Unbranded DC to DC Power Step Down (Buck) Voltage Regulators

Shop by Category

Semiconductors & Actives
- Power Regulators & Converters
- Buzzers & Speakers
- Development Kits & Boards
- Diodes & Rectifiers
- IC Sockets
- Integrated Circuits (ICs)
- Thyristors & SCRs
- Transistors

2,973 Results

AC110V 220V 230V to DC ±5V ±12V ±15V Dual Output AC-DC Switching Power Supply
Brand New · Unbranded
RM 31.85 to RM 32.33
RM 6.47 shipping
+^AU & * ] XwZ .T?M!|/ R L$ S p o n s o r e d
40A 480W DC 18V To 12V Step Down DIY Converter For Milwaukee Voltage Regulator
Brand New · Unbranded
RM 38.80 to RM 138.06
Free shipping
A4+^ 4C 9R&* 7 G] w.? E!|0 / $S p o n s o r e d
XL4016 DC-DC 8A 9A 280W Step Down Buck Converter 7-40V To 1.2-35V Power module
Brand New · Unbranded
RM 20.80
Was: RM 22.61was - RM 22.61
or Best Offer
RM 8.59 shipping
120 sold
EU+^ &* ]D2 w.?FQ!| X/ O$ S p o n s o r e d
Converter DIY Step Down DC Voltage For RYOBI DC 18V To 12V 480W 40A Adapter Dock
Brand New · Unbranded
RM 38.80 to RM 138.06
Free shipping
+^ &*Q ] w.H? !A|/O UP$S p o n s o r e d
LM317 Adjustable Voltage Linear Regulator Step Down Module AC/DC to 5V 12V 24V
Brand New · Unbranded
RM 19.68
or Best Offer
RM 6.47 shipping
235 sold
+^ &*4 ]C w.?!| / $ES 3
DC-DC Buck Step Down Volt Converter 20V-55V 24V 36V 48V to 12V 3A Car Waterproof
Brand New · Unbranded
RM 32.41 to RM 36.47
Was: RM 38.80was - RM 38.80
Free shipping
55 sold
+^ 5&*B M ] wH. ?!|L/ $B
AC-DC Converter 110V 220V 230V to DC 5V 12V 24V 2A Switching Power Supply Module
Brand New · Unbranded
RM 20.50 to RM 32.63
RM 6.47 shipping
+^ &W*3 ] Y9 K9 w. T4? !|/ $
Mini Buck Step-down Converter Adjustable Power Module DC-DC 3.3V 3V 5V 9V 12V 3A
Brand New · Unbranded
RM 4.27
or Best Offer
RM 4.32 shipping
O7 +^7 &*Q ] w.?XY!|/ $ 0T
Converter 12V 24V Step Down to 5V 5A Regulator Power Adapter Module Transformer
Brand New · Unbranded
RM 37.94
Free shipping
+G0^ S&S* ]E U w.FQ ?!DE|/ $
500W Buck Converter Step Down CCCV DC12-95V to DC1.5-90V adjustable Power Module
Brand New · Unbranded
RM 48.64
Was: RM 51.75was - RM 51.75
or Best Offer
RM 10.75 shipping
+S^ &L 5* ]1 wWG. Q0 N?1!| / $
DC-DC 5V to 1.2V-24V USB Step Up Down Adjustable Converter Power Supply Module
Brand New · Unbranded
RM 6.82
Was: RM 7.42was - RM 7.42
or Best Offer
RM 8.59 shipping
+5^ &*6 G ] wH .?CI !|B/ $Y
For Ryobi DC 18V to 12V 10A 120W Step Down Voltage Converter Battery Regulator
Brand New · Unbranded
RM 80.88
Was: RM 107.85was - RM 107.85
or Best Offer
Free shipping
66 sold
+9^7 &* ] Fw.1 0W ?Q!|S/ $
1/2/5PCS Mini DC-DC 12-24V To 5V 3A Step Down Power Module Buck Converter
Brand New · Unbranded
RM 4.27 to RM 17.22
RM 15.11 shipping
+8^ &G* ] w. ?23!| /6U $
40A 480W DIY Voltage Regulator DC 18V To 12V Step Down Adapter For Milwaukee
Brand New · Unbranded
RM 155.33
