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Superior Electric 1126 Powerstat Variable Autotransformer Variac Transformer

$ 44 $ 26.4

General Radio GenRad W10MT3A AC Variac Autotransformer 0-140VAC 10A (very nice)

$ 206.8 $ 124.08

Variable transformer 0-130volt 10 amps with meter

$ 44.66 $ 26.79

Staco Energy Products 3PN1210B Variable Autotransformer. NEW Free Shipping

$ 462 $ 277.2

GENERAL RADIO 0-135 V VARIAC TYPE V5 120 VAC

$ 35.63 $ 21.37

Powerstat Type 1HS01UK Variable Transformer 120V/120V 1 A Variac

$ 25.52 $ 15.31

VARIAC AUTOTRANSFORMER TYPE W20HM ONE SIDE COMMAND TO LINE LOAD 240V O30

$ 219.99 $ 131.99

General Radio Co Variac AutoTransformer Tested Works 9' Cord Vintage Adjustable

$ 77.44 $ 46.46

Superior Powerstat Q216U Variac 0-280V 3.5Amps 240V Primary Free Shipping

$ 52.76 $ 31.65

General Radio GENRAD Metered Variac W5MT3VM Autotransformer WORKING - BAD METER

$ 87.12 $ 52.27

Vintage Superior Electric Powerstat D1000R Variac Transformer Dimmer 1000W 8.3A

$ 56.32 $ 33.79

TDGC-3KVA High Efficiency Variac Transformer Adjustable 30 Amps 1500 V/min 110V

$ 83.68 $ 50.21

STG-1000W AC Transformer Variac Variable 0-300V Voltage Regulator Metered Home

$ 102.09 $ 61.25

ABB X42K1 Industrial Control Transformer 2.0 KVA 50/60HZ USED

$ 517.73 $ 310.63

3KVA 30Amp Variable Transformer 0-130 Volt Output Variable AC Voltage Regulator

$ 83.98 $ 50.39

POWERSTAT,238-1005,VARIABLE AUTOTRANSFORMER

$ 44 $ 26.4

General Radio Type W5 Variac Variable AC Transformer 0-130 VAC, VGC

$ 39.6 $ 23.76

General Electric 9T92A87 / 120v variable Transformer, Variac

$ 35.89 $ 21.53

Victron Energy 100A Autotransformer 120/240V Split Phase ITR000100101

$ 458.08 $ 274.85

Staco Energy Products 3PN1010B Variable Autotransformer

$ 22 $ 13.2

Sola 23-23-112-2 - 120V 60hz Hardwired Constant Voltage Transformer - NIB

$ 79.17 $ 47.5

Superior Powerstat Variac 0-125v output

$ 66 $ 39.6

Tacima Autotransformer SC5422 100VA 220/240V Input 110/120V Output

$ 26.39 $ 15.83

VEVOR 500VA Variable Voltage Transformer 3.84A 0-130V Voltage Regulator LCD

$ 37.83 $ 22.69

Variac Autotransformer Voltage Regulator Powerstat 0-300V Voltage Transformer

$ 101.12 $ 60.67

Variac Autotransformer Voltage Regulator Powerstat 0-300V Voltage Transformer

$ 102.08 $ 61.25

VEVOR Bench Top 20 Amp Variable Auto Transformer with LCD Digital Display

$ 61.59 $ 36.95

110V Transformer Variac Variable AC Voltage Regulator Metered 3000w 30Amp Auto

$ 83.68 $ 50.21

VEVOR 2000VA Variable Voltage Transformer 15.3A 0-130V AC Voltage Regulator UL

$ 45.75 $ 27.45

VEVOR 3000VA Variable Voltage Transformer 23A 0-130V Voltage Regulator LCD

$ 72.15 $ 43.29

Staco Energy Variable Transformer Type 3PN1010

$ 65.99 $ 39.59

Superior Electric Powerstat 0-140V 10 Amp Variac Autotransformer Type 116B

