Contact Us

All Products
- Electronics Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories (412)
  - Battery Chargers & Power Banks (196)
  - Non-Rechargeable Batteries (260)
  - Rechargeable Batteries (450)
- Connectors
  Connectors
  - Audio & Video Connectors (1381)
  - Circular Connectors (18684)
  - Connector Tools & Accessories (3883)
  - General Purpose Rectangular Connectors (238)
  - IC Sockets (1101)
  - Magnetic Connectors & Accessories (20)
  - Mains & IEC Connectors & Accessories (3735)
  - Network & Telecom Connectors (2410)
  - PCB Connectors (53519)
  - Power Connectors (11357)
  - RF & Coaxial Connectors (4609)
  - Smart Connectors (2)
  - Terminal Blocks & DIN Rail Terminals (8226)
  - Terminals & Splices (6714)
  - USB, D-sub & Computing Connectors (7904)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Displays & Industrial Monitors (1805)
  - Fibre Optic Components (208)
  - IR Emitters & Receivers (215)
  - LED Indicators & Accessories (638)
  - LED Lighting System Components (5348)
  - LEDs & LED Accessories (8965)
  - Laser Modules & Components (136)
  - Optocouplers, Photodetectors & Photointerrupters (5929)
- Passive Components
  Passive Components
  - Capacitors (50661)
  - Ferrite Cores (1991)
  - Fixed Resistors (51926)
  - Inductors (14057)
  - Passive Filters (2301)
  - Rotary Encoders (397)
  - Sounder, Buzzer & Microphone Components (718)
  - Surge Protection Components (1003)
  - Variable Resistors (9084)
- PCB Prototyping
  PCB Prototyping
  - EMI & RFI Shielding Materials (520)
  - PCB Cleaning (15)
  - PCB Cutting, Punching, Forming & Drilling (125)
  - PCB Etching & Developing (27)
  - PCB Handling (113)
  - PCB Spacers, Pillars & Supports (1122)
  - Printed Circuit Boards - PCB (763)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - DC-AC Power Inverters (165)
  - DC-DC Converters (16137)
  - Portable Generators & Accessories (10)
  - Power Conditioners (37)
  - Power Supplies - PSUs (7770)
  - Power over Ethernet - PoE (34)
  - Renewable Energy (104)
  - Transformers (3352)
  - Uninterruptible Power Supplies - UPS (241)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators (9196)
  - Audio Processor Circuits (55)
  - Chip Programmers & UV Erasers (111)
  - Clocks, Timing & Frequency Control Circuits (1284)
  - Crystals, Oscillators & Resonators (4837)
  - Data Converters (4807)
  - Discrete Semiconductors (43046)
  - Display Drivers & Controllers (580)
  - Interface ICs (7136)
  - Memory Chips (3783)
  - Power Management ICs (21632)
  - Processors & Microcontrollers (9450)
  - Programmable Logic Circuits (241)
  - Radio Frequency & Microwave Circuits (357)
  - Semiconductor Development Kits (4319)
  - Sensor ICs (2206)
  - Standard Logic (6847)
  - Video Processor Circuits (103)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Circuit Protection & Circuit Breakers (5401)
  - Contactors (5655)
  - Control Relays (1233)
  - Electric Motors, Motor Controllers & Peripherals (5375)
  - Fluid Control Systems (1450)
  - Industrial Push Buttons, Pilot Lights & Control Stations (8028)
  - Industrial Switches (3932)
  - Machine Guarding & Safety (3344)
  - PLCs, HMI & Data Acquisition (3577)
  - Panel Meters & Components (4318)
  - Sensors & Transducers (11686)
  - Solenoids (253)
  - Sounders & Beacons (3036)
  - Temperature Control & Process Heating (1569)
  - Timers & Counters (2261)
- Cables & Wires
  Cables & Wires
  - Audio Video Cable (871)
  - Cable Accessories, Ties & Tools (9106)
  - Cable Conduit, Trunking & Routing (2887)
  - Cable Glands, Strain Relief & Grommets (1853)
  - Coaxial Cable (1533)
  - Computer Cable Assemblies (1474)
  - Electrical Power & Industrial Cable (9764)
  - Network & Communication Cable (2584)
  - Ribbon & Flat Cable (1753)
  - Wire & Single Core Cable (4609)
  - Wire to Board Cable Assemblies (1059)
- Enclosures, Storage & Material Handling
  Enclosures, Storage & Material Handling
  - 19-Inch Racking (1809)
  - Brackets (52)
  - Cabinet Hardware (641)
  - Door Hardware (1038)
  - Enclosures (7785)
  - Knobs, Equipment Handles & Hand Wheels (732)
  - Ladders & Steps (98)
  - Material Lifting (196)
  - Material Transport - Castors & Wheels (1550)
  - Material Transport - Conveyor Components (322)
  - Material Transport - Load Restraint (9)
  - Material Transport - Trucks & Trolleys (70)
  - Structural Systems & Handrails (832)
  - Transit & Equipment Cases (314)
  - Workshop Equipment & Storage (990)
- Fuses, Sockets & Circuit Breakers
  Fuses, Sockets & Circuit Breakers
  - Circuit Breakers (3013)
  - Consumer Units & Accessories (175)
  - Electrical Installation Accessories (1112)
  - Fuse Holders (1333)
  - Fuse Tools & Testing (14)
  - Fuses (5396)
  - Fuses - PCB (2679)
  - Lightning Protection (27)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Climate Control Units (117)
  - Air Filters & Accessories (281)
  - Air Management Accessories (85)
  - Electronics Heating & Cooling (1900)
  - Electronics Humidity & Pressure Control Devices (26)
