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2 PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer

$ 0.87 $ 0.52

Vintage Triad F-25X Filament Transformer 1500 V AC Test Pri - 115V (new in box)

$ 17.6 $ 10.56

TRIAD N-55M Isolation TRANSFORMER 115v in 115v out 250va 60hz tested and working

$ 87.99 $ 52.79

40 pc LOT Vintage Chicken Head Knobs With Set Screws

$ 17.6 $ 10.56

Western Electric | Multi Filament Transformer for 845 211 242 Amplifiers

$ 527.12 $ 316.27

NEW BOGEN TM-50 INPUT STEP-UP TRANSFORMER PLUG-IN TYPE

$ 21.99 $ 13.19

NOS Vintage Single-Ended Tube Output Transformer/ 10 Watt - 16 Ohm / PT-K7 -- KT

$ 21.95 $ 13.17

Pioneer SX-880 or SX-890 Power Transformer ATT- 513

$ 21.99 $ 13.19

21F84 THORDARSON FILAMENT TRANSFORMER PRI 115V SEC 24VCT 1AMP,NOS

$ 7.48 $ 4.48

Vintage General Electric GE Transformer

$ 3.96 $ 2.37

Thordarson Fly-89 High Voltage Flyback Transformer NOS Vintage TV Rat Odor

$ 8.79 $ 5.27

Vintage Astatic Microphone Line Matching Transformer Model LT-6 - NIB

$ 22 $ 13.2

Vintage Kenyon S14317 Audio Transformer PP Input 675 Ohm Multi Output

$ 52.79 $ 31.67

Vintage UTC Transformer Type PA-431. Very heavy.

$ 79.2 $ 47.52

Two Vintage UTC Transformers VIC 17.

$ 26.4 $ 15.83

UTC O-20 ouncer transformer (Working Pull!)

$ 22 $ 13.2

CALBEST output transformer + power supply transformer for EL84 push pull 12AX7

$ 48.4 $ 29.04

Jensen/Western Electric Z-777 Transformer for Tube Amp Speaker (1930's 1940's )

$ 171.6 $ 102.96

Vintage Turner TR-3 Matching Line Transformer Microphone HIZ to 150 Ohms 332A

$ 19.75 $ 11.85

TKD ALPS DAVEN 2P50CS 600R used

$ 110 $ 66

Two Western Electric 618C transformer case replica

$ 92.4 $ 55.44

One Pair of NoS Beyer Gotham Input Transformers MC Phono *Read Description*

$ 87.12 $ 52.27

Two Western Electric 618B transformer case replica

$ 83.6 $ 50.16

The Fisher Chassis 280T Power Transformer T959-115

$ 26.39 $ 15.83

Pair Altec Peerless S-510-F 10k/8k tube amp output transformers 45 46 EL84 6V6

$ 809.6 $ 485.76

NOS NIB Triad R-2030A Power Transformer for Solid State or Tube Audio Amps 6.3V

$ 79.19 $ 47.51

Beyer Dynamic TR/BV 310 005 003 Input Mic Microphone Audio Transformer [1 pair ]

$ 52.8 $ 31.67

NIB Pair of Ultra Rare Thermador TG-22 Push Pull Output Transformer 45 300B 2A3

$ 264 $ 158.4

NOS DYNACO Power Transformer SCA-80/SCA-80Q: P/N 464019 (/ea)

$ 44 $ 26.4

FORD AUDIO-VIDEO ISOLATION TRANSFORMER FAV.ISOXFMR 150.010 8839629 CCI USP-0

$ 21.99 $ 13.19

Vintage Tektronix Power Transformer / 120-120 -- RM

$ 52.75 $ 31.65

Vintage Stancor A-3839 AudioTransformer 10 Watt, 2000ohm & 15/8/4ohm NOS

$ 30.8 $ 18.48

Big Motorola p/n 19c307137-1 360 VAC w/170 V tap; 270 VAC 250 Power Transformer

$ 21.99 $ 13.19

McIntosh mr65 Power Transformer

$ 43.99 $ 26.39

NOS NIB STUDIO TUBE INPUT AUDIO TRANSFORMER S130S / BEYER TRBV35590

$ 51.92 $ 31.15

Sansui 1000a receiver power transformer for 2A3 300B 50 6L6 KT66 tube amplifier

$ 219.99 $ 131.99

Lot of 3 NOS Power Transformers 9 VAC 30 MA - 967-K-1

$ 2.19 $ 1.31

Vintage Jefferson Electrical Co. Control Transformer 632-221 (Q-2021-02-53)

