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Variac W20HM Technipower autotransformer

$ 154 $ 92.4

Large Variac Style Plug In Staco Manual Hand Variable Transformer 22 Amp 120v

$ 484 $ 290.39

0-130V Output Variable AC Voltage Regulator for Industries Equipment Appliances

$ 75.68 $ 45.4

STACO TYPE 122 AUTOTRANSFORMER OUTPUT 2.25A 0-120V 0-132V

$ 43.99 $ 26.39

Superior Powerstat 10B-1054 Variable Transformer 2.25 Amps With Potentiometer

$ 43.95 $ 26.37

STACO ENERGY 3PN1510B DVM VARIABLE AUTOTRANSFORMER 2.10 KVA 0-140 VAC 15 AMPS

$ 255.15 $ 153.09

SUPERIOR ELECTRIC POWERSTAT 3PN116C

$ 254.32 $ 152.59

260VA Control Transformer 1PHASE INPUT: 220/380/440V OUTPUT: 24/26V (YG-076)

$ 83.6 $ 50.16

Superior electric SE variac rheostat 3" 4" dial plate choice 0-100.117.120.240

$ 12.32 $ 7.39

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

$ 70.21 $ 42.12

SUPERIOR ELECTRIC 1296D, VARIABLE TRANSFORMER 8.8KVA, 240 VOLT

$ 660 $ 396

GENERAL RADIO CO VARIAC BRUSH TYPE W20 STACK OF 3

$ 264 $ 158.4

The Superior Electric CO. Powerstat Variable Transformer Type No. 5-1066

$ 43.99 $ 26.39

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

$ 56.31 $ 33.78

STACO MODEL 1010B-3 - STACK OF 3 VARIABLE AUTOTRANSFORMER 3PHASE 240VAC 10AMPS

$ 165 $ 99

VINTAGE STACO VARIABLE TRANFORMER 2510 MODEL ADJUST A VOLT BENCH OR PANEL BACK

$ 22 $ 13.2

Variac Technipower W20HG Autotransformer W20HG2M 0-280V Output

$ 307.95 $ 184.77

STACO ENERGY PRODUCTS CO. TYPE 501 VARIABLE AUTOTRANSFORMER 120VAC 50/60 HZ

$ 61.59 $ 36.95

Staco Energy 1220B-2 Variable Transformer 0-480VAC 5A 2.4kVA Output Terminals

$ 304.92 $ 182.95

Staco Energy Variable Autotransformer - Model 3PN1520 240V Transformer

$ 87.95 $ 52.77

General Radio Variac Type W20 autotransformer

$ 154 $ 92.4

30Amp 3KVA Variac - Variable AC Power Transformer Regulator 0-130V 30A Metered

$ 66.88 $ 40.12

Wow! *NEW* Eaton Cutler Hammer Control Transformer 50VA C0050E2CXX

$ 131.95 $ 79.17

Adjust-a-volt variable transformer type 7123 TESTED

$ 52.8 $ 31.67

General Radio LARGE Autotransformer Variac 50-B 7KW 230V

$ 1100 $ 660

STACO Adjust-A-Volt Variable Auto Transformer (Variac) Output 0-140V Max 2.1kVA

