ชุดอุปกรณ์เชื่อมต่อสายไฟฟ้าแบบหดด้วยความร้อนกันน้ำ 20-100 ชิ้น พร้อมฉนวนบัดกรี

XY6015L CNC adjustable DC stabilized voltage power supply constant voltage and constant current 15A/900W step-down module

5pcs DC-DC 9V/12V To 5V 8A Step Down Power Charger Bank Board 3 USB Mini Charging Module Step-Down Buck Converter For arduino

DC 5V6A Step-Down Module 12V24V to 5V Power Converter USB Charging 5A High Power 30W 10 Pcs-TCES

FIZP Zk-6522 CNC Step-Down DC Power Supply Adjustable Voltage Voltage And Constant Voltage Constant Current Module 22A 65V Durab

Car Charging Cable DVR Dash Cam 2.5A Current Black Power Cord Built-in Step-down Module Installation Kit Black

Step Down Power Converter Module Compatible with For XL4016E1 8A Current Support for 12V Electronic Applications

100W High Voltage Withstand 12 to 200V to 5V; 12V; 18V; 24V High Current 8-10A Step-down Module

10pcs/lot DC-DC 9A 300W DC step-down converter 5-40V to 1.2-35V power module 12A step-down

12V10A/24V5A/48V2.5A Switching Power Supply Board for Industrial Control for AC-DC Isolated Step-Down Module 120W/

LTM4622AIY Dual-Channel 2A or Single-Channel 4A Step-Down DC DC μModule Regulator

8-60V Adjustable Step-down Regulated Digital Control Power Supply Module with Dual-Display LCD Screen Voltage and Current Meter

DC Digital Display Adjustable Step-down Module 12V-75V To 5V, 19V, 21V, 24V, 48V For Various Industrial Applications.

3A/5A/12A DC DC Buck Converter CC CV Power Supply Module Adjustable Voltage Regulator Voltmeter Step-Down Power Module

DC 2.2A 6~30V step-down dimmable led driver EN/pwm control constant current converter module

2W 405nm 445nm 450nm Laser Diode LD Driver Board 12V Step-down Constant Current Drive Circuit of TTL Modulation Power Supply

10pcs LM2596 DC-DC Buck Step Down Module LM2596 DC/DC 4.0~40V to 1.25-37V Adjustable Voltage Regulator With LED Voltmeter

50-200pcs For MP4462DN-LF-Z MP4462 SOIC-8 36V 3.5A 4MHz Step-Down Converter IC

Digital Voltage And Current Regulator Module Digital Voltmeter Ammeter Regulator DC Step-down Module With Built-in XL4016 Chip.

DC Power Module Buck Controller 0-25A adjustable DC 18-90V 800W Adjustable Step-Down Module MPPT Solar Charge Controller

ABFKL ZK-SJ20 Automatic Step Up Down Module MPPT with LCD Display Buck Boost Converter Power Supply Module Adjustable Board

Free Ship 3pcs High-Power DC-DC Step-down Module 6A Wide Voltage Synchronous Rectification In 16-40VOUT 1.0-12V

(5pcs) FPDK12SR8004PSV TDK Step-Down Module Input 12V To 5V4A DC-DC Power Module FPDK12S

Adjustable Step-up/step-down Module With LCD Digital Voltmeter And Ammeter Regulator Charging Module Power Supply

ZOCI-3PCS 60W 6-35V DC to USB Type C PD 3.0 QC4.0 + & Type A QC3.0 DC Fast Charge 12V 24V Step-Down Power Module

100-240V to DC 24V 4A 6A switching power supply module AC-DC Step-down module

10Pcs Voltage Regulator Module Adjustable Stable Dc-Dc Buck Converter Step Down Power Supply Board Electronic Lab DIY Projects

ABZJ DC 9-50V 15A Adjustable Buck Module Solar MPPT Buck Charging Module Step Down Charger with Display

2pcs Panel Mount USB-C DC12-24V to QC3.0 PD3.0 Step-Down Module, Waterproof Car Charger Adapter for RV Boat Power Modification

Dual USB Output 9V/12V/24V To 5V DC-DC Car Charging 3A Step-down Regulated Charging Module

Y5GD Adjustable for DC Step-Down Regulated Power Supply Module/Constant Curre

Dc Power Supply Module Converter Step-down Voltage Regulator Adjustable Reduction

2025 New SK150S Adjustable DC Regulated Power Supply+WIFI Module Constant Voltage Constant Current 8A 150W Step-Down Module

BAAJ-SK150C CNC DC Regulated Power Supply Constant Voltage And Constant Current Step-Up And Step-Down Module 40V 8A

100W 6A DC-DC Buck Converter 12V 24V 36V 48V 60V 72V 86 90V To 1.5V-60V Step-Down Power Supply Module Voltage Regulator Board

TPS5430 Step-down Adjustable Positive and Negative Power Supply Module, Low Ripple, Single Power Supply to Dual Power Supply

WZ5005L DC DC Buck Converter CC CV Power Module 50V 5A 250W Adjustable Regulated power supply 5V 12V 24V step-down