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AlibabaElectrical Equipment & SuppliesPower SuppliesVoltage Regulators/StabilizersWholesale step regulator

Step Regulator

(189990 products available)

High quality conversion step down voltage regulator 24V 36V 48V 60V to 12V 1-5A 60W automatic voltage regulator

High quality conversion step down voltage regulator 24V 36V 48V 60V to 12V 1-5A 60W automatic voltage regulator

Ready to Ship
$2.85 - $6.35
Min Order: 10 pieces
Shipping per piece: $3.56
CN
5 yrs
5.0
/5
·
22 reviews
·
"Great service"
Contact Supplier
LM317 Adjustable voltage regulator power supply board DC-DC step down module linear voltage regulator

LM317 Adjustable voltage regulator power supply board DC-DC step down module linear voltage regulator

$0.20 - $0.80
Min Order: 50 units
CN
7 yrs
5.0
/5
·
13 reviews
·
"arrived fast"
Contact Supplier
LM317 DC-DC Converter Buck Step Down Circuit Board Module Regulator LM317 Adjustable Voltage Regulator Power Supply

LM317 DC-DC Converter Buck Step Down Circuit Board Module Regulator LM317 Adjustable Voltage Regulator Power Supply

$0.31 - $0.40
Min Order: 1 piece
CN
8 yrs
5.0
/5
·
7 reviews
·
"fast delivery"
Contact Supplier
Mini560 Pro 5A High Efficiency Output 3.3V 5V 9V 12V Step Down DC-DC Converter Voltage Regulator Buck Stabilized

Mini560 Pro 5A High Efficiency Output 3.3V 5V 9V 12V Step Down DC-DC Converter Voltage Regulator Buck Stabilized

$0.60 - $1.00
Min Order: 10 pieces
CN
4 yrs
4.7
/5
·
50 reviews
·
"Great company"
Contact Supplier
RVR-1 Overhead line automatic step voltage regulator

RVR-1 Overhead line automatic step voltage regulator

$7,000.00 - $15,000.00
Min Order: 1 set
CN
16 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
DC-DC Converter Step Up Converter Module Adjustable Static Power Voltage Regulator 10-32V to 12-35V Step Up 150W 6A

DC-DC Converter Step Up Converter Module Adjustable Static Power Voltage Regulator 10-32V to 12-35V Step Up 150W 6A

$0.98
Min Order: 5 pieces
CN
11 yrs
4.7
/5
·
33 reviews
·
"fast shipping"
Contact Supplier
AIsmartlink High Efficiency Output 5V5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

AIsmartlink High Efficiency Output 5V5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

$0.10 - $0.30
Min Order: 2 pieces
CN
7 yrs
4.7
/5
·
10 reviews
·
"good service"
Contact Supplier
3 phase 200kva avr automatic voltage regulator 440v to 380v step down voltage stabilizer

3 phase 200kva avr automatic voltage regulator 440v to 380v step down voltage stabilizer

$2,200.00 - $2,380.00
Min Order: 1 set
CN
6 yrsverify
4.9
/5
·
19 reviews
·
"fast service"
Contact Supplier
XL4016E1 Step Down Buck Converter Voltage Regulator 4V-38V to 1.25V-36V Power Supply Module Board 8A

XL4016E1 Step Down Buck Converter Voltage Regulator 4V-38V to 1.25V-36V Power Supply Module Board 8A

Ready to Ship
$1.08 - $1.38
Min Order: 10 pieces
Shipping per piece: $1.23
CN
4 yrsverify
4.5
/5
·
20 reviews
·
"Good service"
Contact Supplier
ST 5000VA ac automatic voltage regulator 110V 200V 220V 240V step up&down transformer

ST 5000VA ac automatic voltage regulator 110V 200V 220V 240V step up&down transformer

$60.00 - $120.00
Min Order: 1 piece
CN
12 yrs
0.0
/5
·
0 reviews
·
"excellent service"
Contact Supplier
Dual Output Adjustable Buck Converter, LM2596 Dual-way Adjustable Buck Power Module 3A Voltage Step Down Stabilizer Regulator

