Evergreen (H.K.) PCB Limited

   錶仔板。   應用於心跳監察器及氣壓器產品。  

多層電子線路板

Ming's Hardware Co Ltd

These are replacement parts carefully designed to be applied to a variety of electronic devices and electrical appliances. The parts are sturdily molded for an extended lifespan. These metal parts make sure the electronic or electrical products provide high performance and stability. 	 Material: metal. 	 Round shape. 	 With threaded holes. 	 Long life expectancy. 	 Sturdily molded for an extended lifespan. 	 High performance and stability. 	 Applicable to a variety of electronic devices and electrical appliances.  

Electrical Component

Electrical Component for electronic devices and appliances

These are spare parts designed for electronics and electrical products. The parts are sturdily constructed and are durable. These electrical parts guarantee performance and stability of the electronics or electrical products applied. 	 Material: metal. 	 Square shape. 	 Round holes in the corners. 	 Round tube in the middle. 	 Sturdily constructed. 	 Long service life. 	 Guaranteeing performance and stability. 	 Designed for electronics and electrical products.  

Electrical Component for electronics and electrical products

Union Energy Hongkong Industries Ltd

   銅料, 鍍金   尺寸直徑由0.58mm&nbsp;~ 2.5mm   型號: P100, P50, P156, P160...   型狀有平頭, 圓頭 , 異型款   可特別訂造, 彈力可按客戶要求   低電阻值   適合電子產品，手機，相機..etc&nbsp;  

探針

UNION ENERGY Electronics Electrical Appliance

RoMaks Limited

RoMaks Limited is a trusted supplier of high-quality electronic components, strategically based in Hong Kong with a focus on fast delivery and global accessibility. We specialize in sourcing and distributing a wide range of components directly from leading manufacturers and verified distributors. Our extensive in-stock inventory and streamlined logistics network allow us to meet urgent production needs across the electronics industry. We support OEMs, EMS providers, engineers, and procurement professionals with reliable supply chains and responsive customer service. Our product portfolio covers a broad spectrum of applications in industrial automation, automotive electronics, IoT, consumer devices, power systems, and more. 🧩 Our product range includes:Passive Components: Resistors, capacitors, inductors, varistors, ferrites, and filters. Active Components: Diodes, transistors, rectifiers, thyristors, voltage regulators. Semiconductors &amp; ICs: Microcontrollers, logic ICs, analog/digital ICs, sensors, memory chips. PCB Hardware: Spacer standoffs, LED supports, screws, fasteners, connectors, cable assemblies. Optoelectronics: LEDs, displays, photodiodes, infrared components. All of our products comply with international standards such as RoHS, REACH, and ISO 9001. Quality assurance is embedded into every stage of sourcing and handling to ensure reliability, performance, and safety. 🚚 Key advantages of working with RoMaks Limited:In-stock availability for popular components with real-time updates. Fast worldwide shipping from Hong Kong to Asia, Europe, and North America. Custom sourcing solutions for hard-to-find, obsolete, or specialty parts. Flexible MOQ (Minimum Order Quantity) to support prototyping and production. Whether you are building next-generation devices or maintaining legacy systems, RoMaks Limited ensures your supply chain remains uninterrupted, affordable, and efficient. We are more than a supplier — we are a sourcing partner. For more details, visit our website or contact our team to request a product list, datasheet, or quotation. 

Electronic components

Electronic components supplier with fast delivery and global accessibility.

   銅料, 鍍金   尺寸直徑由0.58mm&nbsp;   型狀有平頭, 圓頭 , 異型款   可特別訂造, 彈力可按客戶要求   低電阻值   適合電子產品，手機，相機..etc&nbsp;  

測試針

Guangdong Real-Design Intelligent Technology Co Ltd

This is an electric iron controller with reliable performance. It is professionally made for high durability. Manufactured under strict quality inspection, this controller promises smooth and efficient operation for your electric iron.
 
  Rated voltage: 1,200W, common work voltage AC 120V&plusmn;10%. 
  Main functions: with horizontal and vertical positions judgment, timer and constant temperature control. 
 

Electric Iron Controller

Electric Iron Controller with reliable performance and durability

雙面電子線路板 

   銅料, 鍍金   尺寸直徑由0.5mm ~ 3mm&nbsp;   型狀有平頭, 圓頭 , 異型款   可特別訂造, 彈力可按客戶要求   低電阻值   適合電子產品，手機，相機..etc&nbsp;  

觸針 

This is an electric controller for air conditioners. This air conditioner controller is manufactured with multiple functions and reliable performance. This high quality air conditioner controller complies with various international standards.
 
