Skip to main content
Hi !Hello. Sign in or registerLocalDaily DealsFashionHelp & Contact
Sell
Watch List
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watch List
  • Purchase History
  • Selling
  • Saved feed
  • Saved Searches
  • Saved Sellers
  • My Garage
  • Sizes
  • Messages
Please sign in to view notifications.
Loading...
eBay Home
Advanced
Copyright © 1995-2025 eBay Inc. All Rights Reserved. User Agreement, Privacy, Payments Terms of Use, Cookies and AdChoice

12v To 3v

breadcrumb

  • eBay
    • Business, Office & Industrial
    • Electrical Equipment & Supplies
    • Power Supplies
  • Business, Office & Industrial
  • Electrical Equipment & Supplies
  • Power Supplies
  • Switching Mode Power Supplies
  • 12v To 3v

More to explore

  • 12V 1A Power Supply in Other Industrial Power Supplies
  • 12V 2A Adapter in Other Industrial Power Supplies
  • 12V 2A Power Supply Adapter in Other Industrial Power Supplies
  • 12V 5A Power Supply in Other Industrial Power Supplies
  • 12V 5V Power Supply in Other Industrial Power Supplies
  • 12V 8A Power Supply in Other Industrial Power Supplies
  • 12V Power Supply in Other Industrial Power Supplies
  • 12v Dc Converter
  • 12v Dc Regulator
  • 12v To 6v Converter
  • 24v Dc To 12v Dc
  • Ac To Dc Converter 12v
  • Dc 12V 1A in Other Industrial Power Supplies
  • Dc 24v To 12v Converter

Related Searches

  • 12 V Converter
  • 12 V Battery 3 Ah
  • 12 V to 6 V Reducer
  • 18 V to 12 V Converter
  • 12 V 3.2 Ah Battery
  • 12 V PC
  • 240 V to 12 V Led Driver
  • Three Way Switch 12 V
  • Car Battery Converter
  • DC 12 V
  • 12 V AC
  • 240 V to 3 Phase Converter

Best selling

See all
  • DC 24V LED Driver Power Supply Transformer AC220V Strip PSU Universal Regulated

    DC 24V LED Driver Power Supply Transformer AC220V Strip PSU Universal Regulated

    (1)
    £6.99 New
  • 100w Single Output DIN Rail Power Supply 24v 4.2a

    100w Single Output DIN Rail Power Supply 24v 4.2a

    (1)
    £14.99 New
  • Mean Well MDR-60-24 AC/DC Industrial DIN Rail Power Supply

    Mean Well MDR-60-24 AC/DC Industrial DIN Rail Power Supply

    (2)
    £19.00 New
    £11.84 Used
  • JOB LOT 80 x MEANWELL MWS1203 12V DC 300mA REGULATED POWER SUPPLY 2.5mm MINI-SUB

    JOB LOT 80 x MEANWELL MWS1203 12V DC 300mA REGULATED POWER SUPPLY 2.5mm MINI-SUB

    £6.99 New
  • 12 Volt Meanwell Mdr-20-12 Power Supply 12v 20w 1.67a Mean Well CNC DIN Rail

    12 Volt Meanwell Mdr-20-12 Power Supply 12v 20w 1.67a Mean Well CNC DIN Rail

    £10.99 New
    £8.52 Used
  • Power Supply Switching Trafo Transformator 24v 200w 8 33a

    Power Supply Switching Trafo Transformator 24v 200w 8 33a

    £45.36 New
  • Eagle 18v 1500ma Power Supply 27w UK Plug

    Eagle 18v 1500ma Power Supply 27w UK Plug

    £12.99 New
  • Mean Well Modular Power Supply Switched Mode 75w Economical Low Profile 5v 14a

    Mean Well Modular Power Supply Switched Mode 75w Economical Low Profile 5v 14a

    £18.36 New

  • Electrician equipment & supplies

    Everything in one place.

    Shop nowElectrician equipment & supplies Everything in one place.
  • UK Adapter 7.5V DC 650mA for GN 9330 9350 Jabra PRO 920 930 9450 9470 & GO 6400

    UK Adapter 7.5V DC 650mA for GN 9330 9350 Jabra PRO 920 930 9450 9470 & GO 6400

    £13,595.00
    (£13,595.00/Unit)
  • Regulated Switching Power Supply 3.3V 5V 9V 12V 18V 24V 36V 48V Universal PSU DC

    Regulated Switching Power Supply 3.3V 5V 9V 12V 18V 24V 36V 48V Universal PSU DC

    £5.69
  • JnDee 12V 6A 72W DC POWER Supply Transformer Adaptor for LED Strip, CCTV

    JnDee 12V 6A 72W DC POWER Supply Transformer Adaptor for LED Strip, CCTV

    £99.99
  • DC 5V/12V/24V Universal Regulated Switching Power Supply Transformer LED Strip

    DC 5V/12V/24V Universal Regulated Switching Power Supply Transformer LED Strip

    £6.99
  • DC/DC Step Down Converter 12V to 5V 3A 15W Regulator Buck Car Boat Power Supply

    DC/DC Step Down Converter 12V to 5V 3A 15W Regulator Buck Car Boat Power Supply

    £5.25
    (£5.25/Unit)
  • AC 230V To DC 5V/12V/24V 12W-480W AC/DC Power Supply Adapter Transformer Driver

