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General Radio Company VARIAC Type V20 A Black Beauty

$ 136.4 $ 81.84

YaeCCC 20Amp AC Voltage Regulator Metered Variable Transformer 1000VA 0-130V New

$ 61.59 $ 36.95

YaeCCC 110V Power Transformer Variable AC Voltage Regulator Metered 500W 5Amp US

$ 44.6 $ 26.76

STACO ENERGY PRODUCTS INC VARIABLE AUTOTRANSFORMER TYPE 3PN1020

$ 140.8 $ 84.48

Hammond 176F Autotransformer Step Up 115 Volts to 240 Volts - IEC Naim Exposure

$ 88 $ 52.8

TDGC–3KM Variable Output AC Convertor (Metered Variac) ship from USA

$ 175.91 $ 105.54

VARIAC Autotransformer 50/60Hz 120v Input 45A 0-140v Output GENERAL RADIO 50-A

$ 280.72 $ 168.43

Huge NOS New Old Stock POWERSTAT Variable Autotransformer 146-1005B BP177511

$ 43.99 $ 26.39

Powerstat Variable Autotransformer 116BU Output 0-140V Input 120V 50/60Hz 1PH

$ 35.19 $ 21.11

Cutler-Hammer Eaton C0100E5EFB Control Transformer 100VA P-208/230/460V S-24/115

$ 173.88 $ 104.33

20Amp Power Transformer Variable AC Voltage Regulator Metered 2000VA 0-130V USA

$ 72.85 $ 43.71

Powerstat 146 Variable Autotransformer

$ 439.95 $ 263.97

PowerstatbType 20 Variable Autotransformer 115V Superior Electric

$ 105.6 $ 63.35

Powerland 347VAC to 277VAC Autotransformer Pre-Regulator PLD680-AA347-277

$ 17.59 $ 10.55

GE 74120 Step Down Autotransformer GETR480/277-375W Magnetic Transformer Ballast

$ 26.39 $ 15.83

VARIAC I-929 VARIABLE TRANSFORMER

$ 66 $ 39.6

POWERSTAT Variable Transformers METERED KNOB 1966 Bulletin P336V & Price List

$ 13.15 $ 7.89

Victron Energy Itr000100101 Autotransformer Split Phase 120/240V 100Amp

$ 640.28 $ 384.17

30Amp Variac Transformer Variable AC Voltage Regulator Metered 3000VA 0-130V

$ 83.6 $ 50.16

TESTED Staco 3PN500B 7.5A VARIAC/Variable Autotransformer; 7.5A 120/140V

$ 83.6 $ 50.16

Powerstat Vintage Type LW136 Variable AC Transformer Untested Used Condition

$ 88 $ 52.8

Ohmite VT4LN Variable Transformer 120VAC 12 AMP NEW

$ 29.91 $ 17.94

Wheel Horse Raider 10 Amp Meter Voltage Regulator

$ 26.39 $ 15.83

SUPERIOR ELECTRIC POWERSTAT VARIABLE AUTOTRANSFORMER 136 INPUT 120 AMPS 20

$ 65.99 $ 39.59

GENERAL RADIO M10 VARIAC VARIABLE AUTOTRANSFORMER 120V 10A 350Hz

$ 79.2 $ 47.52

Powerstat Model 10C Variable Transformer =NEW IN BOX=

$ 132 $ 79.2

Hybrinetics Model TC-1000 1000 Watt Step Up/Step Down Autotransformer

$ 43.99 $ 26.39