$ 308 $ 184.8

3000W 110V Transformer Variac Variable AC Voltage Regulator Metered 30A Auto USA

$ 75.67 $ 45.4

Stancor GSD-500 Auto Transformer Input 230VAC Ouput 115VAC 500VA Stock #SP1137

$ 39.6 $ 23.76

Meth T1ULF-500 Control Transformer 500 VA 440/460/480/575V X 24VAC

$ 109.99 $ 65.99

VARIAC Autotransformer General Radio Company 0-140v 20amps

$ 61.6 $ 36.96

3A Variac 0-130 VAC

$ 54.49 $ 32.69

110 V, TDGC 30A Variable Auto-Transformer with Digital Display - 3KVA, AC to AC

$ 75.68 $ 45.4

Transformer AC Auto Contact Voltage Regulator 500W Over-voltage protection

$ 46.46 $ 27.87

0-130V 30A Variable 3000W AC Power Transformer Regulator 30Amp 110V Variac Best

$ 75.69 $ 45.41

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

$ 75.68 $ 45.4

Allanson 2721 605A 250 VA Ignition Transformer 120 V Pri 10000 V Sec

$ 43.12 $ 25.87

Hammond 6K13 Stepdown Autoformer

$ 30.8 $ 18.48

Philips Advance Ballast LO1Q22-TP MAG BALLAST (1) 22W COMPACT (2-PIN) 120 Volt

$ 13.19 $ 7.91

GBT 3-phase autotransformer 3 KVA 220/380/400/420 CD TTT4507503

$ 174.24 $ 104.54

Sugano Electric Lab/S.E.L. Model SU-2000TN Step Down Transformer 100V to 120V

$ 87.99 $ 52.79

Variac Auto Transformer AC Variable Voltage Regulator Metered 1KW 0-300V Hotsale

$ 91.12 $ 54.67

Standard BMH0175/TRITAP/C/CWA/H/K/STD MH Ballast 120/277/347V 60HZ 175W NEW

$ 26.39 $ 15.83

APS-500W 0.5kva 220V Variac Autotransformer Voltage Regulator Powerstat 0-300V

$ 91.52 $ 54.91

1000W AC Voltage Regulator Variac Autotransformer Variable Auto Transformer 110V

$ 86.6 $ 51.96

Staco Energy Variable Transformer - Type 2510-3 - 0-240/280V 25A INPUT VOL:240A

$ 2665.96 $ 1599.57

Powerstat Autotransformer 1HMS07UK

$ 43.99 $ 26.39

STACO EJ901V POWER SUPPLY (parts only)

$ 57.2 $ 34.32

Variac Auto Transformer AC Variable Voltage Regulator Metered 1000W 0-300V USA

$ 91.12 $ 54.67

3KVA Enclosed & Adjustable Variac Transformer AC Voltage Regulator 0-130V 30A US

$ 70.4 $ 42.24

Staco Variable Autotransformer 2520 C

$ 127.6 $ 76.55

VARIAC GENERAL ELECTRIC 9T92A1 VOLT-PAC - NEW -- 2.5 AMP / OUTPUT 0-120/132 NEW

$ 88 $ 52.8

Challenger 158-316N 1 Phase Transformer 15KVA 480/240/120V (Z3)