    AC 230V To DC 5V/12V/24V 12W-480W AC/DC Power Supply Adapter Transformer Driver

    £5.94
    (£5.94/Unit)
  • 12V 24V Waterproof LED Driver Power Supply Transformer PSU - IP67 10-300 W

    12V 24V Waterproof LED Driver Power Supply Transformer PSU - IP67 10-300 W

    £9.79

Shop by category

  • Power Supplies
    • Switching Mode Power Supplies
    • Power Supply Accessories
    • UPS Batteries
    • Uninterruptible Power Supplies
  • All listings
  • Auction
  • Buy It Now
  • Best Offer
  • Best match
  • Time: ending soonest
  • Time: newly listed
  • Price + postage: lowest first
  • Price + postage: highest first
  • Distance: nearest first
  • List view
  • Gallery view

255 results

Sort: Best match

  • Best match
  • Time: ending soonest
  • Time: newly listed
  • Price + postage: lowest first
  • Price + postage: highest first
  • Distance: nearest first

    • Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply -UK - Image 1 of 4
    • Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply -UK - Image 2 of 4
    • Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply -UK - Image 3 of 4
    • Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply -UK - Image 4 of 4

    Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply -UK

    Brand new
    £4.90
    Free postage
    Est. delivery Thu, Aug 14
    180 sold
    ⁣⁣0⁣⁣⁣J⁣ ⁣⁣⁣N⁣M⁣ ⁣⁣C⁣⁣⁣0⁣⁣⁣ ⁣J⁣3⁣ ⁣4⁣⁣⁣6⁣ ⁣
    • Mini DC DC 3V-15V To 3.3V 4.2V 5V 9V 12V Adjustable Automatic Buck Boost Module - Image 1 of 4
    • Mini DC DC 3V-15V To 3.3V 4.2V 5V 9V 12V Adjustable Automatic Buck Boost Module - Image 2 of 4
    • Mini DC DC 3V-15V To 3.3V 4.2V 5V 9V 12V Adjustable Automatic Buck Boost Module - Image 3 of 4
    • Mini DC DC 3V-15V To 3.3V 4.2V 5V 9V 12V Adjustable Automatic Buck Boost Module - Image 4 of 4

    Mini DC DC 3V-15V To 3.3V 4.2V 5V 9V 12V Adjustable Automatic Buck Boost Module

    Brand new · Unbranded
    £3.95
    Free postage
    Est. delivery Fri, Aug 15
    194 sold
    O⁣8⁣S⁣p⁣ ⁣0⁣o⁣0⁣n⁣ ⁣E⁣2⁣s⁣o⁣ ⁣r⁣S⁣R⁣е⁣d⁣⁣⁣⁣ ⁣2⁣H⁣ ⁣⁣
    • Mini DC DC 3V-15V To 3.3/4.2/5V/9/12V Automatic Buck Boost Module Converter -UK - Image 1 of 4
    • Mini DC DC 3V-15V To 3.3/4.2/5V/9/12V Automatic Buck Boost Module Converter -UK - Image 2 of 4
    • Mini DC DC 3V-15V To 3.3/4.2/5V/9/12V Automatic Buck Boost Module Converter -UK - Image 3 of 4
    • Mini DC DC 3V-15V To 3.3/4.2/5V/9/12V Automatic Buck Boost Module Converter -UK - Image 4 of 4

    Mini DC DC 3V-15V To 3.3/4.2/5V/9/12V Automatic Buck Boost Module Converter -UK

    Brand new
    £4.90
    Free postage
    Est. delivery Thu, Aug 14
    800 sold
    S⁣р⁣o⁣n⁣s⁣K⁣o⁣R⁣ ⁣I⁣r⁣e⁣d⁣⁣⁣⁣⁣E⁣⁣⁣ ⁣D⁣1⁣ ⁣U⁣H⁣ ⁣2⁣
    • 5Pcs Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply - Image 1 of 4
    • 5Pcs Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply - Image 2 of 4
    • 5Pcs Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply - Image 3 of 4
    • 5Pcs Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply - Image 4 of 4

    5Pcs Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply

    Brand new · Unbranded
    £9.47 to £9.97
    Free postage
    Click & Collect
    S⁣G⁣p⁣o⁣X⁣n⁣ѕ⁣o⁣ ⁣r⁣W⁣D⁣e⁣d⁣⁣ ⁣R⁣F⁣⁣ ⁣T⁣⁣T⁣ ⁣⁣W⁣⁣W⁣
  • 2pcs - DC Buck Step down Adjustable Voltage Regulator 5v~24v to 1.8v 3.3v 12v 3A - Image 1 of 2

    2pcs - DC Buck Step down Adjustable Voltage Regulator 5v~24v to 1.8v 3.3v 12v 3A

    Brand new
    £2.99
    or Best Offer
    Free postage
    Est. delivery Fri, Aug 15
    Only 1 left.
    O⁣1⁣⁣ ⁣S⁣⁣6⁣ ⁣⁣⁣⁣⁣⁣⁣⁣Q⁣Y⁣ ⁣C⁣⁣6⁣ ⁣Z⁣⁣G⁣ ⁣⁣⁣
  • Mini 3V3.3V3.7V5V6V to 12V DC-DC Boost Step-up Converter Power Supply Module - Image 1 of 4

