Isolation Transformers

156 results

UTC Model R-72 Isolation Transformer (TESTED!)
Pre-Owned · UTC
RM 337.66
or Best Offer
RM 221.96 shipping
Power isolation transformer 500VA (Western Electric core made)
Brand New · Western Electric
RM 2,448.35
or Best Offer
RM 422.13 shipping
5 watching
Matching Transformer Set of 2 600 Ohm Impedance Audio Signal Isolation Used
Pre-Owned
RM 819.02
or Best Offer
Free international shipping
100W 220V Audio Isolation Transformer with Two 100V Output Sockets for PLITRON
Brand New · Unbranded
RM 603.60
RM 33.77 shipping
2 PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer
RM 7.94
Free international shipping
425 sold
10PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer
RM 15.53
Free international shipping
277 sold
10PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer S
RM 15.53
RM 4.18 shipping
57 sold
USA 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio Transformers N207 20Pcs
Brand New · Unbranded
RM 56.95
RM 76.15 shipping
3 watching
10pcs/pack 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio MV6
Brand New · Unbranded
RM 51.54
or Best Offer
RM 8.44 shipping
10pcs/pack 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio Transformers N207
Brand New · Unbranded
RM 39.26
RM 75.60 shipping
156 sold
Vintage Triad N-471A Isolation Transformer
Pre-Owned · Triad
RM 126.64
RM 240.87 shipping
10pcs/pack 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio❀
Brand New · Unbranded
RM 51.42
or Best Offer
RM 8.44 shipping
5PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer S
RM 11.27
RM 4.18 shipping
304 sold
Set of 40 EI14 600 : 600 Ohm 1:1 Isolation Transformer Audio Transformers N207
Brand New · Unbranded
RM 97.05
RM 659.62 shipping
Only 1 left!
220V Audio Isolation Transformer Power Supply with Two 100V Output Sockets 100W
Brand New · Unbranded
RM 556.24
Was: RM 585.49was - RM 585.49
RM 21.11 shipping
Triad Utrad N-469A Isolation Transformer In Box
New (Other) · Triad
RM 97.05
Was: RM 194.14was - RM 194.14
or Best Offer
RM 140.65 shipping
10pcs 600 : 600 Ohm 1:1 EI14 Isolation Transformer
Brand New · Unbranded
RM 51.25
RM 8.44 shipping
10PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer S
RM 15.53
Free international shipping
10pcs/pack 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio ECO
Brand New · Unbranded
RM 51.42
or Best Offer
RM 8.44 shipping
5PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer
RM 11.31
Free international shipping
79 sold
North Hills,1117CC,Wideband Transformer Video Isolation
New (Other)
RM 358.81
or Best Offer
RM 141.54 shipping
Triad n-68x isolation transformer and allied radio 6-k-112 HF
Pre-Owned · Triad
RM 84.43
RM 145.42 shipping
0 bids
1d 21h
Vintage Raytheon VR 6113 Voltage Stabilizer Isolation Transformer 120W, 115v
Pre-Owned · Raytheon
RM 147.75
RM 316.01 shipping
10pcs/pack 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio LLI
Brand New · Unbranded
RM 82.36
or Best Offer
RM 8.44 shipping
Tesla Coil DRSSTC PLL SSTC Full Bridge Gate Drive Isolation Transformer Module
Brand New · Unbranded
RM 103.34
Was: RM 121.57was - RM 121.57
RM 21.11 shipping
2 PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer
RM 7.94
Free international shipping
10 Pack 600 Ohm Audio Isolation Transformer 1 to 1 EI14 Impedance Converter ✅
Brand New
RM 69.57
RM 81.47 shipping
Only 1 left!
USA 20Pcs 600 : 600 Ohm 1:1 EI14 Isolation Transformer Audio Transformers N207
Brand New · Unbranded
RM 58.21
RM 64.21 shipping
3 watching
MagneTek N68X Isolation Transformer
New (Other) · Magnetek
RM 211.07
or Best Offer
RM 121.87 shipping
HCT-09E0BB03299 Duct separator isolation transformer 40VA 208V 240V to24V UL CUL
Brand New · Unbranded
RM 277.76
or Best Offer
Free international shipping
220V Audio Isolation Transformer Power Supply with Two 100V Output Sockets 100W
Brand New · Unbranded
RM 556.24
Was: RM 585.49was - RM 585.49
RM 21.11 shipping
BK Precision Audio Isolation Transformer.TR-200,Vintage,works.
Pre-Owned
RM 75.94
or Best Offer
RM 153.53 shipping
Isolation Transformer Triad N-68X NOS
Brand New · Triad
RM 168.64
or Best Offer
Collins Mt 1 1:1 Isolation Output Transformer Module
Pre-Owned · Collins
RM 189.96
or Best Offer
RM 112.16 shipping
5PCS MOS field effect tube IGBT magnetic ring pulse drive isolation transformer
Brand New
RM 80.50
Was: RM 94.73was - RM 94.73
Free international shipping
Triad Utrad N-469A Isolation Transformer In Box
Brand New · Triad
RM 147.75
or Best Offer
RM 168.26 shipping
DRSSTC PLL SSTC Full-bridge gate drive isolation transformer finished module
Brand New
RM 104.48
Was: RM 139.30was - RM 139.30
Free international shipping
Triad N-53 M Isolation Transformer 85 Watts 115-115 Volts
Pre-Owned · Triad
RM 206.84
or Best Offer
RM 482.49 shipping
100W 220V Audio Isolation Transformer Power Supply Purifier+2 100V Output Socket
Brand New
RM 581.48
Was: RM 612.09was - RM 612.09
or Best Offer
RM 126.64 shipping
Triad Magnetics FD8-120 Isolation Transformer
Pre-Owned
RM 94.94
Was: RM 105.49was - RM 105.49
RM 119.46 shipping
Tesla coil DRSSTC full-bridge IGBT module for grid drive isolation transformer
Brand New · Unbranded
RM 129.17
Was: RM 151.97was - RM 151.97
Free international shipping
6 watching
100W 220V Audio Isolation Transformer Power Supply Purifier+2 100V Output Socket
Brand New · Unbranded
RM 587.23
Was: RM 618.12was - RM 618.12
RM 63.32 shipping
Assembly and Operation of the Heathkit Isolation Transformer IT-1 (original)
New (Other) · Heathkit
RM 84.43
RM 104.81 shipping
10PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer
RM 15.53
Free international shipping
NOS NIB Triad N-73A Isolation Transformer 115V 1.3A/230VCT 0.65A /(2) 115V 0.65A
RM 274.17
RM 105.49 shipping
10Pcs EI-14 Audio Transformer High Efficiency Audio Isolation Transformers 1:1 6
Brand New
RM 55.26
RM 64.12 shipping
DRSSTC PLL SSTC Full-bridge gate drive isolation transformer finished module
Brand New
RM 129.97
Was: RM 152.90was - RM 152.90
Free international shipping
Only 1 left!
5PCS MOS field effect tube IGBT magnetic ring pulse drive isolation transformer
Brand New
RM 71.04
Was: RM 94.73was - RM 94.73
Free international shipping
Triad Magnetics N68X Isolation Transformer
Brand New · Triad
RM 155.13
RM 661.48 shipping
Triad N-66A Isolation Transformer 115/230V 50/60 CPS Unused Original Box
New (Other) · Triad
RM 422.09
or Best Offer
RM 767.22 shipping
UNITED TRANSFORMER UTC DO-T-420 ISOLATION TRANSFORMER 28V
New (Other) · UTC
RM 84.21
RM 111.99 shipping
INCA / THERMADOR GH-20 LINE to LINE ISOLATION TRANSFORMERS
Pre-Owned · Thermador
RM 632.98
RM 322.55 shipping
11 watching
TRIAD MAGNETICS N-67A ISOLATION TRANSFORMER 115-230V 50/60HZ
Brand New · Triad
RM 337.66
or Best Offer
RM 730.75 shipping
Tesla coil DRSSTC full bridge IGBT module for gate drive isolation transformer
Brand New · Unbranded
RM 121.57
Was: RM 162.10was - RM 162.10
RM 21.11 shipping
10 watching
USA 40pcs EI14 600 : 600 Ohm 1:1 Isolation Transformer Audio Transformers N207
Brand New · Unbranded
RM 97.47
RM 77.33 shipping
Only 1 left!
10PCS Audio Transformers 600:600 Ohm Europe 1:1 EI14 Isolation Transformer
Brand New · Unbranded
RM 28.03
or Best Offer
RM 10.89 shipping
5PCS MOS field effect tube IGBT toroidal for isolation transformer 35:35:35
Brand New · Unbranded
RM 94.98
Was: RM 126.64was - RM 126.64
Free international shipping
Vintage Stevens-Arnold Inc. Isolation Transformer IT-3113 Rare!
Pre-Owned
RM 168.85
RM 63.32 shipping
2-WHIRLWIND TRSP-1 SINGLE I/O MIC SPLIT AUDIO TRANSFORMERS W/XLR INPUT & GR-LIFT
Pre-Owned
RM 219.51
Was: RM 274.38was - RM 274.38
RM 127.78 shipping
(matched pair) Microtran TAMURA repeat coil Permalloy line Transformer WE 111C
New (Other) · Tamura
RM 506.13
or Best Offer
RM 189.96 shipping