Powerstat Variable Autotransformer 216BU - Used

$ 52.24 $ 31.34

Superior Electric Powerstat Variable Autotransformer Superior

$ 52.75 $ 31.65

Staco Variable Autotransformer Type 3PN1010

$ 87.99 $ 52.79

General Radio W20H Variac 240V, 8A, 50/60Hz

$ 123.19 $ 73.91

Variac 120V 16.5Amp with SYNCHRONOUS MOTOR SS150BP1 great condition

$ 175.12 $ 105.07

NEW 1296DU POWERSTAT® Variable Transformer, Rugged Controller, NEW in Stock

$ 1584 $ 950.4

Keystone Step Down Autotransformer KTAT-250-480-277/A 480V to 277V/ 347V to 200V

$ 24.63 $ 14.77

Staco Variable Autotransformer Model 1010B, 10 Amps

$ 243.76 $ 146.25

ACME Electric A3006K0310B Transformer 6000VA 228/240/252VAC Primary 208 2nd 3PH

$ 101.16 $ 60.69

Powerstat Variable Transformer VARIAC 400Hz. 120Volt 3Amp, .42Kva, Single Phase

$ 78.32 $ 46.99

POWERSTAT VARIAC Superior Electric F136 20Amps 120v 0-140V Autotransformer

$ 236.72 $ 142.03

VEVOR BYQTDGC-2KVA00001V1 Variac - Red

$ 66 $ 39.6

General Radio Company Variac - Type M2G3

$ 79.15 $ 47.49

5 Amp Transformer Variable AC Voltage Regulator Metered 500VA 0-130V

$ 39.59 $ 23.75

30Amp Variac Transformer Variable AC Voltage Regulator Metered 3000VA 0-130V USA

$ 74.8 $ 44.88

Superior Electric Company T5587 Paralleling Choke =NEW NO BOX=

$ 308 $ 184.8

Vintage Lab-Volt Model 37A Buck Engineering Radio Variable Autotransformer Power

$ 114.35 $ 68.61

Vintage Variac Type 200-C General Radio Co Variable Transformer 1930's Working

$ 96.8 $ 58.08

Staco 3PN1010B Variac Autotransformer 10A, 0-140VAC - Tested, Warranty, VG+ Cond

$ 148.72 $ 89.23

POWERSTAT Variable Autotransformer Type 136

$ 65.99 $ 39.59

POWERSTAT 3ph 3P Motor Driven 15MD136BU3 Autotransformer Variac 240V 22A 0-280V

$ 1100 $ 660

Variable Autotransformer - Staco 033-3504

$ 70.4 $ 42.24

TrNsformer Model SU-100TN

$ 24.64 $ 14.78

SECO 500BU Adjust-A-Volt Variable AC Transformer 0-140V 7.5 Amps Free Shipping

$ 59.8 $ 35.88

TDGC – 0.5KM 500VA Variable Output AC Convertor

$ 58.07 $ 34.84

NOS Superior Electric Powerstat Variac Type 10 Variable Transformer in Box

$ 110 $ 66

Standard Electrical Products Co. Adjust-A-Volt Variable Transformer model 1500B

$ 87.12 $ 52.27

POWERSTAT VARIABLE AUTOTRANSFORMER, TYPE: 216, 50/60 HZ, 1 PH Superior Electric

$ 61.6 $ 36.96

YaeCCC Voltage Transformer AC Variable Voltage Converter 20A Beige (Max 2000VA)