    Mini 3V3.3V3.7V5V6V to 12V DC-DC Boost Step-up Converter Power Supply Module

    Brand new · Unbranded
    £3.99
    Free postage
    4 watching
    0⁣B⁣⁣ ⁣⁣M⁣O⁣ ⁣⁣⁣U⁣⁣⁣⁣5⁣ ⁣2⁣D⁣ ⁣⁣X⁣⁣⁣⁣A⁣⁣ ⁣⁣
  • Converter 12V Step Down To 3V 3A 15W Power Supply Module for DC/for DC New - Image 1 of 4

    Converter 12V Step Down To 3V 3A 15W Power Supply Module for DC/for DC New

    Brand new · Unbranded
    £6.88
    Free postage
    Click & Collect
    ⁣⁣⁣⁣U⁣X⁣ ⁣⁣⁣⁣⁣N⁣⁣N⁣ ⁣P⁣C⁣⁣⁣ ⁣0⁣1⁣ ⁣⁣⁣⁣⁣C⁣
  • Mini DC DC 3V-15V To 3.7V 4.2V 5V 9V 12V Automatic Buck Boost Module Converter - Image 1 of 4

    Mini DC DC 3V-15V To 3.7V 4.2V 5V 9V 12V Automatic Buck Boost Module Converter

    Brand new · Unbranded
    £3.99
    (£3.99/Unit)
    Free postage
    Est. delivery Fri, Aug 15
    X⁣C⁣ ⁣J⁣P⁣⁣⁣ ⁣⁣7⁣M⁣⁣⁣⁣ ⁣⁣8⁣⁣⁣J⁣⁣⁣⁣ ⁣1⁣⁣N⁣ ⁣
  • AC-DC Converter AC 110V 220V 230V to DC 3.3V 5V 9V 12V 24V Switching Transformer - Image 1 of 4

    AC-DC Converter AC 110V 220V 230V to DC 3.3V 5V 9V 12V 24V Switching Transformer

    Brand new · Unbranded
    £6.22
    Free postage
    E⁣⁣F⁣⁣⁣ ⁣R⁣N⁣ ⁣⁣V⁣B⁣ ⁣⁣⁣Z⁣⁣⁣8⁣ ⁣⁣E⁣I⁣ ⁣⁣⁣ ⁣⁣
  • Waterproof DC/DC Converter 12V Step down to 3.3V 3A 15W Power Supply Module - Image 1 of 4

    Waterproof DC/DC Converter 12V Step down to 3.3V 3A 15W Power Supply Module

    Brand new · Unbranded
    £4.20
    Free postage
    A⁣⁣1⁣⁣⁣⁣ ⁣⁣⁣G⁣4⁣⁣ ⁣F⁣J⁣⁣⁣ ⁣⁣⁣R⁣⁣⁣2⁣ ⁣⁣⁣X⁣
  • DC-DC 12V To 3.3V 5V 5.5X2.1MM Buck Step down Power Supply Module For Arduino AM - Image 1 of 4

    DC-DC 12V To 3.3V 5V 5.5X2.1MM Buck Step down Power Supply Module For Arduino AM

    Brand new · Unbranded
    £1.19
    or Best Offer
    £1.66 P&P
    54 sold
    ⁣3⁣G⁣ ⁣5⁣⁣C⁣ ⁣B⁣⁣G⁣ ⁣⁣B⁣⁣K⁣⁣ ⁣N⁣H⁣ ⁣L⁣⁣⁣⁣ ⁣⁣⁣
  • New Waterproof for DC/for DC Converter 12V Step Down to 3V 3A 15W Power Supply M - Image 1 of 4

    New Waterproof for DC/for DC Converter 12V Step Down to 3V 3A 15W Power Supply M

    Brand new · Unbranded
    £6.82
    Was: £7.18was - £7.18
    Free postage
    Click & Collect
    ⁣⁣⁣⁣J⁣Y⁣⁣⁣⁣ ⁣⁣⁣X⁣⁣R⁣⁣⁣ ⁣⁣W⁣Q⁣ ⁣E⁣U⁣⁣ ⁣⁣M⁣
  • AC-DC Converter AC 220V to DC 3.3V 5V 12V 24V Power Supply Isolated Switching - Image 1 of 4

    AC-DC Converter AC 220V to DC 3.3V 5V 12V 24V Power Supply Isolated Switching

    Brand new · Unbranded
    £3.59 to £55.62
    £1.79 P&P
    ⁣H⁣L⁣⁣ ⁣G⁣2⁣ ⁣⁣S⁣⁣⁣⁣H⁣⁣ ⁣⁣⁣⁣⁣⁣⁣P⁣J⁣⁣⁣⁣ ⁣
  • 5PCS Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply - Image 1 of 4

    5PCS Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply

    Brand new · Unbranded
    £9.49 to £9.99
    Free postage
    Click & Collect
    3⁣D⁣Ѕ⁣ ⁣p⁣o⁣n⁣s⁣7⁣o⁣S⁣r⁣ ⁣U⁣T⁣e⁣d⁣ ⁣D⁣K⁣ ⁣⁣6⁣Q⁣ ⁣⁣⁣1⁣
  • DC12V to DC3.3/3.7/4.2/5/6/7.5/9V DC-DC Car LED Converter Power Supply Module - Image 1 of 4