$ 22 $ 13.2

Vintage Stancor Transformers P-6134

$ 12.63 $ 7.58

Brand New High Voltage Freed Power Transformer Tube Amplifier 1300V 200mA 5V 6.3

$ 176 $ 105.6

THORDARSON COLLINS OUTPUT TRANSFORMER T-51437 & CHOKE T-51436 15000 OHM 3.75 HY

$ 26.4 $ 15.83

Pair of Vintage RCA Power Supply Chokes / 949814-2 -- KT

$ 96.75 $ 58.05

(2) Western Electric RET D162305 Retard Coil Choke Inductor Transformer

$ 132 $ 79.2

TRIAD F-16X FILAMENT TRANSFORMER 3 PIECES LOT

$ 30.8 $ 18.48

HP Hewlett Packard AF Transformer P/N HP9120-0069 NSN 5950009023163 NOS

$ 15.83 $ 9.49

Pioneer SX-750 Power AMP Assembly AWH-046-B

$ 41.26 $ 24.75

Stancor TP-3 transformer- used and tested

$ 8.8 $ 5.28

HongPing Electronics Transforrmer 24VAC sec, 120VAC primary with in-line fuse

$ 4.4 $ 2.64

ADC POTTED MILITARY USN 1,500V 500V 800V GRADE POWER TRANSFORMER

$ 43.95 $ 26.37

Empty Moving Coil Phono SUT for Bogen TM-200 9 pin plug-in Transformers

$ 122.32 $ 73.39

1 Cinema Engineering AT-13B Transformer

$ 374 $ 224.4

VINTAGE POWER TRANSFORMER WWII VINTAGE SEE PICTURES FOR VOLTAGES C-12A-1157

$ 35.2 $ 21.12

UTC K-6904 Hi-Q Toroid Inductor (HQE) 300mhy NOS Free Shipping

$ 10.52 $ 6.31

1 x NOS NIB Stancor TA-4 Driver Transformer 500 Ohms CT To 5K Ohms CT .03 Watts

$ 7.91 $ 4.74

Altec Bridging Model 15335A Transformer

$ 60.72 $ 36.43

Vintage UTC H-935 Tube Audio Amplifier filament transformer 2X 8.25V & 12V

$ 20.19 $ 12.11

Vintage Avco AN-377 Inductor Choke Power Transformer 7H 0.25ADC 30ohm 1500WV

$ 79.15 $ 47.49

1 Vintage SIEMENS 1:1 Audio transformer Tube amplifier Klangfilm project

$ 25.52 $ 15.31

Meissner 456 KC Oscillator Coil, pn: 14-1033, for 6SA7 vacuum tube, NOS

$ 7.04 $ 4.22

Works! "LUMINOUS TUBE TRANSFORMER" Jefferson Electric~Neon Signs 15,000Kx450 VA

$ 264 $ 158.4

Triad #R22A Multi Voltage Power Transformer

$ 70.4 $ 42.24

Pair of interstage transformers for tube amplifiers (300B, 2A3, D3a, 6E6P, 6N6P)

$ 422.4 $ 253.43

Workman TE685 10.7 mHz FM Radio Discrim. Arvin 45240-3 Philco 32-4752-1

$ 10.55 $ 6.33

Pair of Baldwin Rectifier Filters / Power Supply Chokes / 512-30K -- KT

$ 35.15 $ 21.09

UTC Filament Transformer [email protected] Hermetically Sealed Free Shipping

$ 42.2 $ 25.32

TRIAD F-18A 6.3 VCT@6 A FILAMENT TRANSFORMER

$ 35.2 $ 21.12

Thordarson Fly-59 High Voltage Flyback Transformer NOS Vintage TV Rat Odor

$ 8.79 $ 5.27

RAYTHEON Filament Transformer 210-220-230 TAPS 2 X 10V - 2 X 10A / 833 TUBES

$ 87.12 $ 52.27

Vintage Rca Matching Transformer 50-6400 Ohms Out 3 -15 Ohms 901060

$ 149.6 $ 89.76

Vintage Triad S-1X Output Transformer 3-4 Ohm Voice Coil 2500 Ohm (new in box)

