Solar Study Lamp - Durable Abs Plastic, 10w Power Consumption | Modern Round Shape, Eco-friendly Solar Energy Source, Portable Design

12V 2A SMPS Power Adapter - PVC Material, 220V Input, 2A Output, 50Hz Frequency | Multiple Output Types for Electronic Instruments

Water Tank Overflow Alarm With High Quality Voice - ABS Plastic, 120 Volt (v), White Color | High-Quality Voice Alert, Home Usage, 50-60 Hertz (HZ)

5V DC-1A SMPS Power Adaptor - Durable PVC Construction | 220V Input, 1A Output, Multiple Output Types, 50-60Hz Frequency for Electronic Instruments

4 Channel CCTV Power Supply - Metal Body, Input Voltage 300V, Output Frequency 50Hz | Ideal for CCTV Systems with Multiple Channels

12V DC Power Supply - PVC Material, Input Voltage 12V, Output Frequency 50HZ, Multiple Output Type for Electronic Instruments

Ro Pcb Circuit Board - High-Quality PCB Material, 2.5 mm Thick, Green Color, Standard Design, Coated Finish for Reliable Circuit Board Performance

5V DC Power Supply - PVC Body, 220V Input Voltage, 10A Maximum Output Current, 50Hz Output Frequency, Multiple Output Type | Ideal for Electronic Instruments

350V DC to DC Converter - Mild Steel, 220-240V Input Voltage, 350W Output Power, 50-60Hz Output Frequency | Over-Voltage, Over-Current, Short-Circuit Protection

5 Mt Solar Cold Storage - Door Type: Single Door

12V Dc Converter With Oil Auto Cut - Application: Electronic Instruments