    DC12V to DC3.3/3.7/4.2/5/6/7.5/9V DC-DC Car LED Converter Power Supply Module

    Brand new · Unbranded
    £4.24
    £2.39 P&P
    G⁣Ѕ⁣p⁣7⁣o⁣n⁣s⁣o⁣ ⁣r⁣2⁣e⁣d⁣⁣⁣⁣W⁣ ⁣⁣O⁣⁣⁣9⁣⁣⁣⁣⁣⁣
  • SUNPOWER - 9W 3V-12V 700mA IP65 Rated Constant Current LED Lighting Power Supply - Image 1 of 1

    SUNPOWER - 9W 3V-12V 700mA IP65 Rated Constant Current LED Lighting Power Supply

    Brand new
    (1)
    £20.92
    (£20.92/Unit)
    Free postage
    Click & Collect
    P⁣Q⁣S⁣ ⁣2⁣p⁣о⁣I⁣n⁣ ⁣s⁣9⁣Q⁣ ⁣o⁣r⁣e⁣F⁣d⁣⁣⁣O⁣⁣⁣ ⁣⁣P⁣X⁣
  • DC-DC 5-24V To 0.93-18V 3V 3.3V 5V 9V 12V Adjustable Step-Down Voltage Converter - Image 1 of 4

    DC-DC 5-24V To 0.93-18V 3V 3.3V 5V 9V 12V Adjustable Step-Down Voltage Converter

    Brand new · Unbranded
    £3.92
    or Best Offer
    £1.19 P&P
    ⁣D⁣R⁣⁣⁣⁣ ⁣⁣T⁣L⁣ ⁣F⁣D⁣ ⁣⁣M⁣⁣Y⁣ ⁣⁣E⁣⁣Z⁣⁣⁣⁣⁣⁣
  • Converter 12V Step Down To 3V 3A 15W Power Supply Module DC/DC New - Image 1 of 4

    Converter 12V Step Down To 3V 3A 15W Power Supply Module DC/DC New

    Brand new · Unbranded
    £6.01
    Was: £6.32was - £6.32
    Free postage
    66 sold
    Z⁣⁣5⁣⁣ ⁣⁣⁣7⁣⁣P⁣⁣ ⁣2⁣⁣⁣⁣P⁣ ⁣⁣⁣⁣S⁣⁣A⁣⁣⁣⁣⁣
  • NEW 9V/12V/19V To 3.3V DC-DC USB Step Down Buck Power Supply Module 3A UK - Image 1 of 3

    NEW 9V/12V/19V To 3.3V DC-DC USB Step Down Buck Power Supply Module 3A UK

    Brand new · Unbranded
    £1.19
    £1.66 P&P
    58 sold
    O⁣⁣3⁣ ⁣C⁣⁣O⁣⁣ ⁣V⁣B⁣ ⁣Y⁣⁣⁣⁣3⁣ ⁣G⁣L⁣ ⁣R⁣⁣⁣⁣⁣⁣⁣
  • Converter 12V Step Down To 3V 3A 15W Power Supply Module DC/DC New - Image 1 of 4

    Converter 12V Step Down To 3V 3A 15W Power Supply Module DC/DC New

    Brand new · Unbranded
    £5.51
    Was: £5.80was - £5.80
    Free postage
    Only 1 left.
    ⁣N⁣⁣⁣⁣3⁣⁣⁣⁣ ⁣R⁣⁣X⁣ ⁣9⁣M⁣⁣⁣ ⁣0⁣3⁣ ⁣⁣⁣⁣⁣2⁣Q⁣
  • DC-DC 12V To 3.3V 5V 5.5X2.1MM Buck Step down Power Supply Module For Arduino T - Image 1 of 4

    DC-DC 12V To 3.3V 5V 5.5X2.1MM Buck Step down Power Supply Module For Arduino T

    Brand new · Unbranded
    £1.20
    or Best Offer
    £1.66 P&P
    W⁣8⁣⁣ ⁣⁣⁣U⁣⁣⁣C⁣⁣ ⁣⁣N⁣⁣⁣⁣X⁣⁣ ⁣⁣E⁣E⁣ ⁣C⁣⁣⁣⁣
  • Mini560 5V-20V To 3.3V / 5V / 9V / 12V 5A Step Down Buck Converter Power Supply - Image 1 of 4

    Mini560 5V-20V To 3.3V / 5V / 9V / 12V 5A Step Down Buck Converter Power Supply

    Brand new · Unbranded
    £2.27 to £13.02
    £1.79 P&P
    S⁣8⁣ ⁣⁣7⁣⁣U⁣⁣ ⁣⁣⁣⁣⁣⁣⁣V⁣V⁣⁣⁣⁣ ⁣⁣⁣J⁣⁣⁣S⁣ ⁣
  • AC/DC to DC Buck Adjustable Step Down Converter 3.3V 5V 12V 24V Volt Regulator - Image 1 of 3

    AC/DC to DC Buck Adjustable Step Down Converter 3.3V 5V 12V 24V Volt Regulator

    Brand new · Unbranded
    £5.86
    or Best Offer
    £1.66 P&P
    52 sold
    ⁣⁣2⁣D⁣ ⁣A⁣K⁣⁣ ⁣⁣U⁣⁣Z⁣ ⁣U⁣L⁣⁣⁣⁣⁣ ⁣⁣⁣I⁣⁣M⁣ ⁣⁣
  • DC Buck Step down Adjustable Fixed Voltage Regulator 5v~16v to 1.8v 3.3v 12v 3A - Image 1 of 4