  Display types: LED display and numeric display. 
  Cooling, heating, dehumidification and delivering wind. 
  With inner machine drying, on/off timer and 1-key economic operation. 
  With power off memory, 3-minute-dalay function, auto diagnosis and remote control. 
 

Air Conditioner Controller

Air Conditioner Controller with multiple functions and reliable performance

觸針

Unifive Technology Co Ltd

* Design for Large Appliances and Small Household Electrical Appliances, including Electric Cooker, Fan etc.  * Power Range : 6W ~120W * We can provide any special inquiry except listed standard models. For more details information, please contact UNIFIVE sales at your nearest   location.  

Home Electronics and Appliances AC/DC Adaptor

Home Electronics and Appliances AC DC Adaptor

Unitronics Company Limited

Unitronics offers high-quality electronic component distribution services to help improve your component shortage concerns. Our skilled team has access to a broad array of allocated components through our extensive network of global partners and regionalized distribution points, ensuring that your production runs smoothly. We leverage our considerable buying power with a resilient supply chain to avoid supply chain disruptions and meet your cost targets. 

High-quality Electronic Components Distribution

High quality Electronic Components Distribution

Topsky Toys Industrial Company Limited

Electronic building blocks

Hong Da Industrial (HK) Ltd

         Products that except that we introduced, you can offer specification, parameter which you required       to us too, we can make definitely according to your request.  For details and full product list, pls see our official website : https://www.hdic.com.hk/ 

Piezo Ultrasonic Components

Piezo Ultrasonic Components for various electronic applications

Zhongshan Gonghua Lighting Electrical Appliances Co.. Ltd.

surge arrester

Fenghua (Hong Kong) Electronics Ltd.

This metal semiconductor comes in a classical design for added flexibility. The robust metal structure is durable and easy to maintain. This semiconductor is an excellent choice for&nbsp;manufacturing both electrical and electronic appliances.
 
  Material: metal. 
  Available in different designs. 
 

Metal Semiconductor

Metal Semiconductor with classical design and durable structure

Xi An Qikai Electro-Mechanical Technology Co Ltd

 FRN3.7G1S-2TJA Frequency Converter with EY01100 Plastic SensorThis 3.7KW/2.2KW industrial-grade frequency converter is designed for Tsudakoma sizing machines and textile machinery. Featuring durable plastic sensor parts (model: EY01100), it ensures precise motor speed control, energy efficiency, and seamless integration with textile production lines. Ideal for maintenance upgrades or OEM replacements. Tsudakoma Sizing Machine Parts: 3.7KW Frequency Converter FRN3.7G1S-2TJA with EY01100 Plastic SensorIndustrial Textile Machine Converter 2.2KW-3.7KW FRN3.7G1S-2TJA + EY01100 Sensor for TsudakomaEY01100 Plastic Sensor &amp; 3.7KW VFD Drive FRN3.7G1S-2TJA Compatible with Textile MachineryIndustrial VFD|Textile Machinery Spare Parts|Tsudakoma Compatible|Plastic Sensor ReplacementThe professional supply of textile equipment is as follows:Sizing machine:SUCKER,BENNINGER,BENNINGER-ZEER, Karl mayer,TSUDAKOMAWarping machine:BENNINGER, Karl mayerAir Jet loom: TSUDAKOMA ZA200,ZA202,ZA203,ZA205i,ZA209,ZAX,ZAX-E,ZAX-N,ZAX9100TOYOTA JAT500,JAT600,JAT610,JAT710,JAT810PICANOL PAT-A,DELTA,OMIN,OMNIPLUS,OMNIPLUS800Carding machine:RIETER, TRUTZSCHLERAir spinning:RU04,RU11,RU14,4602,4603,4604Air compressor:Atlas, Ingersoll rand.Tying machine:TODO,USTER,KONTEX,STAUBLIWinder machine:SSM,CORGHI

Textile machine part FRN3.7G1S-2TJA Frequency Converter 3.7KW 2.2KW EY01100 for Tsudakoma Sizing Machine

FRN3 7G1S 2TJA Frequency Converter for Tsudakoma Sizing Machine

KWAN DA ELECTRONIC (HK) LIMITED

ITEM  PERFORMANCE  Title  lighting switch  Model  TC-1120-R  Rating  50mA 12V DC  ContactResistance(mohms)  100mΩ max  Insulation Resistanc(Mohms)  100MΩ min at 500V DC  Dielectric Strength(V)  AC 500V for 1min  LifeTest  100,000 Cycles 

lighting switch (TC-1120-R )

UNIVERSAL (CHANGZHOU) ELECTRONICS CO.,LTD.

