DC to DC Power Regulators & Converters for sale

DC 12V to 24V 3A/5A/8A/10A/15A/20A/30A/40A/50A Step Up Converter Boost Regulator
Brand New · Unbranded
RM 67.82 to RM 573.78
Free shipping
+Q^ &*6 ] ZDw .N?C!|/ Q$S p o n s o r e d
24V to 12V 3A 5A 10A 20A 30A 60A Step Down Power DC Converter Buck Regulator
Brand New · Unbranded
RM 47.46 to RM 494.72
Free shipping
+C^R DK &S* ]2 T Vw.?! |/C $S p o n s o r e d
Buck Boost 8-40V to 13.8V 3A 5A 10A 20A 30A Step Up/down DC Converter Car Boat
Brand New · Unbranded
RM 79.26 to RM 307.07
Free shipping
+X4^ &D* ] w.?R !|4/E R $S p o n s o r e d
12V to 24V 48V 20A 50A DC to DC Converter Step up Booster Regulator Boat Vehicle
Brand New · Unbranded
RM 586.76 to RM 661.94
Free shipping
D+O^ X&* ]M w.?P5! 6|0/ $ S p o n s o r e d
LM7805/LM7809/LM7812 voltage regulator module 5V/9V/12V Stabilized power module
New (Other) · Unbranded
RM 14.51 to RM 15.32
Free shipping
+^U M&* H J] 0G w .?!SA|/ H$
New ListingDC-DC Step Down Buck Power Supply Module DC 10V-36V Input to 3.3V 5V 12V
Brand New · Unbranded
RM 24.18
RM 6.26 shipping
+J^H 6 &* 0] w.?9!|/S 3J$
New ListingPrecision AC-DC Switch Power Supply Module Board 220V to 3.3V/5V/9V/12V/15V/24V
Brand New · Unbranded
RM 23.52
RM 6.26 shipping
3S +5P ^T O& 5* ] Xw.?! D|O / $
New ListingDC3-6V To 400KV 400000V Boost Step-up Power Module High Voltage Generator Volt
Brand New · Unbranded
RM 12.73
RM 6.26 shipping
5X+^ & * ] IQw J.?!|K 1X/ $
New ListingDC To DC Buck Step Down Converter LM2596 Module Voltage Regulator Led Voltmeter
Brand New · Unbranded
RM 14.08
RM 6.26 shipping
+^ &5*I ] F Hw .Y?!L |8/R $
10pcs New L7824CV L7824 LM7824 ST TO-220 Voltage Regulator 24V 1.5A
Brand New
RM 8.57
Free shipping
213 sold
+O^ Y& *M ]Z MR w4T .?!|/ E$
1/3pcs Mini 360 DC-DC Ultra Small Buck Converter Step Down Power Supply Module
Brand New · Unbranded
RM 11.55 to RM 23.15
Free shipping
+^ W&* ] 3w.? !2|/ 0$ BD
New Listing5PCS SY8205 DC7-24V To DC 5V Step-down Module Steering Gear Power Supply Drive
Brand New · Unbranded
RM 39.26
RM 6.26 shipping
T+D 6^ &B* 9 ]Y Jw1. H?!C|/ $
New Listing100pcs DC-DC 6V-30V to 5V/9V/12V Step-down Power Supply Module Mini Buck Module
Brand New · Unbranded
RM 290.07
RM 11.55 shipping
Z+^U F 7 I&* ] w3.? !|/T $Q
3000W ZVS Heater Induction Heating Board Module + DC 53.5V 56A Power Supply PSU
Brand New · Unbranded
RM 1,064.43
RM 129.82 shipping
102 watching
+^ IE &* QZ] w. QK ?W!3|/ R$S p o n s o r e d
vicor dc dc converter VI-J62-CX/F2 15V
New (Other) · Vicor
RM 952.01
RM 136.66 shipping
+N^6 &BC * ] w.?4G!|/ $RS p o n s o r e d
24V to 12V 13.8V 85A 100A DC to DC Buck Converter Step Down Car Boat LED Power
Brand New · Unbranded
RM 485.61 to RM 513.29
Free shipping
10+^ &*7N ] ZC 5w.W?! YT| / $S p o n s o r e d
New ListingDC 5V To DC 1.2V~24V USB Step UP Down Boost Buck Adjustable Power Supply Module
Brand New · Unbranded
RM 15.17
RM 6.26 shipping
+^6 &*1 H O] w.?!| /W $Z
40A 480W DC 18V To 12V Step Down DIY Converter For Milwaukee Voltage Regulator
Brand New · Unbranded
RM 38.90 to RM 138.43
Free shipping
+^ &0* ] V wSB .01 97? !|Y/7 $
New ListingDC-DC 5V To DC 1-24V Adjustable Step Up&Down Buck Boost Converter Power Supply
Brand New · Unbranded
RM 20.58
RM 6.26 shipping
7M+^ &*D R] w VX. V?!W ZO| / $
New ListingNew 3.5-30V To 4.0-30V LM2587 DC-DC Booster Converter Step Up Voltage Regulator
Brand New · Unbranded
RM 15.92
RM 6.26 shipping
+^ &*O ] Ow. ?6!7|/ H 6$ RE