    DC Buck Step down Adjustable Fixed Voltage Regulator 5v~16v to 1.8v 3.3v 12v 3A

    Brand new
    £3.45
    or Best Offer
    Free postage
    Est. delivery Thu, Aug 14
    1,239 sold
    A⁣O⁣⁣⁣ ⁣⁣⁣⁣Y⁣⁣⁣⁣⁣F⁣⁣ ⁣⁣⁣9⁣⁣H⁣ ⁣2⁣⁣⁣⁣J⁣⁣
  • New Waterproof for DC/for Converter 12V Step Down to 3V 3A 15W Power Supply - Image 1 of 4

    New Waterproof for DC/for Converter 12V Step Down to 3V 3A 15W Power Supply

    Brand new · Unbranded
    £4.72
    £1.06 P&P
    ⁣⁣⁣9⁣L⁣ ⁣⁣⁣D⁣⁣⁣P⁣ ⁣E⁣0⁣ ⁣1⁣K⁣⁣ ⁣M⁣⁣N⁣ ⁣⁣⁣⁣⁣
  • Boost Voltage Regulator Converter Step-up Power Supply DC 3.3V 3.7V 5V 6V to 12V - Image 1 of 4

    Boost Voltage Regulator Converter Step-up Power Supply DC 3.3V 3.7V 5V 6V to 12V

    Brand new · Unbranded
    £1.19
    or Best Offer
    £1.66 P&P
    ⁣⁣⁣⁣I⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣J⁣ ⁣5⁣⁣⁣⁣U⁣ ⁣⁣⁣E⁣L⁣ ⁣
  • 100W 12A DC-DC 12/24V to 3.3V/5/12V Step-Down Laptop Car LED Converter - Image 1 of 4

    100W 12A DC-DC 12/24V to 3.3V/5/12V Step-Down Laptop Car LED Converter

    Brand new · DC
    £6.10
    or Best Offer
    Free postage
    Click & Collect
    ⁣⁣⁣⁣⁣B⁣W⁣⁣⁣⁣⁣⁣⁣⁣ ⁣O⁣⁣C⁣ ⁣X⁣⁣⁣⁣⁣⁣4⁣⁣⁣
  • New Waterproof for DC/for DC Converter 12V Step Down to 3V 3A 15W Power Supply M - Image 1 of 4

    New Waterproof for DC/for DC Converter 12V Step Down to 3V 3A 15W Power Supply M

    Brand new · Unbranded
    £6.29
    Free postage
    S⁣N⁣⁣ ⁣L⁣M⁣⁣ ⁣Z⁣B⁣ ⁣V⁣⁣9⁣⁣ ⁣⁣0⁣L⁣⁣ ⁣O⁣⁣ ⁣⁣⁣⁣⁣
  • Regulator Module DC 3V/48V to DC 12V 20A 240W Step-Down Power Supply Converter - Image 1 of 4

    New listingRegulator Module DC 3V/48V to DC 12V 20A 240W Step-Down Power Supply Converter

    Brand new · Unbranded
    £16.59
    or Best Offer
    Free postage
    Click & Collect
    K⁣I⁣ ⁣L⁣M⁣S⁣ ⁣L⁣6⁣ ⁣M⁣p⁣o⁣n⁣2⁣s⁣ ⁣o⁣E⁣B⁣r⁣е⁣d⁣⁣⁣⁣ ⁣⁣
  • 3.3V 5V 12V 15V 24V 36V 48V Industrial Enclosed Power Supply 10W to 1000W - Image 1 of 1

    3.3V 5V 12V 15V 24V 36V 48V Industrial Enclosed Power Supply 10W to 1000W

    Brand new
    £17.49 to £30.59
    Free postage
    Click & Collect
    K⁣Z⁣ ⁣S⁣S⁣A⁣p⁣ ⁣o⁣n⁣ѕ⁣o⁣H⁣W⁣ ⁣4⁣r⁣e⁣6⁣ ⁣S⁣8⁣d⁣⁣ ⁣A⁣⁣⁣
  • 5PC Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply - Image 1 of 4

    5PC Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply

    Brand new · Unbranded
    £9.26 to £9.76
    Free postage
    Click & Collect
    S⁣p⁣A⁣o⁣n⁣ѕ⁣o⁣r⁣e⁣E⁣d⁣ ⁣⁣⁣Q⁣⁣V⁣⁣⁣⁣⁣ ⁣⁣4⁣W⁣⁣⁣⁣
  • DC-DC Buck Step-down 6.5-48V to 3V 5V 9V 12V 19V 5A Converter Voltage Regulator - Image 1 of 4

    DC-DC Buck Step-down 6.5-48V to 3V 5V 9V 12V 19V 5A Converter Voltage Regulator

    Brand new · Unbranded
    £7.79
    Free postage
    G⁣S⁣G⁣ ⁣p⁣o⁣E⁣n⁣G⁣ ⁣s⁣3⁣о⁣r⁣e⁣d⁣U⁣⁣⁣ ⁣⁣P⁣⁣⁣⁣9⁣ ⁣⁣
  • 5V USB C to 1.2V 3V 4.5V 6V 9V 12V Voltage Step Up Converter Cable Power Supply - Image 1 of 4

