RS香港 | 電子、機電和工業部件的全球領先經銷商

登入註冊

所有產品
- Electronics Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories (442)
  - Battery Chargers & Power Banks (199)
  - Non-Rechargeable Batteries (275)
  - Rechargeable Batteries (430)
- Connectors
  Connectors
  - AV Connectors (1281)
  - Automotive Electrical Connectors (3506)
  - Backplane & Rack Connectors (1585)
  - Circular Connectors (19937)
  - IC Sockets & Adapters (895)
  - Mains & DC Power Connectors (4610)
  - Network & Telecom Connectors (2341)
  - PCB Connectors & Wire Housings (43846)
  - Power Connectors (6389)
  - RF Coaxial Connectors & Adapters (4715)
  - Terminal Blocks (20385)
  - USB, D Sub & Computing Connectors (8597)
  - Wire Terminals & Splices (7055)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Displays & Industrial Monitors (1735)
  - Fibre Optic Components (198)
  - IR Emitters & Receivers (204)
  - LED Indicators & Accessories (588)
  - LED Lighting System Components (5043)
  - LEDs & LED Accessories (8390)
  - Laser Modules & Components (139)
  - Optocouplers, Photodetectors & Photointerrupters (5274)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - EMI & RFI Shielding Materials (549)
  - ESD Control & Clean Room (662)
  - PCB Cleaning (14)
  - PCB Cutting, Punching, Forming & Drilling (114)
  - PCB Etching & Developing (27)
  - PCB Handling (111)
  - PCB Spacers, Pillars & Supports (1101)
  - Printed Circuit Boards - PCB (759)
- Passive Components
  Passive Components
  - Capacitors (49377)
  - Crystals, Oscillators & Resonators (4387)
  - Ferrite Cores (1825)
  - Fixed Resistors (52278)
  - Inductors (12467)
  - Passive Filters (2200)
  - Rotary Encoders (379)
  - Sounder, Buzzer & Microphone Components (713)
  - Surge Protection Components (927)
  - Variable Resistors (8711)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - DC-AC Power Inverters (167)
  - DC-DC Converters (16565)
  - Portable Generators & Accessories (13)
  - Power Conditioners (38)
  - Power Supplies - PSUs (7725)
  - Power over Ethernet - PoE (28)
  - Renewable Energy (211)
  - Transformers (3189)
  - Uninterruptible Power Supplies - UPS (267)
- Raspberry Pi, Arduino & Development Tools
  Raspberry Pi, Arduino & Development Tools
  - Arduino Shop (205)
  - Development Tools & Single Board Computers (4249)
  - Raspberry Pi Shop (382)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators (8899)
  - Audio Processor Circuits (57)
  - Chip Programmers & UV Erasers (145)
  - Clocks, Timing & Frequency Control Circuits (1191)
  - Data Converters (4641)
  - Discrete Semiconductors (39758)
  - Display Drivers & Controllers (542)
  - Interface ICs (6867)
  - Memory Chips (3439)
  - Power Management ICs (20088)
  - Processors & Microcontrollers (8652)
  - Programmable Logic Circuits (212)
  - Radio Frequency & Microwave Circuits (850)
  - Sensor ICs (2391)
  - Standard Logic (6356)
  - Video Processor Circuits (86)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Circuit Protection & Circuit Breakers (5614)
  - Contactors (5669)
  - Control Relays (1210)
  - Electric Motors, Motor Controllers & Peripherals (5792)
  - Fluid Control Systems (1465)
  - Industrial Push Buttons, Pilot Lights & Control Stations (7347)
  - Industrial Switches (4011)
  - Machine Guarding & Safety (3402)
  - PLCs, HMI & Data Acquisition (4099)
  - Panel Meters & Components (4385)
  - Sensors & Transducers (12306)
  - Solenoids (251)
  - Sounders & Beacons (3185)
  - Temperature Control & Process Heating (1528)
  - Timers & Counters (2223)
- Cables & Wires
  Cables & Wires
  - Audio Video Cable (1046)
  - Cable Accessories, Ties & Tools (8255)
  - Cable Conduit, Trunking & Routing (2859)
  - Cable Glands, Strain Relief & Grommets (1851)
  - Coaxial Cable (1539)
  - Computer Cable Assemblies (1444)
  - Electrical Power & Industrial Cable (10577)
  - Network & Communication Cable (2639)
  - Ribbon & Flat Cable (1749)
  - Wire & Single Core Cable (4661)
  - Wire to Board Cable Assemblies (2389)
- Enclosures, Storage & Material Handling
  Enclosures, Storage & Material Handling
  - 19-Inch Racking (1739)
  - Brackets (52)
  - Cabinet Hardware (42)
  - Door Hardware (140)
  - Enclosures (8010)
  - Ladders & Steps (100)
  - Material Lifting (199)
  - Material Transport - Load Restraint (9)
  - Material Transport - Trucks & Trolleys (74)
  - Transit & Equipment Cases (305)
  - Workshop Equipment & Storage (876)
- Fuses, Sockets & Circuit Breakers
  Fuses, Sockets & Circuit Breakers
  - Circuit Breakers (2455)
  - Consumer Units & Accessories (159)
  - Electrical Installation Accessories (1432)
  - Fuse Holders (1324)
  - Fuse Tools & Testing (13)
  - Fuses (4958)
  - Fuses - PCB (2525)
  - Lightning Protection (27)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Climate Control Units (116)
  - Air Filters & Accessories (287)
  - Air Management Accessories (85)
