Welcome to RS

All Products
- Electronics Components, Power & Connectors
- Batteries
  Batteries
  - Automotive Battery Maintenance (7)
  - Battery Chargers & Battery Accessories (526)
  - Non-Rechargeable Batteries (301)
  - Rechargeable Batteries (593)
- Connectors
  Connectors
  - Audio & Video Connectors (1367)
  - Circular Connectors (17233)
  - Connector Tools & Accessories (4022)
  - General Purpose Rectangular Connectors (250)
  - IC Sockets (1069)
  - Magnetic Connectors & Accessories (21)
  - Mains & IEC Connectors & Accessories (3940)
  - Network & Telecom Connectors (2489)
  - PCB Connectors (49858)
  - Power Connectors (11178)
  - RF & Coaxial Connectors (4675)
  - Smart Connectors (20)
  - Terminal Blocks & DIN Rail Terminals (8120)
  - Terminals & Splices (6377)
  - USB, D-sub & Computing Connectors (8468)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Displays & Industrial Monitors (2309)
  - Fibre Optic Components (162)
  - IR Emitters & Receivers (226)
  - LED Indicators & Accessories (696)
  - LED Lighting System Components (5887)
  - LEDs & LED Accessories (10019)
  - Laser Modules & Components (158)
  - Optocouplers, Photodetectors & Photointerrupters (6116)
- Passive Components
  Passive Components
  - Capacitors (51341)
  - Ferrite Cores (2141)
  - Fixed Resistors (51979)
  - Inductors (16602)
  - Passive Filters (2156)
  - Rotary Encoders (410)
  - Sounder, Buzzer & Microphone Components (715)
  - Surge Protection Components (1029)
  - Variable Resistors (9156)
- PCB Prototyping
  PCB Prototyping
  - EMI & RFI Shielding Materials (549)
  - PCB Cleaning (14)
  - PCB Cutting, Punching, Forming & Drilling (112)
  - PCB Etching & Developing (47)
  - PCB Handling (148)
  - PCB Spacers, Pillars & Supports (1001)
  - Printed Circuit Boards - PCB (680)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - DC-AC Power Inverters (164)
  - DC-DC Converters (15882)
  - Portable Generators & Accessories (10)
  - Power Conditioners (35)
  - Power Supplies - PSUs (8300)
  - Power over Ethernet - PoE (41)
  - Renewable Energy (93)
  - Transformers (3721)
  - Uninterruptible Power Supplies - UPS (326)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators (10128)
  - Audio Processor Circuits (51)
  - Chip Programmers & UV Erasers (140)
  - Clocks, Timing & Frequency Control Circuits (1349)
  - Crystals, Oscillators & Resonators (5228)
  - Data Converters (5256)
  - Discrete Semiconductors (45279)
  - Display Drivers & Controllers (642)
  - Interface ICs (7228)
  - Memory Chips (3070)
  - Power Management ICs (23734)
  - Processors & Microcontrollers (10160)
  - Programmable Logic Circuits (417)
  - Radio Frequency & Microwave Circuits (445)
  - Semiconductor Development Kits (4917)
  - Sensor ICs (2129)
  - Standard Logic (7534)
  - Video Processor Circuits (126)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Circuit Protection & Circuit Breakers (6509)
  - Contactors (6720)
  - Control Relays (1337)
  - Electric Motors, Motor Controllers & Peripherals (6031)
  - Fluid Control Systems (1437)
  - Industrial Push Buttons, Pilot Lights & Control Stations (6870)
  - Industrial Switches (4364)
  - Machine Guarding & Safety (4114)
  - PLCs, HMI & Data Acquisition (3486)
  - Panel Meters & Components (3413)
  - Sensors & Transducers (14555)
  - Solenoids (274)
  - Sounders & Beacons (3811)
  - Temperature Control & Process Heating (1621)
  - Timers & Counters (2393)
- Cables & Wires
  Cables & Wires
  - Audio Video Cable (877)
  - Cable Accessories, Ties & Tools (8986)
  - Cable Conduit, Trunking & Routing (3182)
  - Cable Glands, Strain Relief & Grommets (1930)
  - Coaxial Cable (1516)
  - Computer Cable Assemblies (1436)
  - Electrical Power & Industrial Cable (7523)
  - Network & Communication Cable (2336)
  - Ribbon & Flat Cable (1673)
  - Wire & Single Core Cable (4680)
  - Wire to Board Cable Assemblies (884)
- Enclosures, Storage & Material Handling
  Enclosures, Storage & Material Handling
  - 19-Inch Racking (1363)
  - Brackets (49)
  - Cabinet Hardware (597)
  - Door Hardware (1099)
  - Enclosures (8727)
  - Knobs, Equipment Handles & Hand Wheels (712)
  - Ladders & Steps (161)
  - Material Lifting (418)
  - Material Transport - Castors & Wheels (1613)
  - Material Transport - Conveyor Components (336)
  - Material Transport - Drum Transport & Stands (3)
  - Material Transport - Load Restraint (15)
  - Material Transport - Trucks & Trolleys (134)
  - Structural Systems & Handrails (1068)
  - Transit & Equipment Cases (405)
  - Workshop Equipment & Storage (1247)
- Fuses, Sockets & Circuit Breakers
  Fuses, Sockets & Circuit Breakers
  - Circuit Breakers (2429)
  - Consumer Units & Accessories (153)
  - Electrical Installation Accessories (1299)
  - Fuse Holders (1327)
  - Fuse Tools & Testing (17)
  - Fuses (5563)
  - Fuses - PCB (2585)