$ 13.2 $ 7.91

1 x Peerless / Altec Lansing 15074 Audio Transformer *NEW*

$ 16.72 $ 10.03

UTC A36 audio transformer

$ 57.2 $ 34.32

UTC United transformer co. LS-667 power transformer NOS tube amplifier parts

$ 44 $ 26.4

Vintage Thermador CS-8703 Filament Transformer

$ 26.4 $ 15.83

1 Vintage SIEMENS Audio Step Up transformer Tube amplifier

$ 22 $ 13.2

PAIR 1940's SAND CAST VINTAGE KENYON TRANSFORMERS TYPE S-2417

$ 65.95 $ 39.57

Vtg NOS Thordarson FLY 511 Horizontal Output High Voltage Transformer Silvertone

$ 19.75 $ 11.85

US NAVY Output Transformer 4400 ohm 4 ohm secondary for 6L6 Tube Amp

$ 44 $ 26.4

Thordarson 24s75 vintage 5 watt audio Output transformer

$ 22 $ 13.2

Hallicrafters HT-33A/B Hammond Reactor 193Q Pwr Supply Choke 10 Hy 500ma 56 ohm

$ 113.52 $ 68.11

TRANSFORMER IF Tube Type 10.7 Mhz Lot of 3 Hallicrafters SX-104

$ 8.8 $ 5.28

Vintage Baldwin Tube Amp Power Transformer / 512-17233 -- KT

$ 43.95 $ 26.37

Marinair Neve audio transformer

$ 44 $ 26.4

Iso Isolation Transformer Xfmr Extra Large 37# 1kVA Tube Amp Pre Amplifier

$ 219.55 $ 131.73

1954 Electronics Catalog #100 - "STANCOR TRANSFORMERS"

$ 8.79 $ 5.27

1955 Electronics Catalog # S-101 - "STANCOR TRANSFORMERS"

$ 8.79 $ 5.27

1955 Catalog # 500 - "STANCOR AUDIO-RADIO TRANSFORMER REPLACEMENT GUIDE"

$ 8.79 $ 5.27

UTC 0-8 "ouncer" input Transformer ( Altec UTC Peerless RCA )

$ 83.6 $ 50.16

TRANSFORMER POWER 21V, 27V 15V HAM RADIO

$ 15.84 $ 9.5

Old BTC Co. Berkshire Transformer BX-454 -- 115V 50/70 To 6.3V 10 Amp

$ 8.8 $ 5.28

NOS ADC 320D 20K CT TO 300K CT TO 500/125 OHMS MATCHING TRANSFORMER

$ 35.2 $ 21.12

Western Electric Type 207 B RET Retard Transformer for Tube Amplifier, Good

$ 44 $ 26.4

Stancor P-3026 5 VAC CT 2500V isolation

$ 44 $ 26.4

Pair of Vintage UTC M-1434 GE 4FA4081 B-7486330 Audio Transformer matching dates

$ 219.99 $ 131.99

Western Electric | KS8613 Output Transformer

$ 175.12 $ 105.07

TRANSFORMER POWER ISOLATION 230V to 115V 100W STANCOR P-6383

$ 22 $ 13.2

Vintage Baldwin Tube Power Transformer / 512-19211D -- KT

$ 43.95 $ 26.37

Panoramic Radio Military Transformer TF4RX02MA, P.W.V 500V - Hermetically Sealed

$ 22 $ 13.2

Vintage Baldwin Tube Power Transformer / 512-19211B -- KT

$ 43.95 $ 26.37

Transformer pair UTC A-20/Thordarson 10-50KC, 50-600 Ohms for Tube Preamp, etc

$ 171.6 $ 102.96