  - Electronics Heating & Cooling (1864)
  - Electronics Humidity & Pressure Control Devices (26)
  - Fan Parts & Accessories (304)
  - Fans (2652)
  - HVAC Ducting (7)
  - HVAC Sensors & Controllers (69)
- Lighting
  Lighting
  - Emergency Lighting & Safety Lighting (52)
  - Fluorescent Lamps & Tubes (265)
  - HID Lamps (69)
  - Halogen Lamps (97)
  - Incandescent Light Bulbs (478)
  - Indicators & Indicator Components (3971)
  - Infrared Lamps (48)
  - LED Lamps (1137)
  - Light Fittings & Luminaires (1004)
  - Lighting Components & Accessories (616)
  - Neon Lamps (76)
  - Smart Lighting (15)
  - Torches & Handlamps (456)
  - UV Lamps (21)
- Relays
  Relays
  - General Purpose Relay Accessories (767)
  - General Purpose Relays (6071)
  - Interface Relay Modules & Accessories (1137)
  - Reed Relays (419)
  - Solid State Relays & Accessories (1998)
- Robots & Robot Parts
  Robots & Robot Parts
  - Robot Construction Kits (17)
  - Robot Parts (10)
  - Robots (21)
- Switches
  Switches
  - DIP & SIP Switches (1139)
  - Detector Switches (99)
  - Foot Switches & Accessories (128)
  - Hall Effect Switches (18)
  - Joystick Switches & Accessories (257)
  - Key Switches & Accessories (243)
  - Keyboard Switches & Accessories (81)
  - Keypads & Accessories (168)
  - Microswitches & Accessories (1883)
  - Modular Switches & Accessories (484)
  - Piezo Switches (157)
  - Push Button Switches & Accessories (6042)
  - Reed Switches & Accessories (452)
  - Rocker Switches & Accessories (1594)
  - Rotary Switches & Accessories (921)
  - Slide Switches & Accessories (638)
  - Switch Development Kits (11)
  - Switch Mounting Accessories (5)
  - Tactile Switches & Accessories (1611)
  - Thumbwheel Switches & Accessories (30)
  - Toggle Switches & Accessories (1970)
  - Touch Switches & Accessories (252)
- Mechanical Products & Tools
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers (106)
  - Adhesives & Glues (166)
  - Sealants & Resins (164)
  - Tapes (1419)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components (1694)
  - Brass Tubes, Sheets & Rods (30)
  - Carbon Fibre & Felt Sheets (7)
  - Castors & Wheels (1535)
  - Ceramic Materials (29)
  - Conveyor Components (343)
  - Copper Rods, Sheets & Bars (18)
  - Insulation Materials (77)
  - Knobs, Levers & Handles (772)
  - Machine Sanding & Grinding (3)
  - Metal Materials (250)
  - Mild Steel Tube, Sheets & Angles (47)
  - Plastic & Rubber Materials (552)
  - Polishing & Finishing (37)
  - Rubber Sheets (44)
  - Shim Stock (124)
  - Stainless Steel Tubes, Sheets & Angles (52)
  - Structural Systems (1085)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brooms, Mops, Buckets & Dust Pans (406)
  - Car Care & Polishes (24)
  - Cleaners, Degreasers & Removers (33)
  - Cleaning Brushes (271)
  - Cleaning Wipes & Cloths (305)
  - Desktop Cleaning Equipment (15)
  - Electronics Cleaners & Protective Coatings (204)
  - Facility Maintenance Equipment (93)
  - Floor Scrubbers & Accessories (7)
  - Greases, Oils & Lubricants (255)
  - Paint & Painting Supplies (91)
  - Vacuum Cleaners & Carpet Cleaners & Accessories (144)
  - Washroom Equipment & Supplies (283)
  - Waste Removal Bins & Accessories (153)
- Fasteners & Fixings
  Fasteners & Fixings
  - Channel Support Systems (127)
  - Clips (891)
  - Fastener Kits (94)
  - Girder Fixings (98)
  - Hooks & Eyes (16)
  - Magnets & Magnetic Strips (382)
  - Nails (96)
  - Nuts & Washers (628)
  - Pins, Keys & Retaining (151)
  - Rivets & Riveting Tools (149)
  - Screws & Bolts (3468)
  - Sheet Metal & Panel Fasteners (240)
  - Spacers & Standoffs (948)
  - Threaded Rods & Studs (156)
  - Wall Plugs, Anchors, Fixings & Kits (662)
  - Wire Rope Suspension Systems (6)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools (1950)
  - Clamps & Vices (276)
  - Hammers & Demolition (302)
  - Knives, Scissors & Saws (513)
  - Manual Grease Guns & Accessories (15)
  - Measuring & Marking (586)
  - Pliers & Cutters (1997)
  - Sanding, Filing & Polishing (596)
  - Screwdrivers, Hex & Torx Keys (3755)
  - Spanners, Sockets & Wrenches (4327)
  - Specialist Tools (757)
  - Staplers & Riveters (15)
  - Threading Tools (834)
  - Tool Kits & Tool Storage (696)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Central Heating & Process Pumps (353)
  - Pipe & Tank Insulation (21)
  - Pipe Fittings & Accessories (1516)
  - Pipe Sealants & Cements (5)
  - Pipes, Tubing, and Hoses (1559)
  - Pipework Repair & Maintenance Supplies (93)
  - Radiator Valves & Controllers (12)
  - Sinks & Toilets (22)
  - Solar Thermal & Electric Water Heating (11)
  - Valves & Taps (1929)
  - Water Meters, Thermometers & Pressure Gauges (27)
  - Water Supply Filters (30)
- Pneumatics, Hydraulics & Power Transmission
  Pneumatics, Hydraulics & Power Transmission
  - Electric Actuators (284)
  - Hydraulic & Pneumatic Tools (11)