$ 259.6 $ 155.76

Variac Variable Transforme Autotransformer Digital Display 0-300V AC Voltage USA

$ 95.92 $ 57.55

9 Amp Powerstat Variac 0-240 60hz New

$ 210.32 $ 126.19

110 V Transformer Variac Variable AC Voltage Regulator Metered 3000 W 1500 V/min

$ 75.73 $ 45.43

Advance 71A5205 Autotransformer Metal Halide Ballast for 70W M98 or M101 Lamp

$ 26.39 $ 15.83

1000 Watt Electrical High Power Voltage Converter Transformer Step Up and Down

$ 87.72 $ 52.63

Staco industrial variable motorized transformer model 30m1010b

$ 1258.4 $ 755.04

Variable Transformer Kuan Ming Co Input 110V 50/60Hz Output 0~130V

$ 79.15 $ 47.49

variable transformer Staco Energy Products 0-28v 6A variac 83008-091-1006

$ 105.59 $ 63.35

Vintage Variac Type V20g3d64ck 3 Phase Holtzer- Cabot ~ Raytheon As Found 74 Lbs

$ 83.6 $ 50.16

General Radio W50HM 120 V Input, 0 to 140 V Output, Autotransformer / Variac

$ 395.34 $ 237.2

STACO Variable Transformer Type 501

$ 66 $ 39.6

AUTOTRANSFORMER 180-260VAC TO 117-120VAC 8A WITH 10A CIRCUIT BREAKER IN CASE

$ 43.95 $ 26.37

VINTAGE GENERAL RADIO TYPE V10MT 10A VARIAC AUTOTRANSFORMER - MADE IN USA

$ 211.19 $ 126.71

HALO ARCHITECTURAL STEPDOWN AUTOTRANSFORMER, VOLTAGE:Input 277 Output 120

$ 26.39 $ 15.83

GR MODEL M2 320 CPS FREE SHIPPING

$ 39.6 $ 23.76

Staco Energy Products 9.8 KVA AutoTransformer Type 6020 0-280V *Warranty*

$ 1380.72 $ 828.43

Automation Variable Autotransformer ASC1010RC 1PH 1.4 KVA 10A in120V out 0-120v

$ 70.4 $ 42.24

TDGC – 1KM Variable AC Voltage Convertor

$ 61.55 $ 36.93

Vtg Tramag 750 Watt/ 750VA Autotransformer 230V/110V; 50/60 Hz; Type O751D

$ 111.73 $ 67.04

GENERAL RADIO DUAL VARIAC TYPE W50HG2

$ 374 $ 224.4

Fischer type E111 Permascope with T3.3 probe

$ 594 $ 356.4

Vintage Federal Tel & Radio Step Down Transformer T-105 UNTESTED

$ 26.39 $ 15.83

0.5/1/2/3KVA Variac Variable Transformer 0-130V AC Voltage Regulator 5/10/20/30A

$ 43.11 $ 25.86

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

$ 37.83 $ 22.69

Superior Stabiline Voltage Regulator EMT4112B 6.6 KVA

$ 242 $ 145.19

1969 nos STACO TRANSFORMER unused in Original Box SEE PICS FOR SPECS

$ 10.55 $ 6.33

Variac Variable Transformer Type W5M

$ 307.12 $ 184.27

Unused Magnetek Mercury Postline 10511-26 HX NPF AutoTransformer 120V 60HZ

$ 87.99 $ 52.79

Superior Electric PowerStat DM117CU-2 Motor Driven Variac. New!

$ 527.34 $ 316.4

Cober Electronics Microwave Generator Model S15

$ 8800 $ 5280

GE 9T92C7G51 Volt-Pac® Motor-Operated Variable Transformer NEW

$ 166.21 $ 99.72

Staco Energy Products Variable AutoTransformer 3PN1010V

$ 440 $ 264

VOLTAGE AND FREQUENCY CONVERTER FROM 220V 50HZ TO 110V 60HZ MAXIMUM 20 WATTS

$ 41.96 $ 25.18

Wide-Lite Autotransformer Ballast 1000-FS-QV 1000W 120-277V 60Hz Used

$ 220 $ 132

Staco 033-0068 Adjust-A-Volt Variable Autotransformer Variac

$ 87.98 $ 52.78

VARIAC SUPERIOR TYPE 216-1066 POWERSTAT 2.2AMP PRI 253V VARAIABLE TRANSFORMER

$ 35.2 $ 21.12

Staco® 1220 Variable Transformer -- 0-240/280V@5A, 1.2KVA MAX - IN: 240VAC

$ 252.56 $ 151.53

Advance Autotransformer Ballast 71A5492

$ 34.32 $ 20.59

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

$ 71.28 $ 42.76

Powerstat Model 116 0-135VAC Output Variac 115VAC Input Superior Electric USA

$ 131.99 $ 79.19

1KVA Variac Transformer Variable 0-130V AC Power Transfomer Voltage Regulator

$ 58.07 $ 34.84

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

$ 63.36 $ 38.01

Vintage General Radio Model V10H Variac

$ 16.67 $ 10

MagneTek Triad N-5M, 230V 250VA Auto Transformer 6' Cord,115V Sec 2.17 RMS Amps

$ 79.15 $ 47.49

0-130V Variable AC Transformer Metered Auto Voltage Regulator 500W 110V 500VA

$ 43.11 $ 25.86

LED Transformer Driver 24V 40W AC-DC Triad Magnetics TLD1020-24 light lamp

$ 14.29 $ 8.57

Advance 71A2511 Mercury Vapor HID 208V Ballast 100W H38 Lamp - 208-VOLTS ONLY!

$ 43.99 $ 26.39

GE 9T51B0141 3KVA 240/120V COPPER NEMA 3R 3 A 60 Hz 1 Phase new

$ 382.79 $ 229.67