    5V USB C to 1.2V 3V 4.5V 6V 9V 12V Voltage Step Up Converter Cable Power Supply

    Brand new · Unbranded
    £7.09
    Free postage
    M⁣⁣I⁣⁣⁣ ⁣⁣⁣⁣6⁣⁣D⁣⁣⁣ ⁣1⁣E⁣⁣⁣⁣ ⁣Z⁣0⁣ ⁣R⁣1⁣⁣ ⁣
  • 5V USB C to 1.2V 3V 4.5V 6V 9V 12V Voltage Step Up Converter Cable Power Supply - Image 1 of 4

    5V USB C to 1.2V 3V 4.5V 6V 9V 12V Voltage Step Up Converter Cable Power Supply

    Brand new · Unbranded
    £7.45
    Free postage
    Click & Collect
    Only 1 left.
    ⁣V⁣Z⁣ ⁣⁣⁣D⁣⁣⁣⁣⁣Z⁣ ⁣⁣⁣⁣⁣P⁣⁣⁣⁣U⁣⁣⁣ ⁣⁣9⁣⁣
  • DC-DC 5-40V to 3.3V 5V 9V 12V 24V Buck Step Down Converter Volt Linear Regulator - Image 1 of 4

    DC-DC 5-40V to 3.3V 5V 9V 12V 24V Buck Step Down Converter Volt Linear Regulator

    Brand new · DC
    £3.12
    or Best Offer
    £1.19 P&P
    3⁣⁣Y⁣ ⁣B⁣D⁣ ⁣Q⁣D⁣ ⁣K⁣⁣G⁣ ⁣⁣⁣9⁣⁣⁣3⁣⁣ ⁣⁣G⁣⁣⁣⁣⁣
  • DC 3.3V 3.7V 5V 6V to 12V Step-up Power Supply Boost Voltage Regulator Converter - Image 1 of 4

    DC 3.3V 3.7V 5V 6V to 12V Step-up Power Supply Boost Voltage Regulator Converter

    Brand new · Unbranded
    £1.19
    or Best Offer
    £1.66 P&P
    589 sold
    ⁣⁣8⁣⁣A⁣ ⁣⁣X⁣⁣⁣⁣T⁣⁣ ⁣N⁣⁣⁣⁣⁣⁣⁣⁣7⁣⁣ ⁣⁣D⁣A⁣
  • DC-DC Boost Step-Up 3V-32V 12V to 5V-35V 24V 4A Converter Power Supply Module - Image 1 of 4

    DC-DC Boost Step-Up 3V-32V 12V to 5V-35V 24V 4A Converter Power Supply Module

    Brand new · DC
    £3.40
    or Best Offer
    £1.19 P&P
    ⁣⁣I⁣⁣⁣M⁣ ⁣0⁣F⁣⁣ ⁣⁣6⁣5⁣⁣ ⁣⁣9⁣K⁣⁣⁣ ⁣L⁣⁣V⁣⁣ ⁣⁣
  • Waterproof DC/DC Converter 12V Step down to 3V 3A 15W Power Supply Module - Image 1 of 4

    Waterproof DC/DC Converter 12V Step down to 3V 3A 15W Power Supply Module

    Brand new · Unbranded
    £4.68
    Free postage
    ⁣Y⁣N⁣ ⁣⁣⁣T⁣T⁣⁣⁣⁣⁣ ⁣M⁣1⁣⁣ ⁣⁣⁣C⁣⁣⁣⁣4⁣⁣⁣⁣⁣
  • Alfatronix Powerverter PV3S 24V to 12V 3A non isolated - Image 1 of 2

    Alfatronix Powerverter PV3S 24V to 12V 3A non isolated

    Brand new · Unbranded
    £19.99
    £2.94 P&P
    Click & Collect
    X⁣6⁣ ⁣S⁣p⁣o⁣Q⁣E⁣n⁣ѕ⁣ ⁣N⁣D⁣ ⁣o⁣0⁣r⁣0⁣e⁣ ⁣d⁣K⁣1⁣⁣ ⁣A⁣⁣⁣
  • HLK-PM01 HLK-PM03 HLK-PM12 AC to DC Mini Power Supply, Puck converter Module - Image 1 of 4

    HLK-PM01 HLK-PM03 HLK-PM12 AC to DC Mini Power Supply, Puck converter Module

    Brand new · DC
    £5.25
    Free postage
    Click & Collect
    S⁣p⁣o⁣B⁣n⁣O⁣ ⁣K⁣ѕ⁣o⁣r⁣e⁣N⁣d⁣ ⁣⁣⁣4⁣⁣⁣Q⁣⁣ ⁣⁣T⁣I⁣⁣ ⁣
  • LM259 AC to DC 3.3v 5v 9v 12v 24v Step Down Converter Module Rectifier Fi Cs - Image 1 of 4

    New listingLM259 AC to DC 3.3v 5v 9v 12v 24v Step Down Converter Module Rectifier Fi Cs

    Brand new · Unbranded
    £5.52
    Free postage
    ⁣⁣N⁣⁣N⁣⁣⁣ ⁣⁣4⁣X⁣ ⁣U⁣⁣⁣⁣⁣O⁣ ⁣⁣E⁣4⁣⁣⁣ ⁣⁣⁣C⁣
  • DC-DC 3V 5V 12V To 19V 24V 30V 36V Step Up Boost Converter Regulator Module# - Image 1 of 4