  - Lightning Protection (27)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Climate Control Units (163)
  - Air Filters & Accessories (387)
  - Air Management Accessories (88)
  - Electronics Heating & Cooling (2042)
  - Electronics Humidity & Pressure Control Devices (29)
  - Fan Parts & Accessories (316)
  - Fans (2471)
  - HVAC Ducting (7)
  - HVAC Sensors & Controllers (130)
- Lighting
  Lighting
  - Emergency Lighting & Safety Lighting (139)
  - Fluorescent Lamps & Tubes (493)
  - HID Lamps (98)
  - Halogen Lamps (259)
  - Incandescent Light Bulbs (469)
  - Indicators & Indicator Components (3803)
  - Infrared Lamps (53)
  - LED Lamps (1171)
  - Light Fittings & Luminaires (1273)
  - Lighting Components & Accessories (753)
  - Neon Lamps (72)
  - Smart Lighting (18)
  - Torches & Handlamps (444)
  - UV Lamps (19)
- Relays
  Relays
  - General Purpose Relay Accessories (834)
  - General Purpose Relays (5707)
  - Interface Relay Modules & Accessories (1172)
  - Reed Relays (267)
  - Solid State Relays & Accessories (2212)
- Robots & Robot Parts
  Robots & Robot Parts
  - Robot Construction Kits (18)
  - Robot Parts (18)
  - Robots (34)
- Switches
  Switches
  - DIP & SIP Switches (1145)
  - Detector Switches (129)
  - Foot Switches & Accessories (135)
  - Hall Effect Switches (20)
  - Joystick Switches & Accessories (185)
  - Key Switches & Accessories (258)
  - Keyboard Switches & Accessories (88)
  - Keypads & Accessories (176)
  - Microswitches & Accessories (2219)
  - Modular Switches & Accessories (395)
  - Piezo Switches (165)
  - Push Button Switches & Accessories (5936)
  - Reed Switches & Accessories (143)
  - Rocker Switches & Accessories (1662)
  - Rotary Switches & Accessories (724)
  - Slide Switches & Accessories (601)
  - Switch Development Kits (120)
  - Switch Mounting Accessories (4)
  - Tactile Switches & Accessories (1763)
  - Thumbwheel Switches & Accessories (42)
  - Toggle Switches & Accessories (1903)
  - Touch Switches & Accessories (232)
- Mechanical Products & Tools
- Abrasives & Engineering Materials
  Abrasives & Engineering Materials
  - Aluminium Tubes, Sheets & Angles (161)
  - Brass Tubes, Sheets & Rods (31)
  - Bronze & Gunmetal Tubes & Rods (30)
  - Carbon Fibre & Felt Sheets (8)
  - Ceramic Rods, Sheets & Beads (29)
  - Copper Rods, Sheets & Bars (20)
  - Insulation Materials (119)
  - Machine Sanding & Grinding (735)
  - Manual Sanding & Sharpening (213)
  - Mild Steel Tube, Sheets & Angles (159)
  - Plastic Rods, Sheets & Tubes (620)
  - Polishing & Finishing (143)
  - Rubber Sheets (65)
  - Shim Stock (90)
  - Stainless Steel Tubes, Sheets & Angles (137)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers (102)
  - Adhesives & Glues (402)
  - Hot Melt Glue Guns & Accessories (37)
  - Sealants (182)
  - Tapes (1214)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brooms, Mops, Buckets & Dust Pans (270)
  - Car Care & Polishes (1)
  - Cleaners, Degreasers & Removers (112)
  - Cleaning Brushes (217)
  - Cleaning Wipes & Cloths (329)
  - Desktop Cleaning Equipment (28)
  - Electronics Cleaners & Protective Coatings (339)
  - Facility Maintenance Equipment (108)
  - Floor Scrubbers & Accessories (12)
  - Greases, Oils & Lubricants (458)
  - Paint & Painting Supplies (301)
  - Traffic Management & Crowd Control (346)
  - Vacuum Cleaners & Carpet Cleaners & Accessories (132)
  - Washroom Equipment & Supplies (239)
  - Waste Removal Bins & Accessories (120)
- Fasteners & Fixings
  Fasteners & Fixings
  - Channel Support Systems (135)
  - Clips (842)
  - Fastener Kits (97)
  - Girder Fixings (103)
  - Hooks & Eyes (16)
  - Levelling & Vibration Control (1378)
  - Magnets & Magnetic Strips (318)
  - Nails (105)
  - Nuts & Washers (577)
  - Pins, Keys & Retaining (151)
  - Rivets & Riveting Tools (160)
  - Screws & Bolts (3030)
  - Sheet Metal & Panel Fasteners (163)
  - Spacers & Standoffs (956)
  - Threaded Rods & Studs (157)
  - Wall Plugs, Anchors, Fixings & Kits (662)
  - Wire Rope Suspension Systems (6)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Central Heating & Process Pumps (363)
  - Pipe & Tank Insulation (30)
  - Pipe Fittings & Accessories (1564)
  - Pipe Sealants & Cements (6)
  - Pipes, Tubing, and Hoses (1724)
  - Pipework Repair & Maintenance Supplies (83)
  - Radiator Valves & Controllers (16)
  - Sinks & Toilets (24)
  - Solar Thermal & Electric Water Heating (13)
  - Valves & Taps (1889)
  - Water Meters, Thermometers & Pressure Gauges (31)
  - Water Supply Filters (18)
- Pneumatics, Hydraulics & Power Transmission
  Pneumatics, Hydraulics & Power Transmission
  - Electric Actuators (136)
  - Hydraulic & Pneumatic Tools (12)
  - Hydraulic Adaptors, Fittings & Couplings (409)
  - Hydraulic Cylinders, Pumps & Power Units (133)
  - Hydraulic Fluids & Filtration (238)
  - Hydraulic Instrumentation & Switches (154)
  - Hydraulic Tubing & Hose (213)
  - Hydraulic Valves & