Isolation Transformers

164 results

BK Precision Audio Isolation Transformer.TR-200,Vintage,works.
Pre-Owned
RM 76.16
or Best Offer
RM 153.97 shipping
UTC Model R-72 Isolation Transformer (TESTED!)
Pre-Owned · UTC
RM 338.64
RM 222.60 shipping
100W 220V Audio Isolation Transformer with Two 100V Output Sockets for PLITRON
Brand New · Unbranded
RM 605.35
RM 33.87 shipping
100W 220V Audio Isolation Transformer Power Supply Purifier+2 100V Output Socket
Brand New
RM 577.03
Was: RM 613.86was - RM 613.86
or Best Offer
RM 33.87 shipping
10PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer
RM 15.58
Free shipping
275 sold
UTC H-Series Vintage 1:1 Line Input Audio Isolation Transformer
Pre-Owned · UTC
RM 148.17
RM 119.26 shipping
2 PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer
RM 7.96
Free shipping
425 sold
10pcs/pack 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio Transformers N207
Brand New · Unbranded
RM 39.37
RM 75.82 shipping
151 sold
5PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer Mi.t2
Brand New · Unbranded
RM 22.52
Free shipping
USA 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio Transformers N207 20Pcs
Brand New · Unbranded
RM 57.11
RM 76.37 shipping
3 watching
HEATHKIT IT-1 ADJUSTABLE ISOLATION TRANSFORMER 100-140 VAC NEW SIMPSON METER
Pre-Owned · Heathkit
RM 275.18
or Best Offer
RM 730.79 shipping
0 bids
4d 10h
10PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer S
RM 15.58
RM 4.19 shipping
55 sold
10pcs/pack 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio ECO
Brand New · Unbranded
RM 56.64
or Best Offer
RM 8.47 shipping
MagneTek N68X Isolation Transformer
New (Other) · Magnetek
RM 211.68
or Best Offer
RM 122.22 shipping
Power isolation transformer 500VA (Western Electric core made)
Brand New · Western Electric
RM 2,455.43
or Best Offer
RM 423.35 shipping
5 watching
Triad Utrad N-469A Isolation Transformer In Box
New (Other) · Triad
RM 146.01
Was: RM 194.70was - RM 194.70
or Best Offer
RM 142.50 shipping
5PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer S
RM 11.30
RM 4.19 shipping
304 sold
Stancor P-6413 Isolation Transformer 115 V 50-60 HZ NOS NIB
New (Other) · Stancor
RM 105.80
or Best Offer
RM 114.43 shipping
DRSSTC PLL SSTC Full-bridge gate drive isolation transformer finished module
Brand New
RM 104.78
Was: RM 139.71was - RM 139.71
Free shipping
Stancor P-6412 Isolation Transformer 115 V 50-60 HZ NOS NIB
New (Other) · Stancor
RM 118.54
or Best Offer
RM 157.53 shipping
5PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer Mi.t2
Brand New · Unbranded
RM 19.43
Was: RM 20.66was - RM 20.66
or Best Offer
RM 2.88 shipping
5PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer
RM 11.35
Free shipping
79 sold
Tesla Coil DRSSTC PLL SSTC Full Bridge Gate Drive Isolation Transformer Module
Brand New · Unbranded
RM 103.64
Was: RM 121.92was - RM 121.92
RM 21.17 shipping
DRSSTC PLL SSTC Full-bridge gate drive isolation transformer finished module
Brand New
RM 130.35
Was: RM 153.34was - RM 153.34
Free shipping
2 Pcs audio transformers 600:600 ohm europe 1:1 EI14 isolation transformer
Brand New · Unbranded
RM 14.65
Was: RM 15.58was - RM 15.58
or Best Offer
RM 3.85 shipping
5PCS MOS field effect tube IGBT magnetic ring pulse drive isolation transformer
Brand New
RM 71.25
Was: RM 95.00was - RM 95.00
Free shipping
10pcs audio transformer 600:600 ohm 1:1 EI14 isolation transformer ringiN .MC
Brand New · Unbranded
RM 25.78
Was: RM 27.43was - RM 27.43
or Best Offer
RM 2.88 shipping
INCA / THERMADOR GH-20 LINE to LINE ISOLATION TRANSFORMERS
Pre-Owned · Thermador
RM 634.81
RM 323.48 shipping
11 watching
HCT-09E0BB03299 Duct separator isolation transformer 40VA 208V 240V to24V UL CUL
Brand New · Unbranded
RM 278.86
or Best Offer
Free shipping
Set of 40 EI14 600 : 600 Ohm 1:1 Isolation Transformer Audio Transformers N207
Brand New · Unbranded
RM 97.33
RM 661.53 shipping
Only 1 left!
HCT-09E0BB03299 Duct separator isolation transformer 40VA 208V 240V to24V UL CUL
Brand New · Unbranded