$ 109.95 $ 65.97

Staco Energy Variable AutoTransformer 0-120 Volt Adjustable Voltage Adjuster

$ 88 $ 52.8

Vintage Superior Electric Type 20 PowerStat Variable Transformer Custom 120V 3A

$ 43.99 $ 26.39

POWERSTAT 116B Variable Transformer Fused Switch Autotransformer POWERS ON

$ 86.24 $ 51.74

Powerstat 117BT Variac Variable Transformer Autotransformer Works

$ 43.99 $ 26.39

GE 9T92Y5 120VAC Variac 4.5A Works Great

$ 57.2 $ 34.32

1Pcs New Fit For 4AM47 Transformer 1FC5 Generator 425/24V ; 5A/1A 15VA

$ 149.15 $ 89.49

Tierney XCL100-17V13H115 1KVA 240/480V-AC 120/240V-AC Transformer New Open Box

$ 197.99 $ 118.79

110V Transformer Variac Variable AC Voltage Regulator Metered 3000w 30Amp Auto

$ 89.88 $ 53.92

NEW Variac Transformer Variable Voltage AC Regulator Metered 3000W 30Amp 110V US

$ 74.74 $ 44.84

Staco Energy Type 201 VARIABLE AUTOTRANSFORMER - NEW - FREE SAME DAY SHIP

$ 131.12 $ 78.67

VEVOR 500VA Variable Voltage Transformer 3.84A 0-130V AC Voltage Regulator UL

$ 38.71 $ 23.22

TYCO 4000-04E07K836 / 400004E07K836 Transformer, 120 Primary x 24 vac Secondary

$ 28.16 $ 16.89

Variac Transformer Variable Voltage AC Regulator Metered 3000W 30Amp 110V NEW US

$ 74.78 $ 44.86

Vintage Powerstat Variable AutoTransformer, Superior Electric Co. 0-100 Volt

$ 30.8 $ 18.48

1000W 0-300V Variac Auto Transformer AC Variable Voltage Regulator Power Supply

$ 83.72 $ 50.23

511 Variac Variable Transformer

$ 290.31 $ 174.18

3-Phase 3KVA Enclosed Auto Transformer Pri: 480/575/600V Sec: 220V

$ 492.8 $ 295.68

General Electric 92A10G2 Variable Transformer Volt-Pac - NIB

$ 176 $ 105.6

SUPER ELECTRIC,216B,POWERSTAT VARIABLE AUTOTRANSFORMER 3.5A .98KVA

$ 79.2 $ 47.52

Vintage Detroit Edison Variable Transformer

$ 30.8 $ 18.48

YaeCCC 500W 5Amp Variac Variable Transformer Auto Voltage Regulator 0-130VAC

$ 43.99 $ 26.39

Vintage Variac Autotransformer Type W5MT3 General Radio Company 0-140V

$ 123.19 $ 73.91

VTG WORKING POWERSTAT VARIABLE AUTOTRANSFORMER SUPERIOR ELECTRIC #1226 9 Amp

$ 23.75 $ 14.25

NEW GE 5 KVA AUTOTRANSFORMER 139 VOLT INPUT 120V OUTPUT 9T51B0152

$ 118.79 $ 71.27

Staco Energy Variable AutoTransformer 0-120 Volt Adjustable Voltage Adjuster

$ 70.08 $ 42.04

Single Phase 0-300V AC Variac Autotransformer Voltage Regulator Power Supply 10A

$ 101.12 $ 60.67

VINTAGE USED SUPERIOR ELECTRIC POWERSTAT TYPE 20 VARIAC

$ 64.23 $ 38.53

GE PROLINE GETR480/277-250W 480V Step Down Autotransformer 74119

$ 13.09 $ 7.85

ONE Vintage New Old Stock Powerstat 116CU 120V 0-140V Variable Autotransformer

$ 263.99 $ 158.39

Advance Autotransformer Lamp Ballast 175W 71A5590 120V/208V/240V/277V Capable

$ 21.99 $ 13.19

291 STACO Variable Transformer 8 DC Ohms 2.2 Watts NOS Made USA

$ 96.75 $ 58.05

TECHNIPOWER W5 VARIAC ADJUSTABLE AUTOTRANSFORMER 120VAC/ 6AMP/ 50-60 CYCLES NIB!