Dual Output Adjustable Buck Converter, LM2596 Dual-way Adjustable Buck Power Module 3A Voltage Step Down Stabilizer Regulator

$1.00 - $10.00
Min Order: 10 pieces
CN
7 yrsverify
4.8
/5
·
32 reviews
·
"Excellent company"
Contact Supplier
XH-M404 DC Step-Down Voltage Regulator Module 4-40V 8A Digital PWM Adjustable DC Step Down Voltage Regulator DC XL4016E1

XH-M404 DC Step-Down Voltage Regulator Module 4-40V 8A Digital PWM Adjustable DC Step Down Voltage Regulator DC XL4016E1

Ready to Ship
$2.70 - $2.98
Min Order: 10 pieces
Shipping per piece: $0.72
CN
5 yrsverify
4.9
/5
·
28 reviews
·
"Good business"
Contact Supplier
10000 watts 220v ac alternator thyristor distribution step car automatic voltage regulator

10000 watts 220v ac alternator thyristor distribution step car automatic voltage regulator

$15.00 - $40.00
Min Order: 1 piece
CN
15 yrsverify
4.5
/5
·
4 reviews
·
"fast delivery"
Contact Supplier
DJACK STAR DJ-D1500VA stabilizer voltage regulator step up and down auto voltage regulator 15kva

DJACK STAR DJ-D1500VA stabilizer voltage regulator step up and down auto voltage regulator 15kva

$18.70 - $19.70
Min Order: 5 pieces
CN
6 yrsverify
4.8
/5
·
107 reviews
·
"good service"
Contact Supplier
Module LM2596S-ADJ Buck Power Supply Module DC-DC Step Down 5V/12V/24V Adjustable Voltage Regulator 3A

Module LM2596S-ADJ Buck Power Supply Module DC-DC Step Down 5V/12V/24V Adjustable Voltage Regulator 3A

$0.48 - $1.50
Min Order: 1 piece
CN
6 yrs
4.8
/5
·
5 reviews
·
"fast dispatch"
Contact Supplier
Relay type Automatic static voltage stabilizer 3kva/3000watt step down voltage regulator with circuit diagram

Relay type Automatic static voltage stabilizer 3kva/3000watt step down voltage regulator with circuit diagram

$66.00
Min Order: 10 pieces
CN
11 yrsverify
5.0
/5
·
7 reviews
·
"Fast delivery"
Contact Supplier
24kv 1600kva Avr Auto step Voltage Regulator(avr)

24kv 1600kva Avr Auto step Voltage Regulator(avr)

$6,800.00 - $7,000.00
Min Order: 1 unit
CN
3 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

$0.71
Min Order: 10 pieces
CN
8 yrsverify
4.9
/5
·
15 reviews
·
"fast shipping"
Contact Supplier
High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

$0.50 - $0.70
Min Order: 50 pieces
CN
1 yrs
4.8
/5
·
56 reviews
·
"excellent service"
Contact Supplier
(Electronic Component) LM25576 Step Down Switching Regulator

(Electronic Component) LM25576 Step Down Switching Regulator

$0.12 - $0.50
Min Order: 1 piece
CN
6 yrs
4.9
/5
·
26 reviews
·
"fast service"
Contact Supplier
Yike Technology Dual Display DC-DC 5-23V 3A Max Step Down Power Supply Buck Converter Adjustable LCD Step down Voltage Regulator

Yike Technology Dual Display DC-DC 5-23V 3A Max Step Down Power Supply Buck Converter Adjustable LCD Step down Voltage Regulator

$0.30 - $0.40
Min Order: 100 pieces
CN
14 yrs
5.0
/5
·
2 reviews
·
"fast delivery"
Contact Supplier
XH-M401 DC-DC Module PWM Voltage Regulator XL4016E1 High Power Controller Step Down module

XH-M401 DC-DC Module PWM Voltage Regulator XL4016E1 High Power Controller Step Down module