RM 301.72
Free shipping
220V Audio Isolation Transformer Power Supply with Two 100V Output Sockets 100W
Brand New · Unbranded
RM 557.85
Was: RM 587.19was - RM 587.19
RM 21.17 shipping
USA 20Pcs 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio Transformers N207
Brand New · Unbranded
RM 58.38
RM 64.39 shipping
Only 2 left
10PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer
Brand New · Unbranded
RM 28.11
or Best Offer
RM 10.92 shipping
10pcs/pack 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio MV6
Brand New · Unbranded
RM 56.77
or Best Offer
RM 8.47 shipping
10pcs 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio Tool.
Brand New · Unbranded
RM 56.94
or Best Offer
RM 8.47 shipping
Vintage Mic Isolation transformer
Pre-Owned
RM 148.17
RM 110.45 shipping
0 bids
1d 1h
NEW in Box Triad N-51X Isolation Transformer 115V 35VA 50/60Hz NOS
Brand New · Triad
RM 317.51
or Best Offer
RM 147.54 shipping
0 bids
1d 8h
10 Pack 600 Ohm Audio Isolation Transformer 1 to 1 EI14 Impedance Converter
Brand New
RM 72.27
RM 95.97 shipping
HCT-09E0BB03299 Duct separator isolation transformer 40VA 208V 240V to24V UL CUL
Brand New · Unbranded
RM 276.57
Free shipping
Tesla coil DRSSTC full bridge IGBT module for gate drive isolation transformer
Brand New · Unbranded
RM 121.92
Was: RM 162.57was - RM 162.57
RM 21.17 shipping
10 watching
5PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer Mi.t2
Brand New · Unbranded
RM 19.43
Was: RM 20.66was - RM 20.66
or Best Offer
RM 2.46 shipping
Tesla coil DRSSTC full-bridge IGBT module for grid drive isolation transformer
Brand New · Unbranded
RM 129.55
Was: RM 152.41was - RM 152.41
Free shipping
5 watching
10pcs audio transformer 600:600 ohm 1:1 EI14 isolation transformer ringiN .MC
Brand New · Unbranded
RM 25.82
Was: RM 27.48was - RM 27.48
or Best Offer
RM 2.46 shipping
5PCS MOS field effect tube IGBT magnetic ring pulse drive isolation transformer
Brand New
RM 80.73
Was: RM 95.00was - RM 95.00
Free shipping
Triad Magnetics N68X Isolation Transformer
Brand New · Triad
RM 155.58
RM 663.39 shipping
5PCS MOS field effect tube IGBT toroidal for isolation transformer 35:35:35
Brand New · Unbranded
RM 95.25
Was: RM 127.01was - RM 127.01
Free shipping
10pcs 600 : 600 Ohm 1:1 EI14 Isolation Transformer
Brand New · Unbranded
RM 55.37
or Best Offer
RM 8.47 shipping
5 watching
NEW! Archer by Radio Shack. Line Isolation Transformer, No. 273-1375, Audio
Brand New · Archer
RM 42.34
or Best Offer
RM 99.61 shipping
Tesla coil DRSSTC full-bridge IGBT module for grid drive isolation transformer
Brand New · Unbranded
RM 114.30
Was: RM 152.41was - RM 152.41
Free shipping
13 watching
Vintage German made 100VA 1:1 220V isolation power transformer Tube amplifier
Pre-Owned
RM 296.35
RM 211.68 shipping
Triad Isolation Transformers
RM 423.35
RM 232.84 shipping
220V 100W Audio Isolation Transformer Power Supply Purifier+2 100V Output Socket
Brand New · Unbranded
RM 592.39
Was: RM 623.59was - RM 623.59
RM 127.01 shipping
HEATHKIT model IT-1 ADJUSTABLE ISOLATION TRANSFORMER 100-140 VAC Untested
Pre-Owned · Heathkit
RM 275.18
RM 285.72 shipping
1Pcs 600:50K Permalloy Audio Boosting The Transformer Lsolation Transformer
Brand New · Unbranded
RM 103.55
RM 4.19 shipping
100W 220V Audio Isolation Transformer Power Supply Purifier+2 100V Output Socket
Brand New · Unbranded
RM 619.91
RM 21.17 shipping
NOS NIB Triad N-73A Isolation Transformer 115V 1.3A/230VCT 0.65A /(2) 115V 0.65A
RM 274.97
RM 105.80 shipping
USA 40pcs EI14 600 : 600 Ohm 1:1 Isolation Transformer Audio Transformers N207
Brand New · Unbranded
RM 97.75
RM 77.56 shipping
Only 1 left!
Triad Magnetics FD8-120 Isolation Transformer
Pre-Owned
RM 105.80
RM 120.10 shipping
DRSSTC Tesla coil driver board arc extinguisher GDT full bridge four-piece set
Brand New · Unbranded
RM 777.27 to RM 993.18
Was: RM 1,168.45was - RM 1,168.45
RM 84.67 shipping
5 watching

Isolation Transformers

164 results

BK Precision Audio Isolation Transformer.TR-200,Vintage,works.

