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Variac, Type 10B Powerstat, 120 Volt

$ 26.39 $ 15.83

STG-1000W AC Single Phase Voltage Regulator Power Supply 220V 150V 100V 50V 10V

$ 91.29 $ 54.77

GENERAL RADIO CO. VARIAC TYPE V5, 5 AMP ~ 1950'S VINTAGE

$ 70.39 $ 42.23

AC 5Amp 110V 0-130V 500W Variac Metered power transformer regulator

$ 44.17 $ 26.5

Ohmite V.T. Variable Transformer CAT. No. VT02F 0-132V AC 1.75 Amp

$ 65.99 $ 39.59

Variac Transformer Variable AC Voltage Regulator 500VA 60Hz copper coil 0~130V

$ 41.35 $ 24.81

SUPERIOR POWERSTAT Q217U-3 MANUAL 3 DECK 480V INPUT 0-480V OUTPUT

$ 1056 $ 633.6

9T920052 GE Volt-Pac 8.4 kVA 35AMP 120/240VAC 1-Phase Variable Transformer NEW

$ 439.12 $ 263.47

500W AC Power Autotransformer Variable AC Voltage Regulator 0-130V

$ 40.3 $ 24.18

Vintage Superior Electric Powerstat ,Type 116, 7.5 Amp, 0-135 Volt-Tested -WORKS

$ 110 $ 66

STACO DAYTON Input 120 Freq 50/60 Output 0-120/140 KVA 1.4 AMP 10

$ 67.31 $ 40.38

2000W 20A Transformer Variable Voltage Regulator Metered Autotransformer

$ 69.29 $ 41.57

AC 0-130V Variac Transformer Variable Voltage Regulator 30Amp Metered 1500 V/min

$ 75.68 $ 45.4

2000W Variable Transformer AC Voltage Regulator Input 110V 0-130V US Plug 15.3A

$ 66.88 $ 40.12

GE 9T92A6G51 3-Phase Motorized Variac PRI: 240 SEC: 0~240/280 AC

$ 331.21 $ 198.72

0-130V Variac Transformer Variable AC Voltage Regulator Metered 500W 5Amp 110V

$ 50.15 $ 30.09

Voltage Transformer 3000W Home Commercial 110V 220V Heavy Duty Voltage Converter

$ 59.83 $ 35.89

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

$ 26.39 $ 15.83

Superior Electric Co. Powerstat BP653 Transformer Plate & General Radio Co 50-91

$ 18.48 $ 11.08

Hammond HS9P Transformer 3000VA Pri. 600V Sec. 120/240V 60Hz. USED

$ 87.99 $ 52.79

Ohmite VTO2 VT02 Variac - Tested! - No Knob, No Dial - Used!

$ 61.55 $ 36.93

POWERSTAT ~ VARIABLE TRANSFORMER ~ SUPERIOR ELECTRIC ~ SPEC # EP1454 ~ TYPE S977

$ 87.56 $ 52.53

POWERSTAT VARIBLE AUTOTRANSFORMER 236B

$ 836 $ 501.6

LAB-V0LT EMS 8511 VARIABLE CAPACITANCE RATING 1140 VARS-120V (230MAX.)-60HZ

$ 131.12 $ 78.67

Staco energy variable transformer type 1020 TESTED

$ 61.6 $ 36.96

Staco variable transformer Type 1010 10A

$ 61.6 $ 36.96

5000W 110V to 220V Heavy Duty Home Commercial Voltage Transformer Converter

$ 87.99 $ 52.79

Variac Autotransformer General Radio Company W50M 40 Amp Powerstat 0-140VAC USA

$ 906.39 $ 543.83

General Radio W50HM W50 Variac Autotransformer 0-280V 20AMP

$ 440 $ 264

Standex AutoTransformer w/ 5 Taps: 26.5Vac @ 40VA (x4) and 11Vac @ 5.5VA (x1)