  - Fan Parts & Accessories (308)
  - Fans (2578)
  - HVAC Ducting (7)
  - HVAC Sensors & Controllers (67)
- Lighting
  Lighting
  - Emergency Lighting & Safety Lighting (65)
  - Fluorescent Lamps & Tubes (270)
  - HID Lamps (78)
  - Halogen Lamps (115)
  - Incandescent Light Bulbs (489)
  - Indicators & Indicator Components (4044)
  - Infrared Lamps (48)
  - LED Lamps (1104)
  - Light Fittings & Luminaires (1088)
  - Lighting Components & Accessories (563)
  - Neon Lamps (77)
  - Smart Lighting (15)
  - Torches & Handlamps (439)
  - UV Lamps (10)
- Relays
  Relays
  - General Purpose Relay Accessories (769)
  - General Purpose Relays (6132)
  - Interface Relay Modules & Accessories (1162)
  - Reed Relays (426)
  - Solid State Relays & Accessories (1997)
- Robots & Robot Parts
  Robots & Robot Parts
  - Robot Construction Kits (17)
  - Robot Parts (6)
  - Robots (23)
- Switches
  Switches
  - DIP & SIP Switches (1188)
  - Detector Switches (124)
  - Foot Switches & Accessories (128)
  - Hall Effect Switches (19)
  - Joystick Switches & Accessories (260)
  - Key Switches & Accessories (259)
  - Keyboard Switches & Accessories (81)
  - Keypads & Accessories (177)
  - Microswitches & Accessories (2099)
  - Modular Switches & Accessories (383)
  - Piezo Switches (159)
  - Push Button Switches & Accessories (6402)
  - Reed Switches & Accessories (453)
  - Rocker Switches & Accessories (1712)
  - Rotary Switches & Accessories (989)
  - Slide Switches & Accessories (720)
  - Switch Development Kits (124)
  - Switch Mounting Accessories (6)
  - Tactile Switches & Accessories (1793)
  - Thumbwheel Switches & Accessories (35)
  - Toggle Switches & Accessories (2148)
  - Touch Switches & Accessories (233)
- Mechanical Products & Tools
- Abrasives & Engineering Materials
  Abrasives & Engineering Materials
  - Aluminium Tubes, Sheets & Angles (145)
  - Brass Tubes, Sheets & Rods (30)
  - Bronze & Gunmetal Tubes & Rods (26)
  - Carbon Fibre & Felt Sheets (7)
  - Ceramic Rods, Sheets & Beads (29)
  - Copper Rods, Sheets & Bars (18)
  - Insulation Materials (98)
  - Machine Sanding & Grinding (838)
  - Manual Sanding & Sharpening (214)
  - Mild Steel Tube, Sheets & Angles (127)
  - Plastic Rods, Sheets & Tubes (503)
  - Polishing & Finishing (157)
  - Rubber Sheets (56)
  - Shim Stock (88)
  - Stainless Steel Tubes, Sheets & Angles (52)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers (88)
  - Adhesives & Glues (236)
  - Hot Melt Glue Guns & Accessories (24)
  - Sealants (87)
  - Tapes (1266)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brooms, Mops, Buckets & Dust Pans (401)
  - Car Care & Polishes (24)
  - Cleaners, Degreasers & Removers (31)
  - Cleaning Brushes (276)
  - Cleaning Wipes & Cloths (303)
  - Desktop Cleaning Equipment (14)
  - Electronics Cleaners & Protective Coatings (197)
  - Facility Maintenance Equipment (96)
  - Floor Scrubbers & Accessories (9)
  - Greases, Oils & Lubricants (235)
  - Paint & Painting Supplies (112)
  - Traffic Management & Crowd Control (290)
  - Vacuum Cleaners & Carpet Cleaners & Accessories (140)
  - Washroom Equipment & Supplies (186)
  - Waste Removal Bins & Accessories (102)
- Fasteners & Fixings
  Fasteners & Fixings
  - Channel Support Systems (128)
  - Clips (871)
  - Fastener Kits (94)
  - Girder Fixings (101)
  - Hooks & Eyes (16)
  - Levelling & Vibration Control (1494)
  - Magnets & Magnetic Strips (426)
  - Nails (102)
  - Nuts & Washers (578)
  - Pins, Keys & Retaining (151)
  - Rivets & Riveting Tools (159)
  - Screws & Bolts (3107)
  - Sheet Metal & Panel Fasteners (161)
  - Spacers & Standoffs (958)
  - Threaded Rods & Studs (157)
  - Wall Plugs, Anchors, Fixings & Kits (675)
  - Wire Rope Suspension Systems (6)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Central Heating & Process Pumps (368)
  - Pipe & Tank Insulation (21)
  - Pipe Fittings & Accessories (1503)
  - Pipe Sealants & Cements (5)
  - Pipes, Tubing, and Hoses (1566)
  - Pipework Repair & Maintenance Supplies (95)
  - Radiator Valves & Controllers (13)
  - Sinks & Toilets (22)
  - Solar Thermal & Electric Water Heating (11)
  - Valves & Taps (1658)
  - Water Meters, Thermometers & Pressure Gauges (25)
  - Water Supply Filters (30)
- Pneumatics, Hydraulics & Power Transmission
  Pneumatics, Hydraulics & Power Transmission
  - Electric Actuators (110)
  - Hydraulic & Pneumatic Tools (11)
  - Hydraulic Adaptors, Fittings & Couplings (426)
  - Hydraulic Cylinders, Pumps & Power Units (111)
  - Hydraulic Fluids & Filtration (210)
  - Hydraulic Instrumentation & Switches (150)
  - Hydraulic Tubing & Hose (196)
  - Hydraulic Valves & Manifolds (216)
  - Pneumatic & Hydraulic Pressure Gauges (18)
  - Pneumatic Adaptors, Fittings & Couplings (4473)
  - Pneumatic Air Compressors, Boosters & Vacuum Pumps (86)
  - Pneumatic Air Preparation (892)
  - Pneumatic Counters, Logic Controllers & Timers (33)
  - Pneumatic Cylinders & Actuators (2270)
  - Pneumatic Instrumentation & Switches (657)