UTC Model R-72 Isolation Transformer (TESTED!)

100W 220V Audio Isolation Transformer with Two 100V Output Sockets for PLITRON

100W 220V Audio Isolation Transformer Power Supply Purifier+2 100V Output Socket

10PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer

UTC H-Series Vintage 1:1 Line Input Audio Isolation Transformer

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

10pcs/pack 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio Transformers N207

5PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer Mi.t2

USA 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio Transformers N207 20Pcs

HEATHKIT IT-1 ADJUSTABLE ISOLATION TRANSFORMER 100-140 VAC NEW SIMPSON METER

10PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer S

10pcs/pack 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio ECO

MagneTek N68X Isolation Transformer

Power isolation transformer 500VA (Western Electric core made)

Triad Utrad N-469A Isolation Transformer In Box

5PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer S

Stancor P-6413 Isolation Transformer 115 V 50-60 HZ NOS NIB

DRSSTC PLL SSTC Full-bridge gate drive isolation transformer finished module

Stancor P-6412 Isolation Transformer 115 V 50-60 HZ NOS NIB

5PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer Mi.t2

5PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer

Tesla Coil DRSSTC PLL SSTC Full Bridge Gate Drive Isolation Transformer Module

DRSSTC PLL SSTC Full-bridge gate drive isolation transformer finished module

2 Pcs audio transformers 600:600 ohm europe 1:1 EI14 isolation transformer

5PCS MOS field effect tube IGBT magnetic ring pulse drive isolation transformer

10pcs audio transformer 600:600 ohm 1:1 EI14 isolation transformer ringiN .MC

INCA / THERMADOR GH-20 LINE to LINE ISOLATION TRANSFORMERS

HCT-09E0BB03299 Duct separator isolation transformer 40VA 208V 240V to24V UL CUL

Set of 40 EI14 600 : 600 Ohm 1:1 Isolation Transformer Audio Transformers N207

HCT-09E0BB03299 Duct separator isolation transformer 40VA 208V 240V to24V UL CUL

220V Audio Isolation Transformer Power Supply with Two 100V Output Sockets 100W

USA 20Pcs 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio Transformers N207

10PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer

10pcs/pack 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio MV6

10pcs 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio Tool.

Vintage Mic Isolation transformer

NEW in Box Triad N-51X Isolation Transformer 115V 35VA 50/60Hz NOS

10 Pack 600 Ohm Audio Isolation Transformer 1 to 1 EI14 Impedance Converter

HCT-09E0BB03299 Duct separator isolation transformer 40VA 208V 240V to24V UL CUL

Tesla coil DRSSTC full bridge IGBT module for gate drive isolation transformer

5PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer Mi.t2

Tesla coil DRSSTC full-bridge IGBT module for grid drive isolation transformer

10pcs audio transformer 600:600 ohm 1:1 EI14 isolation transformer ringiN .MC

5PCS MOS field effect tube IGBT magnetic ring pulse drive isolation transformer

Triad Magnetics N68X Isolation Transformer

5PCS MOS field effect tube IGBT toroidal for isolation transformer 35:35:35

10pcs 600 : 600 Ohm 1:1 EI14 Isolation Transformer

NEW! Archer by Radio Shack. Line Isolation Transformer, No. 273-1375, Audio

Tesla coil DRSSTC full-bridge IGBT module for grid drive isolation transformer

Vintage German made 100VA 1:1 220V isolation power transformer Tube amplifier

Triad Isolation Transformers

220V 100W Audio Isolation Transformer Power Supply Purifier+2 100V Output Socket

HEATHKIT model IT-1 ADJUSTABLE ISOLATION TRANSFORMER 100-140 VAC Untested

1Pcs 600:50K Permalloy Audio Boosting The Transformer Lsolation Transformer

100W 220V Audio Isolation Transformer Power Supply Purifier+2 100V Output Socket

NOS NIB Triad N-73A Isolation Transformer 115V 1.3A/230VCT 0.65A /(2) 115V 0.65A

USA 40pcs EI14 600 : 600 Ohm 1:1 Isolation Transformer Audio Transformers N207

Triad Magnetics FD8-120 Isolation Transformer

DRSSTC Tesla coil driver board arc extinguisher GDT full bridge four-piece set

More to explore