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"voltage regulator"
12V 24V to 5V Step Down Converter, 15W 3A Buck Converter with Screwdriver
Limited time offer, ends 11/08
$20.88
Free Shipping
12V 24V to 5V Step Down Converter, 50W 10A Buck Converter with Screwdriver
Limited time offer, ends 11/08
$26.58
Free Shipping
10 pcs DC Motor PWM Speed Controller 3V 6V 12V 24V 35V Speed Control Switch Mini LED Dimmer 5A 90W
Limited time offer, ends 11/08
$28.48
Free Shipping
120W 24V to 12V Step-Down Converter, 12V 10A Buck Converter Power Supply
Limited time offer, ends 11/08
$20.88
Free Shipping
8PCS 2A 5V Charge Discharge Integrated Module 3.7V 4.2V for 18650 Lithium Battery Charging Boost Mobile Power Supply Charge and Discharge Protection Converter Protection PCB Board Module
Limited time offer, ends 11/08
$18.98
Free Shipping
720W DC-DC 12V 60A Buck Converter 20-60V Step-Down to 12V Converter
Limited time offer, ends 11/08
$136.78
Free Shipping
720W DC-DC 48V 15A Boost Converter 12V/24V Step-Up to 48V Converter
Limited time offer, ends 11/08
$140.58
Free Shipping
120W DC 12V Step up 24V 5A Boost Converter Power Supply with Screwdriver
Limited time offer, ends 11/08
$26.58
Free Shipping
12V 24V to 5V Step Down Converter, 25W 5A Buck Converter with Screwdriver
Limited time offer, ends 11/08
$22.78
Free Shipping
60W 24V to 12V Step-Down Converter, 12V 5A Buck Converter Power Supply
Limited time offer, ends 11/08
$20.88
Free Shipping
24V to 12V 40A 480W Power Supply Transformer - Industrial Grade Buck Converter with Overload/Short Circuit Protection for Ham Radio, CCTV System
Limited time offer, ends 11/08
$60.78
Free Shipping
12V 3A DC Power Supply IP67 Level -36W Waterproof Transformer - dustproof and Shockproof - Suitable for Outdoor Closed-Circuit Television Cameras, Ships, and RVs for Wind and rain Protection
Limited time offer, ends 11/08
$18.98
Free Shipping
72W DC 12V Step up 24V Boost Converter Power Supply with Screwdriver
Limited time offer, ends 11/08
$24.68
Free Shipping
2PCS 3.3V 5V 6V 9V 12V 24V Mini AC DC to DC Buck Step Down Adjustable Volt Converter
Limited time offer, ends 11/08
$15.18
Free Shipping
10-22V to 24V 3A 72W DC-DC Boost Converter, Waterproof & Shockproof Voltage Step-Up Power Supply, Dustproof for Solar Panel, Truck, RV, Marine, Off-Grid System
Limited time offer, ends 11/08
$28.48
Free Shipping
ESP32-S3 7inch AI Voice Touch Display,800 × 480,5-Point Touch,IPS
Limited time offer, ends 11/08
$131.08
Free Shipping
8 in1 TFT Color Screen Dual Phase AC Meter Voltage Current Power Meter 0-40A AC 85-290V Timer Relay
Limited time offer, ends 11/08
$37.98
Free Shipping
Mini DC 3V-35V 5A PWM Motor Speed Controller Switch Module 10pcs
Limited time offer, ends 11/08
$26.58
Free Shipping
5pcs/Set DC Power 5V/20V DIY OEM Type C Female Socket Connector to 6Pin PCBA Pinout PD IP67Round Latch Mount Type
Limited time offer, ends 11/08
$18.98
Free Shipping
2PCS DC 12V 24V 36V 48V 72V Battery Capacity Voltage Meter with Alarm Battery Capacity Voltage Indicator Battery Gauge Monitors Lithium ion Battery Indicator for Most Cars
Limited time offer, ends 11/08
$18.98
Free Shipping
2PCS DC 12V 24V 36V 48V 72V Battery Capacity Voltage Meter with Alarm Battery Capacity Voltage Indicator Battery Gauge Monitors Lithium ion Battery Indicator for Most Cars
Limited time offer, ends 11/08
$20.88
Free Shipping
5pcs/Set DC 5V/20V PD Power DIY OEM Type C Female Socket to 6Pin Header Cable Pitch=2.0mm Panel Mount
Limited time offer, ends 11/08
$22.78
Free Shipping
1000V 20A multimeter Leads & 2PC 1000V 10A Crocodile Clips Multimeter Test Leads & 10 Pieces and 5 Colors Test Lead Set & Alligator Clips,20.5 inches / 22 AWG Copper Wire
Limited time offer, ends 11/08
$17.08
Free Shipping
5pcs ACS712 30A Range Current Sensor Module Detector ACS712ELC 5A 20A 30A Amps Amperage (30A)
Limited time offer, ends 11/08
$22.78
Free Shipping
Automotive Digital Timer Relay Board DC 12V 20A 1500W Module with Dual Display, Timing Relay Switch ON-Off Control Support Cycle of Time Delay for Car Vehicle (DC 12V)
Limited time offer, ends 11/08
$18.98
Free Shipping
12AWG SAE Power Outlet Sidewall Port Adapter Cable with 20A Fuse,SAE Weatherproof Solar Panel Mount Flush Mount Connector Cable for Motorcycle Cars,Camp Trailer Solar Panels.(0.3M/2Pack)
Limited time offer, ends 11/08
$18.98
Free Shipping
DC 5V Power DIY OEM Type-C &Type-A Female Socket Horizontal to 2Pin Header Cable Pitch=2.54mm Latch Mount Type
Limited time offer, ends 11/08
$13.28
Free Shipping
5pcs ACS712 30A Range Current Sensor Module Detector ACS712ELC 5A 20A 30A Amps Amperage (5A)
Limited time offer, ends 11/08
$22.78
Free Shipping
Semi-Flexible Polycrystalline Silicon Solar Panel (18V 10W), Supports 5V Regulated Output
Limited time offer, ends 11/08
$55.08
Free Shipping
DC 12V 24V to 48V Boost Converter 240W 12 Volt 24 Volt to 48Volt 5A
Limited time offer, ends 11/08
$41.78
Free Shipping
5pcs ACS712 30A Range Current Sensor Module Detector ACS712ELC 5A 20A 30A Amps Amperage (20A)
Limited time offer, ends 11/08
$22.78
Free Shipping
5pcs/Set DC Power 5V/20V DIY OEM Type C Female Socket Connector to 6Pin PCBA Pinout PD IP67Vertical Scew Mount Type
Limited time offer, ends 11/08
$18.98
Free Shipping
240W DC-DC Buck Converter, 30V-60V to 24V 10A, Waterproof Transformer for Truck/RV/Solar, Power Supply for CCTV Cameras, Overload and Short-Circuit Protection (IP67, 1 Year Warranty)
Limited time offer, ends 11/08
$49.38
Free Shipping
D Sub 2W2 PCB Connector Right Angle High Current Solder (2, Male)
Limited time offer, ends 11/08
$22.21
Free Shipping
1PCS DC 6-60V 400W BLDC Three-Phase DC Brushless Motor Controller PWM Hall Motor Control Driver Board 12V 24V 48V
Limited time offer, ends 11/08
$32.28
Free Shipping
10PCS Buzzer DC 3-12V Wired Connector Active Electronic Buzzer 85dB3V
Limited time offer, ends 11/08
$12.34
Free Shipping