10pcs New L7810CV L7810 LM7810 ST TO-220 Voltage Regulator 10V 1.5A
Brand New
RM 9.52
or Best Offer
Free shipping
309 sold
+Q3 C3 R^M &* T]6 Rw.?!8 |/ $
AC/DC to DC Converter Adjustable Voltage Regulator Power Supply Module 5V 9V 12V
Brand New
RM 12.33
or Best Offer
RM 8.44 shipping
71 watching
+^L S O&* P] w .ST? W!|/ $V
DC-DC Buck Step Down Adjustable Converter 4.5-60V to 3.3V 5V 6V 9V 12V 24V 3A
Brand New · DC
RM 12.77
or Best Offer
RM 8.44 shipping
731 sold
+J^ 1 &* ] w.R?!A V0 |1/Z VZ $
New ListingDC 5V To DC 1.2V~24V USB Step UP Down Boost Buck Adjustable Power Supply Module
Brand New · Unbranded
RM 10.17
RM 6.26 shipping
+^E &C* ] Vw.C G?F! GR| / $
3A Mini DC-DC Boost Step Up Adjustable Converter 4v-35v to 5v 9v 12v 24v 36v 48v
Brand New · DC
RM 19.00
or Best Offer
RM 6.49 shipping
113 sold
+^ BV&* 9 R ]M w.D ?!|6/ $T
New Listing8W USB Input DC 5V To DC 12V Converter Step Up Power Supply Boost Module
Brand New · Unbranded
RM 5.66
RM 6.26 shipping
+6^P &* ] w.N?!|8/ $
New ListingXL6019 5A Max Current DC To DC Adjustable Boost Power Supply Board Module
Brand New · Unbranded
RM 9.51
RM 6.26 shipping
+^ M&*M 5S ]1 9 0wV .?!O6|/ $
DC9V~60V 900W 15A CNC LCD Display Constant Current Voltage DC Boost Module New
Brand New · Unbranded
RM 78.28
Was: RM 89.19was - RM 89.19
or Best Offer
Free shipping
LS+^ Z O BJ&* ]9F w.8?A!| / $
DC 10-44V 12V 24V to DC 14.6V 18.2V 29.2V Lifepo4 Battery Charger 12V 16V 24V
Brand New
RM 962.82
Free shipping
+^TY &* K] wL.? !QL |F/O $S p o n s o r e d
DC 12V to DC 24V/48V 20A 50A Converter Step up Booster Regulator Boat Vehicle
Brand New · Unbranded
RM 530.41 to RM 566.32
Free shipping
+5^C & E* 9 ]ZV w.94 KE? !|/ $S p o n s o r e d
DC 10-44V 12V 24V to DC 14.6V 18.2V 29.2V Lifepo4 Battery Charger 12V 16V 24V
Brand New
RM 978.70
Free shipping
+^ M&*P ] w3.?L X!|/ J$ 3S p o n s o r e d
New ListingDC Buck 36V 48V to 24V 3A 5A 10A 20A 30A 40A 60A 85A DC-DC Step Down Converter
Brand New · Unbranded
RM 89.15 to RM 697.66
Free shipping
+^ 4&* 4] w. ?FN !QW| /W3 $S p o n s o r e d
New ListingKIS3R33S DC7-24V To 5V 3A Step-Down Buck Module USB Output Converter for Arduino
Brand New · Unbranded
RM 9.35
RM 6.26 shipping
+^ SS& *Q ]J w .?2!|Y /5P $
New ListingXL6009 DC To DC Adjustable Step-up Boost Power Converter Module Replace LM2577
Brand New · Unbranded
RM 7.48
RM 6.26 shipping
+^ O8& AS *0 ] W Z6w .?!|/ $
New ListingDC 7.0-30V To DC 1.2V-28V 1W 350mA/ 3W 700mA LED Lamp Driver Support PWM Dimmer
Brand New · Unbranded
RM 9.51
RM 6.26 shipping
+^ &YS* AR SM ]7 wL.? !|/Y $
New ListingDC To DC Buck Step Down Converter Module Voltage Regulator Led Voltmeter LM2596
Brand New · Unbranded
RM 14.05
RM 6.26 shipping
G2 4+X^ &S* 5] w.? !EG|/ $
DC-DC 8~32V to 45~390V High Voltage Boost Converter ZVS Step-up Booster Module
Brand New · Unbranded
RM 30.46
or Best Offer
Free shipping
337 watching
+V7^ &* VA] w. 5?!U V|/ $Z
New ListingNew AC-DC converter 110V 220V 230V to 12V isolated switching power supply yu _t
Brand New · Unbranded
RM 10.14
or Best Offer
RM 5.91 shipping
+^ &*1H T2 ] EYw GX. ?!0|S/ $
12V to 24V 48V 20A 50A DC to DC Converter Step up Booster Regulator Boat Vehicle
Brand New · Unbranded
RM 577.23 to RM 652.20
Free shipping
3J+^ &* 1]T w.?! 9M|/ IU $S p o n s o r e d
DC 24V to DC 12V 3A 5A 10A 20A 30A 60A Step Down Power Converter Buck Regulator
Brand New · Unbranded
RM 50.64 to RM 490.41
Free shipping
+G^ &*P P] wI.?! |Y/M DI OS $S p o n s o r e d