Was: RM 194.17was - RM 194.17
or Best Offer
Free shipping
1R+^ YI & * W]Z 1 w.B? 3!Y|/ $S p o n s o r e d
DC 24V to DC 12V Step Down Converter 15A 180W Power Reducer Regulator Auto Car
Brand New · Unbranded
RM 66.42
or Best Offer
Free shipping
4+^F P3& * ]C w.?!3 |/4R $ S p o n s o r e d
Aadpter for Milwaukee 18V to 12V Step Down Voltage Regulator Converter 10A 120W
Brand New · Unbranded
RM 107.85
or Best Offer
Free shipping
+^O 6 J&U* SE QP] w.?!| 7Y / $S p o n s o r e d
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
R+^E &*T C] w. ?NV NO!| /QC $
3A DC-DC Buck Step Down Module Volt Converter 6v-36v to 3.3v 5v 9v 12v 18v 24v
Brand New · Unbranded
RM 13.29
or Best Offer
RM 6.90 shipping
127 sold
9+O^ &* E] 6 PwA.? G6!|/ $
±5V ±9V ±12V ±15V ±24V Positive&Negative Dual Mini DC-DC Boost Step Up Converter
Brand New · Unbranded
RM 12.60 to RM 15.88
RM 6.47 shipping
50 sold
+^ X&*0 ] 5 A w.WI F?7! C|G / $
For Ridgid DC 18V to 12V 10A 120W Step Down Voltage Converter Battery Regulator
Brand New · Unbranded
RM 80.88
Was: RM 107.85was - RM 107.85
or Best Offer
Free shipping
91 sold
+^Z4 &* Y ] 8 w.?D!Y| / $B
LM317 Adjustable Voltage Linear Regulator Step Down Module AC/DC to 5V 12V 24V
Brand New · Unbranded
RM 48.34
Free shipping
+^M J 48&* A]X SwU. ?!X|W / $
5A DC to DC CC CV Li-ion Battery Charging Board Led drive power converter
Brand New · Unbranded
RM 6.09
or Best Offer
RM 15.11 shipping
288 watching
26+^ &* ]Q w.T ?!|/ $X0 2
DC-DC Converter 12V to 5V 3A Step Down Power Supply Module Micro USB Waterproof
Brand New · Unbranded
RM 8.24
Was: RM 8.98was - RM 8.98
or Best Offer
RM 8.59 shipping
+^3X &* ] H9 w.T?E !E|/ $Q
DC 8V-40V to 13.8V 10A 138W Step Down Voltage Regulator Converter Waterproof
Brand New · Unbranded
RM 110.01
Was: RM 129.43was - RM 129.43
or Best Offer
Free shipping
+^ES 4C &* A] wN R.?!|O/ $
48V/36V to 12V 20A DC to DC Step Down Converter Regulator Supply Waterproof
Brand New · Unbranded
RM 120.80
or Best Offer
RM 79.71 shipping
75 sold
+^ &Q* ]1 wG3 YR. ?8!|/ Z$
DC-DC 12V to 5V 3A 15W Step down USB Converter Regulator Adapter For Car Charger
Brand New · Unbranded
RM 10.06
Was: RM 10.92was - RM 10.92
or Best Offer
RM 8.59 shipping
+Q^P & *C ]D L w0.?! |/ $Z
DC To DC Buck Step Down Converter LM2596 Module Voltage Regulator Led Voltmeter
Brand New · Unbranded
RM 14.07
RM 6.26 shipping
GB Y+M^ &*ST G] I w.MV? !|/ $
DC-DC 12V to 3.3-9V 2.5A Step-down Buck Converter Module DC Power Supply Module
Brand New · Unbranded
RM 11.91
Was: RM 12.54was - RM 12.54
Free shipping
+^6 &* ]6 TDw. E0 ?KP B!|F/ $
40A 480W Step Down DC 18V to 12V Voltage Regulator Converter For Ridgid Battery
Brand New · Unbranded
RM 155.33
Was: RM 194.17was - RM 194.17
or Best Offer
Free shipping
FD+ B^ 8&* W9] Zw.?P!| / $S p o n s o r e d
DC 48V Step Down to DC 12V 30A 360W Converter Voltage Regulator Reducer IP68