  - Hydraulic Adaptors, Fittings & Couplings (424)
  - Hydraulic Cylinders, Pumps & Power Units (110)
  - Hydraulic Fluids & Filtration (209)
  - Hydraulic Instrumentation & Switches (141)
  - Hydraulic Tubing & Hose (117)
  - Hydraulic Valves & Manifolds (224)
  - Pneumatic & Hydraulic Pressure Gauges (18)
  - Pneumatic Adaptors, Fittings & Couplings (5833)
  - Pneumatic Air Compressors, Boosters & Vacuum Pumps (359)
  - Pneumatic Air Preparation (2138)
  - Pneumatic Counters, Logic Controllers & Timers (37)
  - Pneumatic Cylinders & Actuators (4589)
  - Pneumatic Instrumentation & Switches (791)
  - Pneumatic Tubing & Air Hose (771)
  - Pneumatic Valves & Manifolds (3559)
  - Power Transmission - Linear Bearings, Housings & Blocks (367)
  - Power Transmission - Bearing Tools (12)
  - Power Transmission - Belts (1456)
  - Power Transmission - Bushes & Collars (566)
  - Power Transmission - Clutches & Brakes (62)
  - Power Transmission - Couplings (936)
  - Power Transmission - Gaskets, Seals & Packings (1661)
  - Power Transmission - Gears (434)
  - Power Transmission - Linear Shafts, Rails, Ball Screws & Lead Screws (166)
  - Power Transmission - Linear Slides, Guides & Positioning Tables (737)
  - Power Transmission - Pulleys (281)
  - Power Transmission - Rod Ends & Spherical Bearings (797)
  - Power Transmission - Roller Chains & Accessories (261)
  - Power Transmission - Rotary Bearings (4489)
  - Power Transmission - Sprockets (104)
  - Vacuum Components (460)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools (176)
  - Drill Bits & Parts (2081)
  - Milling & Lathing (403)
  - Power Tool Accessories (284)
  - Power Tools (832)
  - Sanding Belts, Discs & Wheels (821)
  - Soldering (1887)
  - Welding & Brazing (118)
  - Workshop Tools (161)
- IT, Test & Safety Equipment
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning (292)
  - Audio & Video (185)
  - Barcode Readers & Accessories (41)
  - Data Storage & Memory (1612)
  - KVM, Splitters & Extenders (653)
  - Keyboards & Mice (216)
  - Mobile Computing (68)
  - Networking & Connectivity (1211)
  - Optical Drives & Media (21)
  - Photography & Imaging (71)
  - Printers & Printing Supplies (830)
  - Software (25)
  - Telecommunications (164)
  - Wearable Technology (8)
  - Wireless Components & Modules (1105)
- Office Supplies
  Office Supplies
  - Audio Equipment (16)
  - Books & Training Materials (43)
  - Clocks, Timers & Stopwatches (20)
  - Food & Beverage Preparation (6)
  - Furniture & Desk Accessories (169)
  - Labelling, Binding & Laminating (762)
  - Microphones & Headphones (42)
  - Notice Boards, Wall Planners & Posters (48)
  - Package Strapping, Sealing & Opening (100)
  - Paper Supplies (122)
  - Presentation Tools (19)
  - Speakers & Components (216)
  - Video & Visuals Equipment (18)
  - White Boards & White Board Accessories (32)
  - Writing & Drawing Instruments & Accessories (148)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection (39)
  - Ear Protection (181)
  - Eye & Face Protection (421)
  - Fall Protection (231)
  - Hand Protection (825)
  - Head Protection (210)
  - Hi Vis Clothing (490)
  - Protective Clothing (324)
  - Respiratory Protection (123)
  - Safety Footwear (1787)
  - Workwear (1730)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance (183)
  - Door Control & Seals (352)
  - Key Cabinets & Safes (387)
  - Latches, Hinges & Handles (760)
  - Locks & Bolts (699)
  - Security Alarms & Sensors (214)
- Site Safety
  Site Safety
  - Fire Alarm Systems & Testers (90)
  - Fire Safety Equipment (6)
  - First Aid (182)
  - Safety Flooring (144)
  - Safety Signs (812)
  - Spillage Control (328)
  - Traffic Management & Crowd Control (413)
- Test & Measurement
  Test & Measurement
  - Air & Gas Measurement (221)
  - Bench Power and Power Measurement (725)
  - Calibrators (80)
  - Data Acquisition & Logging (414)
  - Data Cable & Network Test Equipment (230)
  - Electrical Installation Testing & Accessories (249)
  - Electrical Test Equipment (386)
  - Electronic Component Testing (105)
  - Environmental Measurement (110)
  - Laboratory Equipment (274)
  - Level & Angular Measurement (36)
  - Light & Electromagnetic Radiation Measurement (58)
  - Linear Measurement (392)
  - Liquid Analysis (133)
  - Magnification (280)
  - Multimeters & Accessories (672)
  - Oscilloscopes & Accessories (1199)
  - Portable Appliance Testers & Accessories (73)
  - Power Measurement (166)
  - Pressure Measurement (581)
  - RF Test Equipment & Accessories (67)
  - Rotational Measurement (74)
  - Signal Generators & Analysers (239)
  - Sound & Vibration Measurement (67)
  - Temperature Measurement (499)
  - Test Connectors (2394)
  - Test Leads (1030)
  - Weight & Force Measurement (437)
  - Workshop Inspection & Accessories (125)
我們的品牌
- Top Brands
- All Brands
新產品
我的帳戶
服務