DC-DC Buck Step Down Volt Converter 20V-55V 24V 36V 48V to 12V 3A Car Waterproof
Brand New · Unbranded
RM 32.50 to RM 36.57
Was: RM 34.58was - RM 34.58
Free shipping
62 sold
Z+E ^ &* B]H 3wV .I?!|M/ $
New Listing4USB Output Buck Converter Step Down Car Power Supply Module DC-DC7-60V To 5V 5A
Brand New · Unbranded
RM 32.78
RM 6.26 shipping
DX+^ HG J1&* Z]G M w.?!|/ $
New Listing2A MINI DC-DC Boost Step Up Volt Converter Power Supply DC 2V - 24V To DC 3-28V
Brand New · Unbranded
RM 5.66
RM 6.26 shipping
MU +^9 &Y* F C] wQ4 .G?!M| / $
New ListingNew 8W High Power DC-DC Boost Module DC 3V-6V To 12V 3.7V Li-ion Battery Charger
Brand New · Unbranded
RM 5.66
RM 6.26 shipping
+^S 9 I0& *C ]7 w.?!H|/J 6$
New ListingNew DC12V 24V To QC3.0/2.0 Car Charger Fast Charge 4-Channel Step-Down Module
Brand New · Unbranded
RM 24.84
RM 6.26 shipping
Q+^1 20& *0 9] w.?!|8S/ 9$
Adjustable 1A Step Up Power Supply Module DC-DC 3V 5V 12V to 19V 24V 30V 36V
Brand New · Unbranded
RM 8.09
or Best Offer
RM 8.61 shipping
+^V M& Z* 5 D] Ow.?! YP |/ R$
1S 3.6V 3.7V 3.8V Lithium Li-ion polymer Battery Charger Module Charging Board
Brand New
RM 4.28 to RM 16.23
RM 8.44 shipping
+Q^ X 7&B S* G ] 0w.I?!|/ $
New Listing8V-35V To 5V 8A DC-DC 4 USB Step Down Power Supply Module for Mobile Car Charger
Brand New · Unbranded
RM 19.93
RM 6.26 shipping
+^ &KY* 9] wA .D?!9|/ $ HD
5pcs 3A Mini DC-DC step down converter volt regulator 5V-23V to 3.3V 6V 9VC-vm
Brand New · Unbranded
RM 10.32
or Best Offer
RM 4.66 shipping
P+W^ LS&* ] Xw.?!L |F0 /K0 $
New Listing9V 12V 24V To 5V DC-DC Step Down Charger Power Module,Dual USB Output Board
Brand New · Unbranded
RM 6.23
RM 6.26 shipping
T+^ &8* ]5 w.9? J!|O/ $ SI
New ListingNEW XL7015 DC-DC Converter Buck DC 5V-80V To DC 5V-20V Step Down Module
Brand New · Unbranded
RM 12.95 to RM 14.08
RM 6.26 shipping
+X5 F^ &P* ] Aw.9? !|/ K$N
10pcs LM317 Adjustable Power Supply Board With Rectified AC DC Input DIY KIT
Brand New
RM 103.99
Was: RM 110.61was - RM 110.61
or Best Offer
Free shipping
M3+^ &0Y* ]AT wQ.?!|/U Y$
DC-DC 5V to 1.2V-24V USB Step Up Down Adjustable Converter Power Supply Module
Brand New · Unbranded
RM 7.44
or Best Offer
RM 8.61 shipping
L+^A &1* H ]0 O w.?O!|/8 3 $
AC-DC Converter AC110V 220V 230V to 3.3V 5V 9V 12V 15V 24V Switching Transformer
Brand New
RM 21.42 to RM 21.51
RM 6.49 shipping
+^ &J* ] wT. ?!35 |4/N $
Converter 12V 24V Step Down to 5V 5A Regulator Power Adapter Module Transformer
Brand New · Unbranded
RM 38.04
Free shipping
MQ+^ 5A 6W& * ] w.?!|DK/ $
1PCS Adjustable XL6009 Step Up Boost Voltage Power Supply Module Converter
Brand New · Texas Instruments
RM 5.41
or Best Offer
Free shipping
+^ &24 W* W ]C8 w .?!|/I Z$
XL6009 Boost Buck Module DC-DC adjustable Voltage Converter Power Supply (5PCS)
Brand New · Texas Instruments
RM 18.91
Was: RM 20.77was - RM 20.77
or Best Offer
Free shipping
2+R^ N&* 6] 2w0 .?!|/Z $N
Single Regulated Power Supply Module DC 5/9/12/15/24V Rectifier Filter Board 1A
Brand New · Unbranded
RM 5.74
Free shipping
+50^ XV& * ] wO.?!Q|/ $S
DC 36V/48V to DC 12V 13.8V 80A 100A Converter Step Down Power Cars Trucks Boats
Brand New · Unbranded
RM 583.20 to RM 734.98
Free shipping
C5+^ &U* ] Uw .2?G! E|/G $S p o n s o r e d
New ListingNew Best Waterproof Converter DC Power 5% 200uS DC To DC 12V To 3/3.3/3.7/5/6/9V
Brand New · Unbranded
RM 48.32
Free shipping
+^ &*EX 2N ] w. ?!O|/N $ S p o n s o r e d