This magnetic transducer is compact in size. It is used for transforming mechanical energy into electrical energy, which consists of a magnetic field including a variable-reluctance path and a coil surrounding all or a part of this path, so that variation in reluctance leads to a variation in the magnetic flux through the coil and a corresponding induced electromotive force.
 
  Rated voltage: 3V. 
  Rated frequency: 2,731Hz. 
  Coil resistance: 15&plusmn;3&Omega;. 
  Operating temperature: -20℃ to +70℃. 
  Housing material: LCP. 
 

Magnetic Transducer

Magnetic Transducer for converting mechanical energy into electrical energy

GUANGDONG SHUNDE SANKEY ELECTRONIC TECHNOLOGY CO.,LTD

Model NO.B63UBase MaterialFr-4CustomizedCustomizedConditionNewCopper Thickness1ozBoard Thickness1.6mmMin. Hole Size0.25mmMin. Line Width0.1 0mmMin. Line Spacing0.1mm/4milSurface FinishingHASLBoard SizeDouble SidePCB MaterialGlass FiberControl MethodRemote Control and Wall ControlWelding MaterialLead Free TinInput VoltageDC 7V-22V or AC175-240VRated Power45-60W or 36WCurrent2.0-3.3AMP (Customized)Middle Hole Size2.8cmProduct Dimension9cm X 10.2cm /OEMTransport PackageCartonSpecification30-65WTrademarkOEMOriginGuangdong China (Mainland)HS Code85269200Production Capacity2000000pieces/YearPackaging &amp; DeliveryPackage Size48.50cm * 35.50cm * 24.50cmPackage Gross Weight12.950kg

ACDC BLDC Ceiling Fan IR Remote Control PCBA

Xiaowei Technology (Zhuhai) Co., Ltd

 The 4G Smart Circuit Breaker is an intelligent electrical protection and energy management device integrating circuit protection, precision metering, real-time data monitoring and remote control in one compact unit. Designed for residential, commercial and industrial electrical applications, the smart circuit breaker can continuously monitor key electrical parameters including voltage, current, power, energy consumption and terminal temperature. It also supports power limitation, energy calculation and harmonic analysis to provide more comprehensive insight into electrical load conditions. With built-in 4G communication, users can remotely monitor and control the circuit through a mobile App or PC platform. The breaker supports multiple control modes, including local lever control, local button control, remote ON/OFF control, scheduled control, scene automation, linkage control, group control and fault-triggered control. Key Features4G Smart Connectivity – Supports remote monitoring and control through the cellular network.Precision Energy Metering – Real-time monitoring of voltage, current, power, energy consumption and terminal temperature.Harmonic Analysis – Provides additional electrical data for power quality monitoring.Multiple Electrical Protections – Supports short-circuit, over-current, overload, over-voltage, under-voltage, phase-loss and arc-fault protection.Power Limitation – Helps control electrical loads and prevent excessive power consumption.Remote ON/OFF Control – Supports remote circuit switching through App or PC platform.Multiple Control Modes – Local control, remote control, scheduled control, scene control, linkage control and group control.Real-Time Fault Alerts – Provides abnormal-condition monitoring and alarm functions.High-Quality Electrical Components – Uses silver alloy contacts, high-grade arc extinguishing components and oxygen-free copper current-carrying parts.Compact DIN-Rail Design – Suitable for electrical distribution boxes and smart energy management systems.Wide Operating Temperature Range – Designed for reliable operation from -10°C to +60°C.Typical ApplicationsThe 4G Smart Circuit Breaker is suitable for: Smart HomesCommercial BuildingsSmart ApartmentsElectrical Distribution SystemsEnergy Management SystemsIndustrial EquipmentRemote Electrical MonitoringSolar &amp; Energy Management ApplicationsProperty ManagementSmart BuildingsIoT Electrical Control SystemsIt can be integrated into a broader IoT energy management platform for remote electrical monitoring, load management, fault protection and intelligent power control.  

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