  - Pneumatic Tubing & Air Hose (796)
  - Pneumatic Valves & Manifolds (1516)
  - Power Transmission - Linear Bearings, Housings & Blocks (367)
  - Power Transmission - Bearing Tools (13)
  - Power Transmission - Belts (1287)
  - Power Transmission - Bushes & Collars (566)
  - Power Transmission - Clutches & Brakes (62)
  - Power Transmission - Couplings (826)
  - Power Transmission - Gaskets, Seals & Packings (632)
  - Power Transmission - Gears (421)
  - Power Transmission - Linear Shafts, Rails, Ball Screws & Lead Screws (159)
  - Power Transmission - Linear Slides, Guides & Positioning Tables (661)
  - Power Transmission - Pulleys (281)
  - Power Transmission - Rod Ends & Spherical Bearings (797)
  - Power Transmission - Roller Chains & Accessories (255)
  - Power Transmission - Rotary Bearings (4440)
  - Power Transmission - Sprockets (104)
  - Vacuum Components (100)
- Tools
  Tools
  - Air Power Tools (77)
  - Cable & Connector Tools (55)
  - Chalk Lines & Refills (9)
  - Clamps & Vices (279)
  - Corded Power Tools (299)
  - Cordless Power Tools (432)
  - Deburring & Finishing Tools (225)
  - Hammer, Punches & Chisels (468)
  - Knives, Scissors & Multi-tools (513)
  - Machine Tools & Accessories (183)
  - Magnetisers (5)
  - Manual Grease Guns & Accessories (15)
  - Manual Saws & Planers (158)
  - Milling Cutting Tools (246)
  - Mini Power Tools (74)
  - Pliers (1162)
  - Plumbing Tools & Pipe Benders (19)
  - Positioners & Retrieval Tools (591)
  - Power Grinders (63)
  - Power Tool Accessories & Drill Bits (2291)
  - Pullers & Extraction Tools (134)
  - Screwdrivers & Screw Extractors (3403)
  - Shovels & Trowels (53)
  - Soldering & Desoldering Tools (1920)
  - Spanners & Sockets (5089)
  - Threading Tools (886)
  - Tool Kits & Tool Storage (750)
  - Turning & Boring Tools (256)
  - Vehicle & Tyre Tools (27)
  - Welding & Brazing Tools (133)
- IT, Test & Safety Equipment
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning (247)
  - Audio & Video (149)
  - Barcode Readers & Accessories (42)
  - Data Storage & Memory (1610)
  - Embedded Systems (89)
  - KVM, Splitters & Extenders (607)
  - Keyboards & Mice (233)
  - Mobile Computing (79)
  - Networking & Connectivity (898)
  - Optical Drives & Media (22)
  - Photography & Imaging (68)
  - Printers & Printing Supplies (885)
  - Software (25)
  - Telecommunications (180)
  - Wearable Technology (11)
  - Wireless Components & Modules (1232)
- Office Supplies
  Office Supplies
  - Audio Equipment (16)
  - Books & Training Materials (45)
  - Clocks, Timers & Stopwatches (23)
  - Food & Beverage Preparation (6)
  - Furniture & Desk Accessories (135)
  - Labelling, Binding & Laminating (760)
  - Microphones & Headphones (45)
  - Notice Boards, Wall Planners & Posters (45)
  - Package Strapping, Sealing & Opening (63)
  - Paper Supplies (103)
  - Presentation Tools (10)
  - Speakers & Components (191)
  - Video & Visuals Equipment (19)
  - White Boards & White Board Accessories (32)
  - Writing & Drawing Instruments & Accessories (150)
- Safety, Security, ESD Control & Clean Room
  Safety, Security, ESD Control & Clean Room
  - CCTV & Security Surveillance (221)
  - ESD Control & Clean Room (703)
  - Fall Arrest Harnesses, Kits & Equipment (140)
  - Fire Alarms, Systems, Accessories & Testers (93)
  - Fire Extinguishers, Equipment & Supplies (4)
  - First Aid & Emergency Equipment, Kits & Supplies (176)
  - Floor Mats, Markings & Accessories (164)
  - Impact Protection (21)
  - Keys, Safes, Locks & Lockouts (685)
  - Personal Protection - Welding (66)
  - Personal Protection Clothing & Footwear (4614)
  - Personal Protection Equipment (956)
  - Safety & Security Signs & Accessories (671)
  - Security Alarms, Detectors & Accessories (248)
  - Security Identification Badges & Accessories (11)
  - Spill Clean Up (334)
- Test & Measurement
  Test & Measurement
  - Air & Gas Measurement (225)
  - Bench Power and Power Measurement (745)
  - Calibrators (85)
  - Data Acquisition & Logging (401)
  - Data Cable & Network Test Equipment (207)
  - Electrical Installation Testing & Accessories (244)
  - Electrical Test Equipment (390)
  - Electronic Component Testing (103)
  - Environmental Measurement (115)
  - Laboratory Equipment (259)
  - Level & Angular Measurement (185)
  - Light & Electromagnetic Radiation Measurement (55)
  - Linear Measurement (572)
  - Liquid Analysis (135)
  - Magnification (287)
  - Multimeters & Accessories (653)
  - Oscilloscopes & Accessories (1127)
  - Portable Appliance Testers & Accessories (73)
  - Power Measurement (157)
  - Pressure Measurement (512)
  - RF Test Equipment & Accessories (61)
  - Rotational Measurement (55)
  - Signal Generators & Analysers (225)
  - Sound & Vibration Measurement (51)
  - Temperature Measurement (476)
  - Test Connectors (2445)
  - Test Leads (1040)
  - Weight & Force Measurement (482)
  - Workshop Inspection & Accessories (116)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Services

