here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"voltage regulator"
Can’t find the filter you need? Let AI help.
High-Voltage Power Supply Module DC-DC ±45-390V Adjustable Step-Up ZVS Capacitor Charge Ultra High Voltage Adjustable Output
Limited time offer, ends 11/15
$20.78
Free Shipping
Frequency to Voltage Converter Module 0Hz - 10Khz to 0-5V 0-10V Series Converter Module Digital to Analog Converter Module (0-10KHz to 0-5V)
Limited time offer, ends 11/15
$19.68
Free Shipping
AC to DC Isolated Power Supply Module AC 120V 100V - 240V to DC 24V 2A 48W Peak 24V 3A 72W Max Power Module with Overvoltage Overload Short-Circuit Protection (24V 2A, Peak 3A)
Limited time offer, ends 11/15
$19.83
Free Shipping
Frequency to Voltage Converter Module 0Hz - 10Khz to 0-5V 0-10V Series Converter Module Digital to Analog Converter Module (0-200Hz to 0-5V)
Limited time offer, ends 11/15
$19.68
Free Shipping
1pcs 5V/12V/24V 1/2/4/6/8 Channel Relay Module High/Low Level Trigger Dual Optocoupler Isolation(5V,2 Channel)
Limited time offer, ends 11/16
10-22V to 24V 3A 72W Boost Converter IP67- Truck/RV/Solar/Electric Vehicle Charger/Waterproof DC Voltage Booster - Dustproof/Shock Resistant (1-Year Warranty)
Limited time offer, ends 11/15
$30.38
Free Shipping
1pcs Relay Module 1 2 4 6 8 Channel 5V 12V Relay Module Board Shield with Optocoupler(5V 4 Channel Red)
Limited time offer, ends 12/01
Frequency to Voltage Converter Module 0Hz - 10Khz to 0-5V 0-10V Series Converter Module Digital to Analog Converter Module (0-5KHz to 0-5V)
Limited time offer, ends 11/15
$19.68
Free Shipping
Single Phase Voltage Relay Adjustable Over or Under Voltage Protection Monitor Relay 1SPDT 10A GRV8-02 DC12V
Limited time offer, ends 11/15
$35.13
Free Shipping
DVRD Voltage Monitoring Relay, DC 12V/24V/36V/48V Over-Voltage and Undervoltage Protector Relay for Electrical Equipment or Compressors, Emergency/Backup Power Switching Control(DC24V)
Limited time offer, ends 11/15
$34.95
Free Shipping
10-80V to 10-80V 400W large step-down rate power supply module DC adjustable voltage DC power supply
Limited time offer, ends 11/15
$58.89
Free Shipping
Industrial 48V Power Converter -10-30V Input to 48V 1.5A IP67 Waterproof -72W, Suitable for Solar Cell arrays, Electric Vehicle Chargers, and Off Grid Systems (Overload Protection)
Limited time offer, ends 11/15
$28.48
Free Shipping
Frequency to Voltage Converter Module 0Hz-10Khz to 0-5V 0-10V Series Converter Module Digital to Analog Converter Module (0-200Hz to 0-10V)
Limited time offer, ends 11/15
$19.68
Free Shipping
AC to DC Precision DC 5V 1A 5W Power Supply Module AC 120V 85V-265V 50 60Hz to 5V Isolated Industrial Grade Built-in Power Module (5V 1A)
Limited time offer, ends 11/15
$16.08
Free Shipping
1pcs 4TM 110/220V Protector Replacement Part Relay 1/2 1/3 1/4 1/5 1/6 1/7 1/8HP Protector(A5)
Limited time offer, ends 11/15
$34.04
Free Shipping
1pcs 4TM 110/220V Protector Replacement Part Relay 1/2 1/3 1/4 1/5 1/6 1/7 1/8HP Protector(A4)
Limited time offer, ends 11/15
$33.88
Free Shipping
1pcs 5v 12v 1 2 4 6 8 Channel Relay Module with optocoupler Relay Output 1 2 4 6 8 Way Relay Module(8 Channel 5V)
Limited time offer, ends 11/15
$42.95
Free Shipping
2000W Controllable Silicon Rectifier Speed Controller, Motor 220V High-power Electronic Voltage Regulation, Dimming and Temperature Control Module
Limited time offer, ends 11/15
$12.99
Free Shipping
High-Voltage Power Supply Module DC-DC ±45-390V Adjustable Step-Up ZVS Capacitor Charge Ultra High Voltage Adjustable Output
Limited time offer, ends 11/14
$31.97
Free Shipping
48VDC to 12VDC 10 AMP 120W Isolated Voltage Reducer DC DC Step Down Converter
Limited time offer, ends 11/14
$176.48
Free Shipping
12V to 13.8V 1A 2A 3A 4A 5A DC Boost Power Supply DC-DC Boost Module 9-13V to 14V Car Radio Converter(12V to 14V 3A)
Limited time offer, ends 11/14
$33.00
Free Shipping
2000W Controllable Silicon Rectifier Speed Controller, Motor 220V High-power Electronic Voltage Regulation, Dimming and Temperature Control Module
Limited time offer, ends 11/15
$11.99
Free Shipping
AC 110/220V to DC 12V 10A 120W Switching Power Supply Transformer Driver for LED Strips & CCTV Cameras
Limited time offer, ends 11/15
$56.48
Free Shipping
2PCS 2 Channel Automatic Power Switching Module Automatic Emergency Power Supply Module Switch Dual Power Supply Module AC 90-240V 10A Backup Battery Switch Controller Module
Limited time offer, ends 11/15
$12.99
Free Shipping
12V 30W Power Supply,LED Driver AC 90-265V to DC 12 Volt 2.5A IP67 Waterproof, Low Voltage Transformer, Outdoor Driver with 3-Prong Plug 3.3 Feet Cable for LED Light, Outdoor Use
Limited time offer, ends 11/15
$55.65
Free Shipping