Brand New · Unbranded
RM 159.64
or Best Offer
RM 80.83 shipping
L+^ &* ] w2 .N?!X ZR| Y/X U$S p o n s o r e d
ZVS Induction Heating Board Heater Module + 3000W 48V Power Supply DIY Furnace
Brand New · Unbranded
RM 949.39 to RM 1,065.92
RM 345.26 shipping
15 watching
0K +49 X^Q & 4*D ] w.?!|X/ $S p o n s o r e d
800W 30A DC-DC Step Down Buck Converter High Power CV CC Adjustable MCU tpys NEW
Brand New · Unbranded
RM 862.73
or Best Offer
RM 43.11 shipping
GX M+^ E&* JD ]H w0.? !|/ $S p o n s o r e d
7-60V to 5V 24V/12V to 5V 5A DC -DC 4 USB Buck Converter Step down Power Supply
Brand New · Unbranded
RM 17.69 to RM 32.41
Was: RM 19.25was - RM 19.25
RM 8.59 shipping
Q+^ P &I* C] w.? !|/HB R$
1-10x DC6-100V to DC5/9/12/24V Step Down Voltage Regulator Buck Converter Module
Brand New · Unbranded
RM 8.33 to RM 72.59
RM 15.11 shipping
+^Q &A * C7 2V] G N Xw.?!|0 / $
100pcs DC-DC 6V-30V to 5V/9V/12V Step-down Power Supply Module Mini Buck Module
Brand New · Unbranded
RM 287.57
RM 11.45 shipping
7H V+^ &* ] w.?!|U / $2J 8
Mini AC-DC 110V 120V 220V 230V to 5V 12V Converter Board Module Power Supply
Brand New · Unbranded
RM 8.42 to RM 8.46
RM 8.42 shipping
73 watching
+^ &*M3 ] R2w .?Z5!|/ DS$
250W Active PFC Switching Power Supply Module isolated Voltage Regulator 12V 24V
Brand New · Unbranded
RM 166.29
Was: RM 176.90was - RM 176.90
Free shipping
+ZW^ U&E *F ]H w.?DK!| O6/ $
LM2596S 3A Buck Adjustable Step-Down Voltage Regulator Power Module PCB Board B
Brand New · Unbranded
RM 12.41
or Best Offer
Free shipping
+8^ O &*6 ] w6. ?!|/ J$P YU
DC 18V To 12V Step Down 10A 120W DIY Adapter Converter For Milwaukee Regulator
Brand New · Unbranded
RM 107.85
or Best Offer
Free shipping
CI +^M A& 4* M ] w.GY? !6C|/ $S p o n s o r e d
Converter DC 24V Step Down to DC 12V 30A 360W Waterproof Reducer Transformer
Brand New · Unbranded
RM 97.06
Was: RM 129.43was - RM 129.43
or Best Offer
Free shipping
115 sold
+^ &* ] VZw. IS? H!|4 /C 1 3$S p o n s o r e d
DC-DC Isolated Step-Down Power Suply Module 12V-90V to 9V 12V 19V 24V 4A 3A
Brand New · Unbranded
RM 32.24
Was: RM 35.04was - RM 35.04
RM 8.59 shipping
98 sold
XY +^ N&* ]J w. H?!|5/ NF $
XL1509 step-down module DC 5V-40V to 1.2-35V Voltage adjustable Mini Buck Module
Brand New · Unbranded
RM 4.75
Was: RM 5.18was - RM 5.18
or Best Offer
RM 8.59 shipping
U+A^ &UP X3* ] w.?SO !|/VE $
Type-C USB 5V 1A 3.7V 18650 Lithium Li-on Battery Charger Charging Board Phone
Brand New · Unbranded
RM 5.87
or Best Offer
RM 6.47 shipping
+Q3^ U&* ]T HL w.?!|/ 7W$
DC 12V to 5V 3A 15W Type A USB Output Power Adapter DC Converter Module
Brand New · Unbranded
RM 10.66
Was: RM 11.57was - RM 11.57
or Best Offer
RM 8.59 shipping
+^GP DK&* 9 ] Jw J5 .?!|/ $
Mini DC-DC Buck Power Module DC Step Down Power Converter 5-80V to 5V 9V 12V 24V