DC to DC Power Regulators & Converters

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23,931 Results

DC 12V to 24V 3A/5A/8A/10A/15A/20A/30A/40A/50A Step Up Converter Boost Regulator

24V to 12V 3A 5A 10A 20A 30A 60A Step Down Power DC Converter Buck Regulator

Buck Boost 8-40V to 13.8V 3A 5A 10A 20A 30A Step Up/down DC Converter Car Boat

12V to 24V 48V 20A 50A DC to DC Converter Step up Booster Regulator Boat Vehicle

LM7805/LM7809/LM7812 voltage regulator module 5V/9V/12V Stabilized power module

New ListingDC-DC Step Down Buck Power Supply Module DC 10V-36V Input to 3.3V 5V 12V

New ListingPrecision AC-DC Switch Power Supply Module Board 220V to 3.3V/5V/9V/12V/15V/24V

New ListingDC3-6V To 400KV 400000V Boost Step-up Power Module High Voltage Generator Volt

New ListingDC To DC Buck Step Down Converter LM2596 Module Voltage Regulator Led Voltmeter

10pcs New L7824CV L7824 LM7824 ST TO-220 Voltage Regulator 24V 1.5A

1/3pcs Mini 360 DC-DC Ultra Small Buck Converter Step Down Power Supply Module

New Listing5PCS SY8205 DC7-24V To DC 5V Step-down Module Steering Gear Power Supply Drive

New Listing100pcs DC-DC 6V-30V to 5V/9V/12V Step-down Power Supply Module Mini Buck Module

3000W ZVS Heater Induction Heating Board Module + DC 53.5V 56A Power Supply PSU

vicor dc dc converter VI-J62-CX/F2 15V

24V to 12V 13.8V 85A 100A DC to DC Buck Converter Step Down Car Boat LED Power

New ListingDC 5V To DC 1.2V~24V USB Step UP Down Boost Buck Adjustable Power Supply Module

40A 480W DC 18V To 12V Step Down DIY Converter For Milwaukee Voltage Regulator

New ListingDC-DC 5V To DC 1-24V Adjustable Step Up&Down Buck Boost Converter Power Supply

New ListingNew 3.5-30V To 4.0-30V LM2587 DC-DC Booster Converter Step Up Voltage Regulator