    DC-DC 3V 5V 12V To 19V 24V 30V 36V Step Up Boost Converter Regulator Module#

    Brand new · Unbranded
    £7.68
    or Best Offer
    Free postage
    ⁣W⁣4⁣⁣ ⁣⁣⁣⁣8⁣⁣⁣5⁣⁣ ⁣⁣⁣M⁣U⁣⁣ ⁣M⁣⁣N⁣⁣ ⁣N⁣8⁣ ⁣
  • Converter 12V Step Down To 3V 3A 15W Power Supply Module for for New - Image 1 of 4

    Converter 12V Step Down To 3V 3A 15W Power Supply Module for for New

    Brand new · Unbranded
    £5.27
    £0.35 P&P
    Only 1 left.
    R⁣⁣⁣1⁣⁣ ⁣Y⁣⁣⁣⁣⁣I⁣⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣T⁣⁣X⁣⁣ ⁣⁣
  • LM259 AC to DC 3.3v 5v 9v 12v 24v Step Down Converter Module Rectifier Fil~_e - Image 1 of 4

    LM259 AC to DC 3.3v 5v 9v 12v 24v Step Down Converter Module Rectifier Fil~_e

    Brand new · Unbranded
    £4.85
    or Best Offer
    Free postage
    A⁣⁣C⁣⁣⁣ ⁣J⁣K⁣⁣ ⁣Y⁣⁣V⁣⁣ ⁣O⁣5⁣⁣⁣⁣ ⁣6⁣⁣⁣3⁣⁣ ⁣U⁣
  • DC-DC Buck Step Down Converter Regulator Module 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V - Image 1 of 4

    DC-DC Buck Step Down Converter Regulator Module 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V

    Brand new · Unbranded
    £3.86
    £1.19 P&P
    2⁣⁣⁣⁣⁣⁣⁣⁣Y⁣⁣ ⁣⁣⁣⁣⁣L⁣⁣⁣0⁣ ⁣⁣D⁣⁣5⁣⁣⁣ ⁣Z⁣
  • AC-DC Converter AC 110V 220V to DC 3.3V 5V 9V 12V Switching Transformer A (L) - Image 1 of 1

    AC-DC Converter AC 110V 220V to DC 3.3V 5V 9V 12V Switching Transformer A (L)

    Brand new · Unbranded
    £5.99
    Free postage
    Click & Collect
    Q⁣H⁣⁣ ⁣W⁣⁣T⁣ ⁣M⁣B⁣⁣⁣⁣ ⁣⁣⁣J⁣⁣W⁣⁣ ⁣S⁣⁣M⁣⁣ ⁣⁣⁣
  • AC to DC Step-Down Power Supply Module AC90-264V to DC 3.3V 5V 9V 12V 24V Buck - Image 1 of 4

    AC to DC Step-Down Power Supply Module AC90-264V to DC 3.3V 5V 9V 12V 24V Buck

    Brand new · Unbranded
    £5.68
    Free postage
    ⁣A⁣U⁣ ⁣K⁣⁣M⁣⁣ ⁣7⁣L⁣ ⁣⁣⁣⁣J⁣⁣⁣6⁣⁣⁣⁣⁣⁣⁣⁣⁣ ⁣
  • DC 12V to DC 3.3V Power Converter 3A 10W Step down Converter Voltage Reducer IP6 - Image 1 of 4

    DC 12V to DC 3.3V Power Converter 3A 10W Step down Converter Voltage Reducer IP6

    Brand new
    £13.52
    Free postage
    Est. delivery Fri, Aug 15
    ⁣I⁣4⁣ ⁣X⁣⁣5⁣⁣⁣⁣ ⁣⁣⁣1⁣3⁣ ⁣⁣⁣O⁣⁣Z⁣⁣⁣⁣⁣ ⁣⁣⁣
  • 5x Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply - Image 1 of 4

    5x Mini560 5V-20V To 3.3V/5V/9V/12V 5A Step Down Buck Converter Power Supply

    Brand new · Unbranded
    £9.17 to £9.67
    Free postage
    Click & Collect
    V⁣⁣⁣⁣W⁣ ⁣⁣⁣⁣W⁣⁣⁣K⁣⁣⁣⁣ ⁣⁣⁣⁣1⁣O⁣⁣ ⁣⁣⁣X⁣⁣
  • DC-DC Buck Step-down 6.5-48V to 3V 5V 9V 12V 19V 5A Converter Voltage Regulator - Image 1 of 4

    DC-DC Buck Step-down 6.5-48V to 3V 5V 9V 12V 19V 5A Converter Voltage Regulator

    Brand new · Unbranded
    £7.75
    £1.00 P&P
    ⁣P⁣⁣H⁣⁣⁣ ⁣W⁣R⁣⁣ ⁣0⁣Y⁣⁣ ⁣⁣⁣T⁣⁣⁣A⁣ ⁣⁣⁣⁣⁣⁣Q⁣
  • Mini 3V/3.3V/3.7V/5V/6V to 12V DC-DC Boost Step-up Converter Power Supply Module - Image 1 of 4

    Mini 3V/3.3V/3.7V/5V/6V to 12V DC-DC Boost Step-up Converter Power Supply Module

    Brand new
    £3.36
    or Best Offer
    Free postage
    ⁣⁣⁣F⁣⁣⁣H⁣ ⁣8⁣⁣⁣R⁣⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣F⁣⁣⁣⁣
  • DC-DC Down Converter Waterproof Voltage Converter Converter from 12V to 3V 3A - Image 1 of 4