$0.90 - $1.40
Min Order: 1 piece
CN
5 yrs
4.9
/5
·
17 reviews
·
"Perfect service"
Contact Supplier
10KVA 15KVA 20KVA 30KVA AVR Three phase Automatic Step voltage regulator

10KVA 15KVA 20KVA 30KVA AVR Three phase Automatic Step voltage regulator

$171.00 - $178.00
Min Order: 1 set
CN
5 yrs
5.0
/5
·
1 reviews
·
Contact Supplier
VHM-142 4-40V 8A DC Voltage Regulator Module Digital PWM Adjustable DC-DC Step Down Voltage Regulator XL4016E1

VHM-142 4-40V 8A DC Voltage Regulator Module Digital PWM Adjustable DC-DC Step Down Voltage Regulator XL4016E1

$1.00 - $2.00
Min Order: 5 pieces
CN
2 yrs
4.7
/5
·
10 reviews
·
"great business"
Contact Supplier
Hi-link VRB4805LD-10WR3 Power Module 48V to 5V 2A 10W Isolated Power Module DC DC Step Down Voltage Regulator VRB4805LD-10WR3

Hi-link VRB4805LD-10WR3 Power Module 48V to 5V 2A 10W Isolated Power Module DC DC Step Down Voltage Regulator VRB4805LD-10WR3

Ready to Ship
$4.20 - $4.68
Min Order: 2 pieces
Shipping per piece: $2.47
CN
2 yrs
4.9
/5
·
40 reviews
·
"Great service"
Contact Supplier
MP2359DT-LF-Z Electronic component DC-DC Step Down Converter buck regulator MP2359DT-LF-Z

MP2359DT-LF-Z Electronic component DC-DC Step Down Converter buck regulator MP2359DT-LF-Z

$0.60 - $0.70
Min Order: 1 piece
CN
2 yrs
5.0
/5
·
20 reviews
·
"Fast delivery"
Contact Supplier
High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

$0.01 - $0.50
Min Order: 1 piece
CN
3 yrs
4.8
/5
·
50 reviews
·
"good supplier"
Contact Supplier
XH-M404 DC Step-Down Voltage Regulator Module 4-40V 8A Digital PWM Adjustable DC Step Down Voltage Regulator DC XL4016E1

XH-M404 DC Step-Down Voltage Regulator Module 4-40V 8A Digital PWM Adjustable DC Step Down Voltage Regulator DC XL4016E1

Ready to Ship
$3.12 - $3.44
Min Order: 10 pieces
Shipping per piece: $0.72
CN
1 yrs
4.2
/5
·
10 reviews
·
Contact Supplier
IC BOM integrated circuitIsolated acdc regulator 220V step down,HAL3-220S05DL,HAL3-220S09DL,HAL3-220S12DL,HAL3-220S15DL

IC BOM integrated circuitIsolated acdc regulator 220V step down,HAL3-220S05DL,HAL3-220S09DL,HAL3-220S12DL,HAL3-220S15DL

$0.11 - $1.12
Min Order: 1 piece
CN
3 yrsverify
4.8
/5
·
12 reviews
·
"nice service"
Contact Supplier
LTRIG custom 1Pcs Batch LM2596S LM2596 DC-DC Stepping Module 5V / 12V / 24V Adjustable Regulator 3A Power Module

LTRIG custom 1Pcs Batch LM2596S LM2596 DC-DC Stepping Module 5V / 12V / 24V Adjustable Regulator 3A Power Module

Ready to Ship
$0.60
Min Order: 2 pieces
Shipping per piece: $7.02
CN
4 yrs
4.6
/5
·
19 reviews
·
"excellent service"
Contact Supplier
TPS5450DDAR 5450 Switching Voltage Regulators 5A Wide Input Step Down SWIFT Conv

TPS5450DDAR 5450 Switching Voltage Regulators 5A Wide Input Step Down SWIFT Conv

$0.57 - $0.81
Min Order: 10 pieces
CN
2 yrs
5.0
/5
·
3 reviews
·
"Received quickly"
Contact Supplier
Buck Voltage Regulator DC To DC Step Down Buck Converter Module 5-36V To 1.25-32V 5A