10pcs New L7810CV L7810 LM7810 ST TO-220 Voltage Regulator 10V 1.5A

AC/DC to DC Converter Adjustable Voltage Regulator Power Supply Module 5V 9V 12V

DC-DC Buck Step Down Adjustable Converter 4.5-60V to 3.3V 5V 6V 9V 12V 24V 3A

New ListingDC 5V To DC 1.2V~24V USB Step UP Down Boost Buck Adjustable Power Supply Module

3A Mini DC-DC Boost Step Up Adjustable Converter 4v-35v to 5v 9v 12v 24v 36v 48v

New Listing8W USB Input DC 5V To DC 12V Converter Step Up Power Supply Boost Module

New ListingXL6019 5A Max Current DC To DC Adjustable Boost Power Supply Board Module

DC9V~60V 900W 15A CNC LCD Display Constant Current Voltage DC Boost Module New

DC 10-44V 12V 24V to DC 14.6V 18.2V 29.2V Lifepo4 Battery Charger 12V 16V 24V

DC 12V to DC 24V/48V 20A 50A Converter Step up Booster Regulator Boat Vehicle

DC 10-44V 12V 24V to DC 14.6V 18.2V 29.2V Lifepo4 Battery Charger 12V 16V 24V

New ListingDC Buck 36V 48V to 24V 3A 5A 10A 20A 30A 40A 60A 85A DC-DC Step Down Converter

New ListingKIS3R33S DC7-24V To 5V 3A Step-Down Buck Module USB Output Converter for Arduino

New ListingXL6009 DC To DC Adjustable Step-up Boost Power Converter Module Replace LM2577

New ListingDC 7.0-30V To DC 1.2V-28V 1W 350mA/ 3W 700mA LED Lamp Driver Support PWM Dimmer

New ListingDC To DC Buck Step Down Converter Module Voltage Regulator Led Voltmeter LM2596

DC-DC 8~32V to 45~390V High Voltage Boost Converter ZVS Step-up Booster Module

New ListingNew AC-DC converter 110V 220V 230V to 12V isolated switching power supply yu _t

12V to 24V 48V 20A 50A DC to DC Converter Step up Booster Regulator Boat Vehicle

DC 24V to DC 12V 3A 5A 10A 20A 30A 60A Step Down Power Converter Buck Regulator

DC-DC Buck Step Down Volt Converter 20V-55V 24V 36V 48V to 12V 3A Car Waterproof

New Listing4USB Output Buck Converter Step Down Car Power Supply Module DC-DC7-60V To 5V 5A

New Listing2A MINI DC-DC Boost Step Up Volt Converter Power Supply DC 2V - 24V To DC 3-28V

New ListingNew 8W High Power DC-DC Boost Module DC 3V-6V To 12V 3.7V Li-ion Battery Charger

New ListingNew DC12V 24V To QC3.0/2.0 Car Charger Fast Charge 4-Channel Step-Down Module

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

1S 3.6V 3.7V 3.8V Lithium Li-ion polymer Battery Charger Module Charging Board

New Listing8V-35V To 5V 8A DC-DC 4 USB Step Down Power Supply Module for Mobile Car Charger

5pcs 3A Mini DC-DC step down converter volt regulator 5V-23V to 3.3V 6V 9VC-vm

New Listing9V 12V 24V To 5V DC-DC Step Down Charger Power Module,Dual USB Output Board

New ListingNEW XL7015 DC-DC Converter Buck DC 5V-80V To DC 5V-20V Step Down Module

10pcs LM317 Adjustable Power Supply Board With Rectified AC DC Input DIY KIT

DC-DC 5V to 1.2V-24V USB Step Up Down Adjustable Converter Power Supply Module

AC-DC Converter AC110V 220V 230V to 3.3V 5V 9V 12V 15V 24V Switching Transformer

Converter 12V 24V Step Down to 5V 5A Regulator Power Adapter Module Transformer

1PCS Adjustable XL6009 Step Up Boost Voltage Power Supply Module Converter

XL6009 Boost Buck Module DC-DC adjustable Voltage Converter Power Supply (5PCS)

Single Regulated Power Supply Module DC 5/9/12/15/24V Rectifier Filter Board 1A

DC 36V/48V to DC 12V 13.8V 80A 100A Converter Step Down Power Cars Trucks Boats

New ListingNew Best Waterproof Converter DC Power 5% 200uS DC To DC 12V To 3/3.3/3.7/5/6/9V

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