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Blue Voltage Transformers & Regulators

Shop the best prices on 297 great value blue voltage transformers & regulators. Shopping for voltage transformers & regulators is easy with Fruugo, with SALE discounts, offers and savings on GreenZech and TribalSensation. Buy voltage transformers & regulators online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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1 - 32 of 297
DC-DC Boost Converter Step Up to Output High Voltage 300V-1200V 400V 900V 1000V Adjustable Power PSU Module Board
£7.95
RC Cellmeter 8 Digital Battery Capacity Checker Controller Tester Voltage Tester for - NiMH Nicd Ce
£13.95
DC-DC Boost Converter Step Up to Output High Voltage 300V-1200V 400V 900V 1000V Adjustable Power PSU
£7.95 Save £2.00 RRP: £9.95
Dc-dc Boost Converter To Output High Voltage 300v-1200v 400v 900v 1000v Adjustable Power Psu Module
£9.82 Save £41.42 RRP: £51.24
DC-DC Adjustable Step Down Converter with LED Voltmeter Display 4-40V to 1.3-37V Regulator Power Supply Module
£5.99 Save £4.01 RRP: £10.00
3Pcs LM2596 DC- Adjustable Step-Down Converter Voltage Regulator LED Display Voltmeter 4.0-40V to 1
£14.58 Save £23.60 RRP: £38.18
10PCS ZMCT103C 5A/5MA CT103 Precision Miniature Current Transformer In- 2-Pin DIP-2
£8.65 Save £39.69 RRP: £48.34
2Pcs XH-M411 DC 4-35V to 5-45V Boost Module Digital Voltmeter Boost Converter Board 5A Power Adjustable Step-Up Module
£10.95
4X LM317 DC-DC 1.5A 1.2-37V Adjustable Power Supply Board DC Converter Buck Module
£10.46 Save £11.09 RRP: £21.55
2X LM317 DC-DC 1.5A 1.2-37V Adjustable Power Supply Board DC Converter Buck Module Linear Voltage R
£10.06 Save £10.95 RRP: £21.01
RC CellMeter8 1S-8S Battery Capacity Voltage Test Meter for LiPo Li- NiMH Meter
£12.95
DC-DC Boost Converter Step Up to Output High Voltage 300V-1200V 400V 900V 1000V Adjustable Power PSU Module Board
£7.95
2Pcs XH-M411 DC 4-35V to 5-45V Boost Module Digital Voltmeter Boost Converter Board 5A Power Adjusta
£7.95
Adjustable DC-DC Converter Module 1.5A 1.2V-37V Power Supply Board Linear Voltage Regulator
£14.46 Save £5.78 RRP: £20.24
LM317 DC-DC 1.5A 1.2-37V Adjustable Supply Board DC Converter Module Adjustable Linear Voltage Regu
£2.95 Save £2.00 RRP: £4.95
DC 6V 9V 12V 24V to DC 5V 5A Converter Module,9-36V to USB 5V Transformer Dual Output Voltage Regul
£6.95 Save £3.00 RRP: £9.95
RC Cellmeter 8 Digital Battery Capacity Checker Controller Tester Voltage Tester for - NiMH Nicd Ce
£10.95 Save £3.00 RRP: £13.95
Dc 6v 9v 12v 24v To Dc 5v 5a Buck Converter Module,9-36v To Usb 5v Transformer Dual Output Voltage
£17.98 Save £1.58 RRP: £19.56
Car Motorcycle Boat LED Digital Voltmeter Panel Volt Meter 8-16V Voltmeter
£16.95
Module Adjustable DC 6-40V to 1.2-36V Voltage Regulator Converter Constant Current Supply Module
£5.95 Save £4.00 RRP: £9.95
RC CellMeter8 1S-8S Battery Capacity Voltage Test Meter for LiPo Li- NiMH Meter
£10.95
2X Adjustable 1.5A 1.2-37V Power Supply Board DC Converter Buck Module
£17.24 Save £13.01 RRP: £30.25
Module Adjustable DC 6-40V to 1.2-36V Voltage Regulator Buck Converter Constant Current Power Suppl
£7.95 Save £2.00 RRP: £9.95
Tuya Smart ZigBee Energy Meter: Bidirectional Monitoring with Current Transformer Clamp, 80A Power App Tracking
£55.39
4X LM317 DC-DC Adjustable Power Supply Board, 1.5A Output & 1.2-37V Voltage Range, Buck Module for DC Converter
£16.76 Save £14.28 RRP: £31.04
LM317 DC-DC 1.5A 1.2-37V Adjustable Power Supply Board DC Converter Module Adjustable Linear Voltag
£9.11
3Pcs LM2596 DC- Adjustable Step-Down Converter Voltage Regulator LED Display Voltmeter 4.0-40V to 1.25-37V
£7.95 Save £2.00 RRP: £9.95
3Pcs LM2596 DC- Adjustable Step-Down Converter Voltage Regulator LED Display Voltmeter 4.0-40V to 1
£11.27 Save £12.90 RRP: £24.17
LM317 DC-DC 1.5A 1.2-37V Adjustable Power Supply Board DC Converter Buck Module Adjustable Linear V
£8.94
DC-DC Boost Converter Step Up to Output High Voltage 300V-1200V 400V 900V 1000V Adjustable Power PS
£7.95
LM317 DC-DC 1.5A 1.2-37V Adjustable Power Supply Board DC Converter Buck Module Adjustable Linear V
£3.95
2Pcs XH-M411 DC 4-35V to 5-45V Boost Module Digital Voltmeter Boost Converter Board 5A Power Adjust
£9.95