Brand New · Unbranded
RM 4.62
RM 4.27 shipping
6+^I &* B8 M] wG.?! |/ 4$O
5V 1A Type-C USB 3.7V Lithium Li-ion Lipo Battery Charger Module Charging Board
Brand New · Unbranded
RM 5.83
or Best Offer
RM 6.47 shipping
158 sold
+^Q Q &*V F ] w.?!S|/ 2 $K
DC to DC 9V/12V/18V MPPT Solar Controller Battery Charger Charging Module Board
Brand New · Unbranded
RM 22.21
Was: RM 23.37was - RM 23.37
RM 12.43 shipping
9X+ ^U &* ]L XTw VT .?!1|S / $
5A Adjustable DC-DC Step Down Power Supply Voltmeter Heatsink Standoffs XL4015
Brand New · Unbranded
RM 19.38
Was: RM 25.85was - RM 25.85
Free shipping
+QV OL^ Z3 &3U* 5] w.M? !|/ $
DC-DC 12V to 5V Mini/Micro/A type USB Dual Converter Step Down Power Module Tool
Brand New · Unbranded
RM 10.31 to RM 15.15
Was: RM 11.22was - RM 11.22
RM 8.59 shipping
C3+ ^L C Z&* ]4 wX.G ?!|/ $
DC To DC Buck Step Down Converter Module Voltage Regulator Led Voltmeter LM2596
Brand New · Unbranded
RM 14.04
RM 6.26 shipping
PK +1^S &*V ] Iw .?!M|/0 H $
XL4005 5A CC CV Buck Step-down Power Supply Module Li-ion Charger for arduino
Brand New · Unbranded
RM 12.65
or Best Offer
RM 15.11 shipping
R+^ &Q* L] w.?W!| /W $H
LM2596 Step-down Module DC 3.2-40V to 1.25-35V Switching Regulator Power Supply
Brand New · Unbranded
RM 4.49
Was: RM 4.88was - RM 4.88
or Best Offer
RM 8.59 shipping
+^8 &N* G6] w.? !P|0 I/8 4$
Buck Converter Step Down DC-DC Adjustable Power Supply Voltage Regulator LM2596
Brand New · Unbranded
RM 10.30
RM 5.75 shipping
S+I^ &* U]2 w .?!|JB A/K $
Converter DIY Step Down DC Voltage for Ridgid DC 18V To 12V 480W Adapter Dock
Brand New · Unbranded
RM 47.43 to RM 142.38
Free shipping
+^ &* E] Iw. ?K!0| E4 /QT $
High Power AC-DC Converter AC 110V 120V 220V to DC 12V 17A Switching Power Board
Brand New · Unbranded
RM 94.90
or Best Offer
RM 8.42 shipping
+^ 8&*5 ]1G 3w.4 Y6? NO!| / $
40A 480W Converter Battery Voltage Regulator DC 18V to 12V For Makita Step Down
Brand New · Unbranded
RM 47.43 to RM 146.69
Free shipping
RJ+^ &* 8 ]B HJ w.?D8 !O|/ $
24V / 12V To 5V 5A Power Module DC-DC Step-Down Power Supply Converter
Brand New · Unbranded
RM 12.00
or Best Offer
RM 15.11 shipping
559 watching
+^ &* ] w.8?!|1/ 6 O T$
LM2596 DC-DC Buck Converter Step Down 3A Power Supply 1.23-30V Adjustable Module
Brand New · Unbranded
RM 19.46
Was: RM 20.50was - RM 20.50
or Best Offer
Free shipping
21 watching
+K^T &*UA ]6 6w. ?!C9| 8/I $
800W 30A DC-DC Step Down Buck Converter High Power CV CC Adjustable MCU tpys NEW
Brand New · Unbranded
RM 163.48
or Best Offer
RM 254.63 shipping
Only 1 left!
+^ 6&*S ] w.SF ?TC !|QA / W$S p o n s o r e d
40A 480W Step Down DC 18V To 12V Voltage Regulator DIY Adapter For Milwaukee
Brand New · Unbranded
RM 155.33
Was: RM 194.17was - RM 194.17
or Best Offer
Free shipping
+X^E NL& 7* D ] wL.?2 !|X/7 $S p o n s o r e d

