.99

Free shipping

New

3 Pack JJ Tesla 12AX7 Vacuum Tube MATCHED TRIO Guitar Amplifier ECC83 Preamp

$79.95

New

NEW JJ Tesla 12AX7 ECC83S Preamp Tube Guitar Amp Amplifiier FREE SHIP USA

$29.99

Free shipping

New

RCA 12AX7A/ECC83 Vintage 1965 Preamp Vacuum Tube Tested Good for Guitar Amp USA

$29.99

$3.99 shipping

Used

Electro-Harmonix 12AX7EH Preamp Tube

$24.95

$5.99 shipping

New

USA Seller -- Psvane ECC83 / 12AX7 Preamp Tube - Ships Free!

$24.95

Free shipping

New

4 Pack No Brand 12AX7-A/ECC83 High Gain Preamp Tubes.

$55.86

Used

Peavey Super 7 preamp 12AX7 type tube used

$20

Used

Gain Matched Sextet (6 pcs) Electro-Harmonix 12DW7 ECC832 Vacuum Tubes

$265.17

Free shipping

New

1pc Aluminum Tube Guard Protector PreAmp Gold 12AX7 12AU7 6922 Tube Amplifier

$3.5

$5.00 shipping

New

1pc Aluminum Tube Guard Protector PreAmp Black 12AX7 12AU7 6922 Tube Amplifier

$5.71

$5.50 shipping

New

NEW - EVH ECC83/12AX7 Preamp Tubes (2) - 022-3283-002

$69.99

Free shipping

New

Mesa/Boogie 12AX7 750150F Preamp Tube

$26

$7.99 shipping

New

Genalex Gold Lion B759 / 12AX7 / ECC83 Vintage Preamp Tube Tested England NOS

$1500

$7.00 shipping

Open box

(100) PREAMP TUBE BOXES * 12AX7 * 5751 * 12AT7

$39.95

$8.95 shipping

New