$ 43.95 $ 26.37

Roman Manufacturing T48665SC3138WX Welding Transformer - New

$ 592.02 $ 355.21

Powerstat 136/BP57515 Autotransformer-Variac-2.8kVA 20Amp 0-120/140V

$ 154 $ 92.4

2000VA Variac Transformer Variable AC Voltage Regulator 10Amp 0~130V US Plug

$ 72.9 $ 43.74

Tenma 72-110 Variable Auto Transformer 0-130V Output 10 Amps Max - Parts Only

$ 43.99 $ 26.39

VARIAC GENERAL RADIO V20 - TESTED / WORKING -- 0 to 135 volts / 20 AMP MONSTER

$ 352 $ 211.2

STACO INC. Type 201Variable Transformer Input 120V

$ 76.56 $ 45.93

HYBRINETICS INC. TC-500 STEP UP / STEP DOWN AUTOTRANSFORMER 500 WATTS TC 500 New

$ 30.8 $ 18.48

NEW Stancor GSD-500 Auto Step-Down Transformer Input 230VAC Output 115VAC 500VA

$ 69.52 $ 41.71

Standard Electrical Products ADJUST-A-VOLT Variable Transformer 140V max. 500 VA

$ 48.4 $ 29.04

500VA 5Amp Variac Variable Transformer Powerstat AC Voltage Regulator 0-130 Volt

$ 46.63 $ 27.97

Voltage Transformer 500W Home Commercial 110V 220V Heavy Duty Voltage Converter

$ 37.83 $ 22.69

Variac Transformer Variable AC Voltage Regulator Metered 2000W 15.3A 110V 0-130V

$ 68.55 $ 41.13

Marcie Electric 9040150202 5KVA Transformer - New In Box

$ 253 $ 151.79

Plusrite CW AutoTransformer Core & Coil Ballast BALU400-CWA/V5

$ 35.15 $ 21.09

TDGC 30 Amp Variable Auto-Transformer with Digital Display 3KVA 0-130V Auto New

$ 75.68 $ 45.4

STACO Energy Variable Autotransformer Type 3PN171 120v. 0425-2 Untested #WH-14

$ 44 $ 26.4

Superior Electric Powerstat S1083 0-135V

$ 61.59 $ 36.95

V-Infinity FSK-S15-24U

$ 22 $ 13.2

GE ProLine Magnetic Linear Fluorescent Ballast, T5 Ballast, 375-Watt, 480/277 or

$ 30.75 $ 18.45

Variac Transformer Variable 1000VA AC Voltage Regulator Metered 0-130V 110V

$ 50.74 $ 30.44

General Radio Variac W20HMT3 0-280V Variable Autotransformer

$ 131.95 $ 79.17

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

$ 52.79 $ 31.67

Eaton Cutler-Hammer C0050E2A -Industrial Control Transformer, HZ: 50/60-VA: 50

$ 43.99 $ 26.39

Siemens Transformer 4AU3996-0AX08-1XA0 5kVA 3 phase autotransformer 220V to 460V

$ 1320 $ 792

EATON CUTLER HAMMER C0200E5EFB, CONTROL TRANSFORMER, 200VA, 50/60HZ, FREE SHIP

$ 165.95 $ 99.57

McWong MTM00100342C Step Down Power Autotransformer 347V to 240V

$ 14.94 $ 8.96

Aiphone Corporation PT-1210N 12V AC Transformer for CCS-1A, EL-12S, IE-8MD

$ 25.65 $ 15.39

Converter Of Voltage and Of Frequency 220V 50HZ To 110V 60HZ Max 20 Watt

$ 41.61 $ 24.96

20Amp 110V Variac Transformer Variable AC Power Regulator 0-130V 20A Metered

$ 70.35 $ 42.21

Transformer Variac Variable AC Power Voltage Regulator Transformer 30A Metered

$ 75.73 $ 45.43

STACO ENERGY PRODUCTS TYPE L501 POWER SOURCE 0-140VAC

$ 70.39 $ 42.23

Powerstat Variable Autotransformer 1HMQ07UK

$ 43.99 $ 26.39

500W AC Power Transformer Metered Variable Auto Voltage Regulator

$ 43.12 $ 25.87

Autotransformer Single Phase AC Regulator Voltage Transformer Converter 110V

$ 90.16 $ 54.09

Staco Energy Variac AutoTransformer 0-140V 22A With Built in Gauge V3PN136B

$ 219.99 $ 131.99

Vintage Powerstat Variable Speed Autotransformer 3PN116B (Working Condition)

$ 52.8 $ 31.67

45 KVA 3-Phase Multi Tap Auto Transformer (600,480,400,240,208V)

$ 2091.52 $ 1254.91

0-130V Variac AC Power Transformer Contact Voltage Regulator 3KVA 30Amps SALE!

