NEC 12AD7

eBay

12AD7 Vacuum Tube Vintage NEC TV7 Tested audio guitar pre-amplifier $22 May 27, 2025

eBay

1 NEC 12AD7 tube Roberts 770X 990 Akai M7 M8 Sony 500 300 amplifier preamplifier $19 May 25, 2025

eBay

(2) 12AD7 NEC low noise version of 12AX7 Pre driver Audio vacuum tube valve $59 May 24, 2025

eBay

PAIR Matched NEC 12AD7 Vacuum Tube Sony TC- 500A Reel Tape Recorder Amplifier $99 May 24, 2025

eBay

2 NEC 12AD7 Vacuum Tubes -- KT1 $49 May 23, 2025

eBay

12AD7 Vacuum Tube Tested by NEC Good Condition 1 Piece $48 May 20, 2025

eBay

Nec 12Ad7 Vacuum Tube NOS Used $92 May 17, 2025

eBay

Nec 12Ad7 Vacuum Tube Oscillator Amplifier Tube Used $108 May 8, 2025
- May 28, 2025

eBay

NEC 12AD7 12AX7 Variant Tube Japan $30 Feb 26, 2025

eBay

2 NEC 12AD7 SUB FOR 12AX7 PAIR SMOOTH PLATE 45° GETR VINTAGE JAPAN 1960'S TV7 $45 Feb 24, 2025

eBay

Matched pair NEC square getter 12AD7 12AX7 ECC83 tube $79 Feb 12, 2025

eBay

Radio tubes two Nec 12AD7[12ax7[low noise[ test results $166 Jan 15, 2025

eBay

NEC 12AD7 Test NOS Lo Noise Instrumentation 12AX7 Grey Plate Serious Tubes T824 $80 Sep 2, 2024

eBay

1x Rare DGetter 12AD7 NEC Nippon (WE Japan) ~ LowNoise 12AX7 ECC83 GrailAudio $249 Aug 25, 2024

eBay

1 NEC 12AD7 Tube (Japan) Test good $45 Jan 13, 2024

eBay

12AD7 NEC (ECC83 12AX7) # 30 GRADI O-GETTER # VICINO A NOS (4445) €110 Aug 5, 2023
- May 28, 2025

eBay

1 x tubo nec 12AD7. PROD anni '60. PIASTRE LISCE. BARRE DI RAME. 10. CH168 €139 Jun 14, 2023
- May 28, 2025

eBay

1 X 12AD7 NEC TUBE. 1960s PROD. SMOOTH PLATES. COPPER RODS. 10. CH168 $164 Jun 10, 2023