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Voltage Transformers & Regulators

Shop the best prices on 21,513 great value voltage transformers & regulators. Shopping for voltage transformers & regulators is easy with Fruugo, with SALE discounts, offers and savings on Succebuy, Viewleaf, TTMA and more. Buy voltage transformers & regulators online safely with Fruugo, with secure payment and fast shipping to Ireland.

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2,785 - 2,816 of 3,200
KL500A Coulomb Meter 120V150A Battery Monitor Voltage Current Capacity Power Coulomb Counter Meter Bluetooth APP Version
€94.00 Save €65.00 RRP: €159.00
Tuya Smart Life WiFi Energy Meter Bidirectional 2 Channel Din Rail with 80A CT App Monitor Export and Import Power
€40.95 Save €28.05 RRP: €69.00
0.96 Inch IPS LCD Display 13 in 1 Multi-Function USB Tester Voltage Current Power Meter Voltmeter Ammeter DC 4-30V 5A
€8.95 Save €5.00 RRP: €13.95
DC12-24V Battery Capacity Indicator Voltmeter Battery Monitor Meter with Dual USB Changer Socket for Car Motorcycle RV
€14.95 Save €9.00 RRP: €23.95
Battery Tester Case 4 & 2-Wire Terminal 18650 26650 14505 14340 1425 Battery Case Holder Test Storage Box for DL24P
€10.95 Save €6.00 RRP: €16.95
ATORCH USB C Tester Power Meter, Type-C Tester Digital Multimeter 4-50V 0-12A Voltage Current Tester Voltage Detector A
€20.95 Save €13.00 RRP: €33.95
Type-C Tester Digital Smart Voltmeter Battery Capacity Detection Current Voltage Tester Fast Charging Power Detector
€19.95 Save €13.00 RRP: €32.95
3-In-1 CO Carbon Monoxide Monitor CO Temperature and Humidity Detector CO Air Quality Monitor HD LED Screen Orange
€39.95 Save €29.05 RRP: €69.00
PZEM-022- Single-Phase AC Volt Amp Meter Color Screen Frequency Power Factor Wattmeter Power Meter 100A with Coil CT
€16.95 Save €11.00 RRP: €27.95
ATORCH GR2PWS Electricity Meter Tuya WiFi Rail Power Energy Meter AC50-320V Digital Display Monitor Voltage Curve Ammeter
€34.95 Save €24.05 RRP: €59.00
New Hot selling 12V 5A Switching Power Supply for LED Strip light
€9.95 Save €6.00 RRP: €15.95
TS4520 Voltage Resistance Tester 1.77 Inch TFT with Kelvin Clip Support Fine-Tuning HD Color Screen Display Tester
€27.95 Save €18.00 RRP: €45.95
AC 110V 100A LCD Display Opening CT Digital Voltmeter Ammeter Voltage Current Tester Power Energy Frequency Wh Meter
€21.95 Save €13.00 RRP: €34.95
72-L6 Voltmeter 300V Pointer Type Voltage Meter Mechanical Header Pointer Meter Generator Set Part
€12.95 Save €8.00 RRP: €20.95
VA9910 3.5In 8-120V/0-300A Digital Voltmeter Ammeter Battery Capacity Indicator Hall Coulomb Meter Tester Power Detector
€84.00 Save €55.00 RRP: €139.00
12A 48V Type-C Tester PD Charger Detection USB C Tester DC Digital Voltage Current Power Bank Capacity Amper Detector
€16.95 Save €10.00 RRP: €26.95
6pcs Electronic Transformer 220V to 12V Adapter for Crystal Halogen Quartz Lamp 50W
€17.95 Save €12.00 RRP: €29.95
PZEM-022- Single-Phase AC Volt Amp Meter Color Screen Frequency Power Factor Wattmeter Power Meter 100A with Open CT
€17.95 Save €12.00 RRP: €29.95
Neon Light Sign Electronic Transformer Power Supply 3KV 30MA 5-25W Neon Light Transformer
€12.95 Save €7.00 RRP: €19.95
DDR5 Memory Slot Tester Wide Compatibility DDR5 Memory Tester for Memory Computer Repair
€16.95 Save €10.00 RRP: €26.95
Battery Charge Level Indicator Lithium Battery Capacity Meter Test Display LED Tester Voltmeter, USB+Type-C DC 8-30V
€8.95 Save €5.00 RRP: €13.95
Digital Test Pencil Screwdriver Probe Light Voltage Tester Detector AC/DC 12-220V Electrical Test Pen Voltmeter,Black
€5.95 Save €4.00 RRP: €9.95
10A PZEM 004T 3.0 Wattmeter Kwh Meter Volt Amp Current Test Module Digital Multifunction Meter for TTL
€9.95 Save €6.00 RRP: €15.95
Voltage Capability IGBT Transistor Tester Diode MOS Triode LED Voltage Testing Tool Withstand Voltage Tester White+Blue
€32.95 Save €21.05 RRP: €54.00
KEWEISI DC 0-200V Voltmeter Ammeter KWS Power Energy Meter LED Digital DC Wattmeter Electric Meter,50A
€16.95 Save €10.00 RRP: €26.95
Digital Meter PH-803W WIFI ORP/PH Meter Controller Online Water Quality Monitor AC230V 50/60Hz PH Measuring Tool EU Plug
€159.00 Save €50.00 RRP: €209.00
DC 6-40V Battery Charger Control Switch Undervoltage Overvoltage Protection Board Auto Cut Off Disconnect Controller
€7.95 Save €4.00 RRP: €11.95
3In1 Din Rail AC 110V 220V 100A Voltage Current KWH Electric Energy Monitor Meter VOLT AMP Voltmeter Ammeter Wattmeter
€15.95 Save €11.00 RRP: €26.95
DC Battery Monitor Power Meter Ammeter Digital DC 0-200V Shunt 100A Multimeter, Meter Voltmeter Capacity Tester
€21.95 Save €14.00 RRP: €35.95
Hall Ammeter Voltmeter DC 0-300V 200A Battery Monitor LED Digital Current Voltage Meter 12V 24V 36V 48V 60V Car
€21.95
ATORCH UD24 USB Tester Type-C 2.4Inch Digital Voltmeter Ammeter Power Bank Voltage Detector Volt PD Trigger Electric Meter
€35.95 Save €23.05 RRP: €59.00
2-12KV Farmer's Fence Voltage Testing Tool,Electric Fence Voltage Tester Electric Solar Energiser
€12.95 Save €8.00 RRP: €20.95