$ 71.89 $ 43.13

Variac Variable Transformer Powerstat AC Voltage Regulator 1000w 10A 110V Auto

$ 61.58 $ 36.94

Vintage NOS Federal Tel & Radio Step Down Transformer T-105 UNUSED 1956

$ 48.4 $ 29.04

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

$ 50.15 $ 30.09

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

$ 91.12 $ 54.67

Siemens Transformer 4AM5941-8BE40-0C

$ 347.6 $ 208.56

New 2000 Watt 115 VAC Variable Tranfsormer - Variac Function

$ 140.75 $ 84.45

Advance 71A5390 100-Watt Metal Halide Ballast for 100W M90 or M140 MH Lamp

$ 30.79 $ 18.47

500W Voltage Transformer Home Commercial 110V 220V Heavy Duty Voltage Converter

$ 35.54 $ 21.32

PHC SC3M 3 amp Variable Transformer, 0~130 Volt Output, 300VA Max

$ 60.72 $ 36.43

Staco® 2520CT Variable Transformer -- 0-240/280V@10A, 2.8KVA MAX - IN: 240VAC

$ 626.56 $ 375.93

15 KVA 3-Phase Multi Tap Auto Transformer (600,480,400,240,208V)

$ 1221.71 $ 733.02

HAMMOND 171F ISOLATION TRANSFORMER 750 VA 115VAC to 115VAC **LOOK** (REF: 221G)

$ 157.52 $ 94.51

Voltage Transformer 1000W Home Commercial 110V 220V Heavy Duty Voltage Converter

$ 53.05 $ 31.83

Variac Transformer Variable 1kVA AC Voltage Regulator Metered 0-130V 110V

$ 50.75 $ 30.45

ECL Autotransformer (Part # ECL-B2, 50117028) 60VA / 60hZ , SKBAWA-b554

$ 22.52 $ 13.51

NEW SOUHEGAN CW AUTOTRANSFORMER SM250Q-K

$ 44 $ 26.4

Allen Bradley 91854-11 Transformer

$ 24.94 $ 14.96

2000VA Variac Transformer Variable AC Voltage Regulator Metered 5Amp 110V 0-130V

$ 72.99 $ 43.79

Adjustable transformer AC Auto Contact Voltage Regulator 500W w/ Warranty New

$ 49.1 $ 29.46

1000 Watt Voltage Converter Transformer Step Up/Down 220V 150V 100V 50/60Hz Powe

$ 95.96 $ 57.57

Staco 3PN1510B Autotransformer Variac, Output 0-140VAC 15A Variable Transformer

$ 263.12 $ 157.87

Hammond Manufacturing Transformer Pri: 115VAC Sec: 24VAC 4A 166N24

$ 26.36 $ 15.81

Variac JEFFERSON ELECTRIC Model 282 / PRI-115 v / SEC 3-6.5 v - Tested & Working

$ 44 $ 26.4

3KVA 30Amps Variac Variable Transformer 0-130V AC Voltage Regulator 30A 1500V US

$ 75.68 $ 45.4

General Radio Variac Type W10BB

$ 74.8 $ 44.88

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

$ 86.94 $ 52.16

Philips Advance 71A65A2-001 Core & Coil Ballast 120/277/347V NO IGNITOR NEW

$ 70.39 $ 42.23

Staco Energy Products, 252 Variable Voltage Panel Mount Transformer NEW NOS OPEN

$ 198 $ 118.8

Rex RC300JH/X/E3R ANN Autotransformer 300kVA Pri 600Y Sec 480Y 3Ph RFB

$ 3519.99 $ 2111.99

Variac Transformer Variable AC Voltage Regulator 500VA 1500V/min 0~130V 5Amps

$ 41.35 $ 24.81

Marini CATMA7H RV00 Autotransformer 140 VA 09C479A062 SEC 24V-1.66A

$ 58.84 $ 35.3

OMRON AUTOMATION TIMING RELAY TIMER H3CR-H8L

$ 44 $ 26.4