Isolation Transformers

156 results

UTC Model R-72 Isolation Transformer (TESTED!)

Power isolation transformer 500VA (Western Electric core made)

Matching Transformer Set of 2 600 Ohm Impedance Audio Signal Isolation Used

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

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

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

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

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

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

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

Vintage Triad N-471A Isolation Transformer

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

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

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

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

Triad Utrad N-469A Isolation Transformer In Box

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

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

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

North Hills,1117CC,Wideband Transformer Video Isolation

Triad n-68x isolation transformer and allied radio 6-k-112 HF

Vintage Raytheon VR 6113 Voltage Stabilizer Isolation Transformer 120W, 115v

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

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

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

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

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

MagneTek N68X Isolation Transformer

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

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

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

Isolation Transformer Triad N-68X NOS

Collins Mt 1 1:1 Isolation Output Transformer Module

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

Triad Utrad N-469A Isolation Transformer In Box

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

Triad N-53 M Isolation Transformer 85 Watts 115-115 Volts

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

Triad Magnetics FD8-120 Isolation Transformer

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

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

Assembly and Operation of the Heathkit Isolation Transformer IT-1 (original)

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

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

10Pcs EI-14 Audio Transformer High Efficiency Audio Isolation Transformers 1:1 6

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

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

Triad Magnetics N68X Isolation Transformer

Triad N-66A Isolation Transformer 115/230V 50/60 CPS Unused Original Box

UNITED TRANSFORMER UTC DO-T-420 ISOLATION TRANSFORMER 28V

INCA / THERMADOR GH-20 LINE to LINE ISOLATION TRANSFORMERS

TRIAD MAGNETICS N-67A ISOLATION TRANSFORMER 115-230V 50/60HZ

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

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

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

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

Vintage Stevens-Arnold Inc. Isolation Transformer IT-3113 Rare!

2-WHIRLWIND TRSP-1 SINGLE I/O MIC SPLIT AUDIO TRANSFORMERS W/XLR INPUT & GR-LIFT

(matched pair) Microtran TAMURA repeat coil Permalloy line Transformer WE 111C

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