RS 的優勢

快速下單

訂單跟蹤

我們提供來自2500多個供應商，超過60萬種產品：

查看所有品牌 ›

TEC 3WI DC/DC 轉換器改進版 3 瓦 SIP-8 DC/DC 轉換器，成本降低，效率和性能提升。查看更多 ›

MRO 解決方案了解我們最新的MRO解決方案，幫助您在工業製造中節省維護成本，提高生產效率。了解詳情 ›

新產品查看更多 ›

TBS1000C示波器

教育和嵌入式設計實驗室的理想之選，附帶針對學生和新用戶的操作說明。

AcceleRate® HD 微型連接器

與UMPT和UMPS系列兼容，提供靈活的兩件式電源/信號解決方案。

T1 以太網連接

通過用於單對以太網（SPE）的IEC 63171-6工業接口中的單對線提供數據和電源。

BoLink系列外殼

適用於物聯網傳感器技術的智能多功能機箱。

Innovation for Every Engineer 進入網頁 ›

縮短設計上市時間

我們想邀請您觀看這個短片，了解工程行業所面臨的挑戰...

了解更多 ›

快速了解Processing IDE

Processing 是開放原始碼程式語言，專門為電子藝術和視覺互動設計所設計。

了解更多 ›

您的CAD零件庫

我們為您提供無限次訪問成千上萬的3D模型的免費服務，可用於mCAD和eCAD軟件...

了解更多 ›

您已經安裝了DSM v5.0嗎？

無論您是新用戶還是現有用戶，都要升級到最新版本的現在都可以下載DSM v5.0 ...

了解更多 ›

服務

熱門話題

聯繫我們

+852 2421 9898 回應