$ 132 $ 79.2

Powerstat 216U - Input 230V, Output 0-270V - nice used condition variac

$ 127.6 $ 76.55

Seco Superior General Radio Variac 3/8in Shaft Variable Transformer Knob Excell

$ 21.07 $ 12.64

*TC* GENERAL RADIO W8 VARIAC AUTOTRANSFORMER W/ VINTAGE PANEL (SBW82)

$ 99 $ 59.4

STACO Variable AutoTransformer 1210 120v 0-120v 60hz

$ 70.38 $ 42.22

Uv 444b Photodiode

$ 8.8 $ 5.28

Superior Electric Powerstat Variable Autotransformer Type 21 0-140V 5A 0.70KVA

$ 88 $ 52.8

Large Knob for Varable Transformer Variac 2-7/8" Diameter Fits 3/8" Shaft

$ 21.99 $ 13.19

STACO ENERGY PRODUCTS CO, VARIABLE AUTOTRANSFORMER, TYPE 3PN1010,

$ 105.6 $ 63.35

NEW SUPERIOR ELECTRIC TYPE 10C VARIABLE TRANSFORMER

$ 184.8 $ 110.88

POWERSTAT,1020,AUTOTRANSFORMER

$ 79.2 $ 47.52

Staco Energy 3PN221B Variac Variable Transformer (0-132v)

$ 87.99 $ 52.79

Staco Energy (3PN1010B) Variac Variable Transformer 120V Input, 0-140VAC Output

$ 484 $ 290.39

Sola 20-10-015 95-130VAC In, 120V Out, 15VA Constant Voltage Transformer - NIB

$ 79.17 $ 47.5

Stackable Powerstat 1256 28amp Series Autotransformer with paralleling choke

$ 492.8 $ 295.68

Powerstat Variable Autotransformer S1147 400hz / 800hz

$ 285.99 $ 171.59

New Open Box, Superior Electric Co., Powerstat Type Variable Transformer 116BU

$ 201.52 $ 120.91

Signal M4L-2-6 Transformer 1 Phase In: 210/320/250VAC 50/60Hz Out: 115VAC 600VA

$ 57.2 $ 34.32

Superior Electric D5000-B Luxtrol Light Control Powerstat Series 41 Amp Max

$ 2288 $ 1372.8

General Radio Company Variac 50-60 Autotransformer 5 Amp Made in USA

$ 61.59 $ 36.95

Sola 20-10-015 95-130VAC 120V 15VA Constant Voltage Transformer #134G114PR7*CO

$ 39.59 $ 23.75

0-300V STG-1000W Variac Autotransformer Voltage Regulator Power Supply 110V AC!

$ 99.92 $ 59.95

Superior Electric 10B Powerstat Variable Transformer

$ 88 $ 52.8

Variac TDGC2-1KVA Transformer

$ 26.4 $ 15.83

BOTTER 100VA TRANSFORMER PRI: 0/380/460V SEC: 12/0/12V

$ 30.8 $ 18.48

160VA Transformer 1PHASE INPUT: 220/415/440V OUTPUT: 12/24/110V HYG-005

$ 175.95 $ 105.57

30Amp Variac Transformer Enclosed Adjustable Variac Transformer 3000VA 0-130V

$ 84.48 $ 50.69

Superior Electric 10B Powerstat Variable Transformer for parts

$ 26.09 $ 15.65

Staco 2PF 1010 Variable Autotransformer 120VAC, 0-120V/140VAC 10A 1.4KV

$ 220 $ 132

Vintage Allen B. Dumont Lab Type 264-B Sn:3188 Voltage Calibrator USED

$ 13.2 $ 7.91

Powerstat Superior Electric Variable Voltage Auto-Transformer Working

$ 44 $ 26.4

Variac Autotransformer Voltage Regulator Powerstat 0-300V Voltage Transformer

$ 101.22 $ 60.73

General Radio Type W5 Variable AC Transformer Variac 0-120+ Volts, 50-60 Cycles

$ 65.95 $ 39.57

ELK Products ELK-TRG1640 Auto Resetting Transformer 120VAC 60Hz 16.5VAC 45VA

$ 17.15 $ 10.29

STACO VARIABLE AUTOTRANSFORMER TYPE 371 120V 0-140V 3.8A #100G114PR7*CO

$ 101.2 $ 60.72

New Hammond 9 KVA 3-Phase Multi Tap Auto Transformer Y009CECB3L0U

$ 395.99 $ 237.59

ELECTRICAL TRANSFORMER/REGULATOR Never Used

$ 28.16 $ 16.89