Buck Voltage Regulator DC To DC Step Down Buck Converter Module 5-36V To 1.25-32V 5A

$0.90 - $1.00
Min Order: 1 piece
CN
4 yrs
4.9
/5
·
71 reviews
·
"fast delivery"
Contact Supplier
XL4016E1 DC DC Step Down Buck Converter Voltage Regulator 4V-38V to 1.25V-36V Power Supply Module Board 8A

XL4016E1 DC DC Step Down Buck Converter Voltage Regulator 4V-38V to 1.25V-36V Power Supply Module Board 8A

Ready to Ship
$1.08 - $1.38
Min Order: 10 pieces
Shipping per piece: $1.30
CN
6 yrs
4.7
/5
·
38 reviews
·
"excellent service"
Contact Supplier
XH-M404 DC 4-40V 8A 200W Voltage Regulator Module Digital PWMDC-DC Step Down Voltage Regulator XL4016E1

XH-M404 DC 4-40V 8A 200W Voltage Regulator Module Digital PWMDC-DC Step Down Voltage Regulator XL4016E1

$0.10 - $2.00
Min Order: 5 pieces
CN
4 yrs
4.7
/5
·
9 reviews
·
"prompt service"
Contact Supplier
DC 9-20v 12V to 6 volt 3A car led power supply Converter step down transformer Voltage regulator

DC 9-20v 12V to 6 volt 3A car led power supply Converter step down transformer Voltage regulator

$0.50 - $5.00
Min Order: 1 piece
CN
9 yrs
4.8
/5
·
3 reviews
·
"fast shipping"
Contact Supplier
High Efficiency Output 3.3V 5V 9V 12V 5A MiNi560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

High Efficiency Output 3.3V 5V 9V 12V 5A MiNi560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

Ready to Ship
$0.38 - $0.47
$0.40-$0.50
Min Order: 10 pieces
Shipping per piece: $0.56
CN
1 yrs
4.6
/5
·
8 reviews
·
"Good shipping"
Contact Supplier
Mayatech 5V 12V Step Down Power Supply Voltage Regulation 7-28V to 5V/13-28V to 12V Buck Module UBEC-3A 6s for FPV UAV RC Model

Mayatech 5V 12V Step Down Power Supply Voltage Regulation 7-28V to 5V/13-28V to 12V Buck Module UBEC-3A 6s for FPV UAV RC Model

$3.80 - $4.50
Min Order: 1 piece
CN
12 yrs
4.9
/5
·
14 reviews
·
"customer service"
Contact Supplier
LM2596 Step Down Converter Voltage Regulator 4.0~40 to 1.3-37V LED Display Voltmeter Adjustable Power Module

LM2596 Step Down Converter Voltage Regulator 4.0~40 to 1.3-37V LED Display Voltmeter Adjustable Power Module

$0.05 - $0.10
Min Order: 1 piece
CN
2 yrs
5.0
/5
·
1 reviews
·
Contact Supplier
RUIST XL4016E1 DC DC Step Down Buck Converter Voltage Regulator 4V-38V To 1.25V-36V Power Supply Module Board 8A

RUIST XL4016E1 DC DC Step Down Buck Converter Voltage Regulator 4V-38V To 1.25V-36V Power Supply Module Board 8A

$1.08 - $1.38
Min Order: 10 pieces
CN
3 yrs
4.5
/5
·
26 reviews
·
"Shipment on time"
Contact Supplier
High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

$0.50 - $0.90
Min Order: 100 pieces
CN
11 yrs
4.4
/5
·
6 reviews
·
"fast shipping"
Contact Supplier
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About products and suppliers

189990 step regulator products are offered for sale by suppliers on Alibaba.com, of which other electronic components accounts for 1%, voltage regulators/stabilizers accounts for 1%. A wide variety of step regulator options are available to you, such as single phase, 3.You can also choose from stabilized voltage, home appliance and adjust voltage step regulator,as well as from aluminum, pc, and plastic step regulator,and whether step regulator is white, or black.
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