$ 78.31 $ 46.98

2000W 110V to 220V Heavy Duty Home Commercial Voltage Transformer Converter

$ 68.61 $ 41.16

Powerstat 236BU-2 Variable Transformer =USED=

$ 968 $ 580.79

POWERSTAT TYPE 136 VARIAC SPEC BP67615 120V IN

$ 132 $ 79.2

2000VA 20Amp Transformer Variable AC Voltage Regulator Converter Metered 0-130V

$ 78.31 $ 46.98

Lot of 2 Staco 2PF 1010 Variable Autotransformer

$ 83.55 $ 50.13

3000W Step Up/ Down Electric Power Voltage Converter Transformer 110V to 220V US

$ 70.39 $ 42.23

Auto Variable AC Voltage Transformer Regulator Converter 0-130v/60Hz 500W

$ 49.6 $ 29.76

YaeCCC Voltage Transformer 10 Amp Auto AC Variable Voltage Converter,1000W Max

$ 58.95 $ 35.37

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

$ 88 $ 52.8

0-300V Variac AC Votage Regulator STG-1000W Variable Auto Transformer Metered

$ 92.41 $ 55.45

SUPERIOR ELECTRIC POWERSTAT 50/60 1PH 120V 0-140V VARIABLE AUTOTRANSFORMER 116CU

$ 77.78 $ 46.66

ANTUNES CONTROLS HGP-A PRESSURE SWITCH 5"-28" W.C 803112602 NICE

$ 34.32 $ 20.59

Variac Transformer Variable 3000VA AC Voltage Regulator Copper Coil 3000W 0-130V

$ 88.01 $ 52.81

500/1000/2000/3000VA Variac Variable Transformer Singe Phase Durability POPULAR

$ 58.07 $ 34.84

Tice Audio Products VVC125 Variable Voltage Control Variac

$ 66 $ 39.6

Custom Vintage Variac Powerstat with Simpson Volt Gauge

$ 43.99 $ 26.39

GENERAL RADIO CO. VARIAC TYPE 200-C 115V, 50-60CYL 5 A, NOT WORKING

$ 8.79 $ 5.27

VARIAC W10HMT3...220 VOLT VARIABLE TRANSFORMER

$ 43.99 $ 26.39

Powerstat 116B Variable Autotransformer Variac

$ 109.95 $ 65.97

general radio company variac W10MT 3A 10 Amp

$ 235.84 $ 141.5

Superior Electric Powerstat Variable Autotransformer Type 10B 2.25 AMP VA 270

$ 8.79 $ 5.27

Staco 1010 BCT Variable Transformer 10A 120/140V

$ 136.4 $ 81.84

STACO ENERGY PRODUCTS INC VARIABLE AUTOTRANSFORMER TYPE 3PN1010

$ 114.4 $ 68.64

General Radio W20HMT3A Metered Variac 0-280V 8 Amps 240V NSN 59509260742 NIB

$ 308 $ 184.8

General Radio M5 VARIAC 120v 6A powerstat variable transformer NOT for 60 cycle

$ 39.55 $ 23.73

Powerstat Model 116B Variable Auto Transformer

$ 61.59 $ 36.95

General Radion VARIAC TRANSFORMER Type V-20-HM 230v Input / Output:0-260v TESTED

$ 30.8 $ 18.48

Working Vintage Radio Shack Micronta Variable Transformer 0-140V / 5A

$ 43.99 $ 26.39

Auto Voltage Transformer AC Variable Voltage Converter Transformer Iron(shell)

$ 43.37 $ 26.02

Variac Transformer Variable Regulator Model TDGC-0.5KM - 110 Input 0-130V Output

$ 35.17 $ 21.1

Adjust-A-Volt Variable Transformer 7.5A 0-140V Standard Electric TESTED

$ 48.4 $ 29.04

Variable Transformer AC Voltage Regulator Meter Industrial Equipment Electrical

$ 43.81 $ 26.28

Vintage Superior Powerstat type 5-1011 variable transformer

$ 35.19 $ 21.11

THE SUPERIOR ELECTRIC CO. POWERSTAT REOSTAT

$ 22 $ 13.2

Staco 2PF1010 Variable Autotransformer 0-120/140VAC Output

$ 33.43 $ 20.05

Excellent STACO 2520CT Auto Variable Transformer 240V - 0-280V 10A 2.8kVA

$ 455.84 $ 273.5

Superior Electric Variac 120V 16.5Amp with SYNCHRONOUS MOTOR SS150BP1 great cond

$ 215.6 $ 129.35

Rare Tektronix Type 76 TU Line-Voltage Control Unit Variac TU-75B TU-75A TU-76

$ 211.2 $ 126.71

STACO ENERGY ~ TYPE 3PN1010 ~ Variable Autotransformer ~ Nice

$ 110 $ 66

TDGC – 1KM Variac Transformer Variable AC Voltage Regulator 1000VA 110V 0-130V

$ 44 $ 26.4

Staco Energy Products type 1520 variable autotransformer 0-280v 2.66KVA variac

$ 263.12 $ 157.87

General Radio Variac Type 200B 115V AC vintage variable. 50-60~

$ 52.79 $ 31.67

Staco 3PN1010 Variable Voltage Autotransformer 10A Variac 120VAC IN, 0-140V OUT

$ 140.8 $ 84.48

General Radio Variac Autotransformer W10MT3 0-140V 10Amp Variable Transformer

$ 176 $ 105.6