About RS

History of RS Contact Us Delivery Options Benefits of Registration Collection Center RS Worldwide Electrocomponents Careers

Legal Terms

Data Protection Conditions of Sale Export Compliance Website Terms Privacy Policy Email Security

Speak to us

Contact our friendly, efficient multi-lingual Customer Service Representative anytime between 9:00am and 6:00pm from Monday to Friday (except Public Holidays). Fax us anytime on your stationery.

Order Hotline

Tel: (852) 2421 9898
Fax: (852) 2421 0339
Email: HKTechEnquiry@rs-components.com

RS Collection Center

Geodis Wilson Hong Kong Limited
16/F, Dynamic Cargo Center, 188 Yeung Uk Road, Tsuen Wan, N.T., Hong Kong

Office Location

Suite 1608, Level 16,Tower 1 Kowloon
Commerce Centre, 51 Kwai Cheong Road
Kwai Chung, Hong Kong

Tel: (852) 2610 2990 (General)
Fax: (852) 2610 2991 (General)

Technical Support Email

Should you need more product information, our knowledgeable Product Engineers would be always at your service to help you make the right choice.

Email: HKTechEnquiry@rs-components.com

Or contact your nearest regional office.

Repair & Calibration Service Hotline

Tel: (852) 2421 9898
Fax: (852) 2421 0339

Distributor in South Korea.

RSK Co., Ltd.
Byucksan Technopia #104,
434-6 Sangdaewon-dong Jungwon-gu Seongnam-city,
Gyeonggi-do, 462-716 Korea

Tel: +82-31-246 3301, +82-31-246 3302
Fax: +82-31-246 3390