สวิตช์เลือกเสียงสเตอริโอ RCA แบบ 4 ทาง 4x2/2x4 ช่องสัญญาณเสียง L/R พร้อมปุ่มปิด

8-32V to 45-390V DC-DC Boost Converter Step Up Power Supply Module High Voltage ZVS Capacitor Charging Board

9-20V 5A 100W PD Trigger Cable, Fast Charging Fixed-Voltage Power Cord, Type-C to DC Power Cable, Suitable for Laptops / Routers

1pcs/lot 1SET PIC Microcontroller USB Automatic Programming Programmer K150 + ICSP Cable

ABQR KWS-X1 Power Meter Type-C Tester Multifunction Digital Display DC Voltage Ammeter Power Meter for Electrician Tool

DS18B20 Temperature sensor Stainless Steel 3.0V-5V voltage -20~+80'C Celsius oil proof Waterproof temp. Silicone Cable probe

SX460 AVR Power Generator Stabilizer Automatic Voltage Regulator Control Module Panel Diesel Alternator Genset Parts Accessories

LD2420 Radar Module Human Motion Sensor Module 24GHz Support GPIO UART Interface Low Power Smart Sensor 5PIN

Adjustable Over Voltage And Under Voltage Protective Device Protector Relay With Over Current Protection 40A 63A 80A 220V 230V

10PCS LM317T Adjustable Positive Voltage Regulator 1.2 V to 37 V 1.5 A IC LM317 chip TO-220

Battery Meter Indicator Voltage Meter 6133A DC8-100V with Alarm Lithium Ion Battery Capacity Monitor 12V 36V 48V 60V 72V 84V