Unbranded DC to DC Power Step Down (Buck) Voltage Regulators

Shop by Category

2,973 Results

AC110V 220V 230V to DC ±5V ±12V ±15V Dual Output AC-DC Switching Power Supply

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

XL4016 DC-DC 8A 9A 280W Step Down Buck Converter 7-40V To 1.2-35V Power module

Converter DIY Step Down DC Voltage For RYOBI DC 18V To 12V 480W 40A Adapter Dock

LM317 Adjustable Voltage Linear Regulator Step Down Module AC/DC to 5V 12V 24V

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

AC-DC Converter 110V 220V 230V to DC 5V 12V 24V 2A Switching Power Supply Module

Mini Buck Step-down Converter Adjustable Power Module DC-DC 3.3V 3V 5V 9V 12V 3A

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

500W Buck Converter Step Down CCCV DC12-95V to DC1.5-90V adjustable Power Module

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

For Ryobi DC 18V to 12V 10A 120W Step Down Voltage Converter Battery Regulator

1/2/5PCS Mini DC-DC 12-24V To 5V 3A Step Down Power Module Buck Converter

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

DC 24V to DC 12V Step Down Converter 15A 180W Power Reducer Regulator Auto Car

Aadpter for Milwaukee 18V to 12V Step Down Voltage Regulator Converter 10A 120W

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

3A DC-DC Buck Step Down Module Volt Converter 6v-36v to 3.3v 5v 9v 12v 18v 24v

±5V ±9V ±12V ±15V ±24V Positive&Negative Dual Mini DC-DC Boost Step Up Converter

For Ridgid DC 18V to 12V 10A 120W Step Down Voltage Converter Battery Regulator

LM317 Adjustable Voltage Linear Regulator Step Down Module AC/DC to 5V 12V 24V

5A DC to DC CC CV Li-ion Battery Charging Board Led drive power converter

DC-DC Converter 12V to 5V 3A Step Down Power Supply Module Micro USB Waterproof

DC 8V-40V to 13.8V 10A 138W Step Down Voltage Regulator Converter Waterproof

48V/36V to 12V 20A DC to DC Step Down Converter Regulator Supply Waterproof

DC-DC 12V to 5V 3A 15W Step down USB Converter Regulator Adapter For Car Charger

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

DC-DC 12V to 3.3-9V 2.5A Step-down Buck Converter Module DC Power Supply Module

40A 480W Step Down DC 18V to 12V Voltage Regulator Converter For Ridgid Battery

DC 48V Step Down to DC 12V 30A 360W Converter Voltage Regulator Reducer IP68

ZVS Induction Heating Board Heater Module + 3000W 48V Power Supply DIY Furnace

800W 30A DC-DC Step Down Buck Converter High Power CV CC Adjustable MCU tpys NEW

7-60V to 5V 24V/12V to 5V 5A DC -DC 4 USB Buck Converter Step down Power Supply

1-10x DC6-100V to DC5/9/12/24V Step Down Voltage Regulator Buck Converter Module

100pcs DC-DC 6V-30V to 5V/9V/12V Step-down Power Supply Module Mini Buck Module

Mini AC-DC 110V 120V 220V 230V to 5V 12V Converter Board Module Power Supply

250W Active PFC Switching Power Supply Module isolated Voltage Regulator 12V 24V

LM2596S 3A Buck Adjustable Step-Down Voltage Regulator Power Module PCB Board B

DC 18V To 12V Step Down 10A 120W DIY Adapter Converter For Milwaukee Regulator

Converter DC 24V Step Down to DC 12V 30A 360W Waterproof Reducer Transformer

DC-DC Isolated Step-Down Power Suply Module 12V-90V to 9V 12V 19V 24V 4A 3A

XL1509 step-down module DC 5V-40V to 1.2-35V Voltage adjustable Mini Buck Module

Type-C USB 5V 1A 3.7V 18650 Lithium Li-on Battery Charger Charging Board Phone

DC 12V to 5V 3A 15W Type A USB Output Power Adapter DC Converter Module

Mini DC-DC Buck Power Module DC Step Down Power Converter 5-80V to 5V 9V 12V 24V

5V 1A Type-C USB 3.7V Lithium Li-ion Lipo Battery Charger Module Charging Board

DC to DC 9V/12V/18V MPPT Solar Controller Battery Charger Charging Module Board

5A Adjustable DC-DC Step Down Power Supply Voltmeter Heatsink Standoffs XL4015

DC-DC 12V to 5V Mini/Micro/A type USB Dual Converter Step Down Power Module Tool

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

XL4005 5A CC CV Buck Step-down Power Supply Module Li-ion Charger for arduino

LM2596 Step-down Module DC 3.2-40V to 1.25-35V Switching Regulator Power Supply

Buck Converter Step Down DC-DC Adjustable Power Supply Voltage Regulator LM2596

Converter DIY Step Down DC Voltage for Ridgid DC 18V To 12V 480W Adapter Dock

High Power AC-DC Converter AC 110V 120V 220V to DC 12V 17A Switching Power Board

40A 480W Converter Battery Voltage Regulator DC 18V to 12V For Makita Step Down

24V / 12V To 5V 5A Power Module DC-DC Step-Down Power Supply Converter

LM2596 DC-DC Buck Converter Step Down 3A Power Supply 1.23-30V Adjustable Module

800W 30A DC-DC Step Down Buck Converter High Power CV CC Adjustable MCU tpys NEW

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

More to explore