    DC-DC Down Converter Waterproof Voltage Converter Converter from 12V to 3V 3A

    Brand new · Unbranded
    £8.63 to £9.08
    Free postage
    ⁣⁣⁣⁣6⁣⁣N⁣ ⁣W⁣⁣⁣6⁣ ⁣F⁣B⁣ ⁣S⁣3⁣⁣⁣⁣⁣⁣ ⁣5⁣⁣⁣⁣
  • DC6-40V To DC 3.3V 5V 9V 12V 24V 2.5-26V 3A Adjustable Buck Step-Down Module K - Image 1 of 4

    DC6-40V To DC 3.3V 5V 9V 12V 24V 2.5-26V 3A Adjustable Buck Step-Down Module K

    Brand new · Unbranded
    £4.54
    £1.99 P&P
    ⁣X⁣D⁣ ⁣C⁣S⁣ ⁣A⁣⁣⁣3⁣ ⁣⁣⁣9⁣⁣P⁣ ⁣⁣⁣Y⁣⁣⁣⁣⁣⁣U⁣⁣
  • New Waterproof DC/DC Converter 12V Step Down to 3V 3A 15W Power Supply Module - Image 1 of 4

    New Waterproof DC/DC Converter 12V Step Down to 3V 3A 15W Power Supply Module

    Brand new · Unbranded
    £5.14
    Was: £5.41was - £5.41
    Free postage
    Only 1 left.
    2⁣⁣Z⁣⁣⁣ ⁣J⁣⁣⁣⁣⁣J⁣ ⁣⁣⁣⁣W⁣I⁣⁣ ⁣2⁣⁣⁣⁣7⁣ ⁣⁣⁣
  • 3V 5V 12V to 19V 24V 30V 36V Adjustable DC-DC 1A Step Up Power Supply Module - Image 1 of 4

    3V 5V 12V to 19V 24V 30V 36V Adjustable DC-DC 1A Step Up Power Supply Module

    Brand new · Unbranded
    £2.23
    Was: £2.38was - £2.38
    or Best Offer
    £1.79 P&P
    71 sold
    ⁣I⁣8⁣ ⁣⁣⁣⁣N⁣1⁣ ⁣⁣⁣Y⁣6⁣⁣ ⁣C⁣⁣S⁣⁣⁣⁣ ⁣⁣⁣4⁣R⁣⁣
  • DC-DC Buck Step-down 6.5-48V to 3V 5V 9V 12V 19V 5A Converter Voltage Regul J9T5 - Image 1 of 4

    DC-DC Buck Step-down 6.5-48V to 3V 5V 9V 12V 19V 5A Converter Voltage Regul J9T5

    Brand new · Unbranded
    £7.78
    Free postage
    1⁣⁣H⁣⁣ ⁣⁣⁣Z⁣0⁣ ⁣E⁣1⁣⁣⁣ ⁣K⁣⁣I⁣ ⁣4⁣H⁣ ⁣⁣X⁣⁣⁣⁣⁣
  • Mini DC-DC Boost Step-up Power Supply Module Converter 3V/3.3V/3.7V/5V/6V to 12V - Image 1 of 4

    Mini DC-DC Boost Step-up Power Supply Module Converter 3V/3.3V/3.7V/5V/6V to 12V

    Brand new · Unbranded
    £2.28
    £0.60 P&P
    ⁣Z⁣⁣⁣3⁣⁣⁣ ⁣F⁣F⁣ ⁣⁣⁣⁣4⁣Q⁣ ⁣N⁣Q⁣⁣ ⁣⁣N⁣H⁣⁣⁣ ⁣⁣
  • 5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V - Image 1 of 4

    5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V

    Brand new · Unbranded
    £3.89
    Was: £4.14was - £4.14
    or Best Offer
    Free postage
    ⁣T⁣F⁣ ⁣Y⁣⁣⁣⁣⁣H⁣⁣⁣ ⁣⁣⁣⁣O⁣⁣⁣I⁣⁣⁣⁣⁣⁣ ⁣⁣K⁣
  • 12V to 3V 6V 7 5V Step Down Regulator for Efficient Car Power Conversion - Image 1 of 4

    12V to 3V 6V 7 5V Step Down Regulator for Efficient Car Power Conversion

    Brand new
    £6.40 to £6.61
    Was: £6.73was - £6.73
    £1.01 P&P
    Q⁣S⁣p⁣о⁣O⁣ ⁣n⁣G⁣P⁣s⁣ ⁣o⁣r⁣4⁣6⁣ ⁣e⁣3⁣d⁣7⁣⁣⁣ ⁣⁣⁣⁣I⁣M⁣
  • DCDC Step Down Regulator 12V to 3V 6V 7 5V Converter for Automotive Use - Image 1 of 4

    DCDC Step Down Regulator 12V to 3V 6V 7 5V Converter for Automotive Use

    Brand new
    £9.47 to £9.59
    Free postage
    S⁣p⁣o⁣6⁣n⁣4⁣s⁣о⁣ ⁣W⁣A⁣r⁣e⁣ ⁣d⁣⁣⁣⁣⁣4⁣V⁣ ⁣6⁣E⁣⁣⁣ ⁣K⁣

Results Pagination - Page 1

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5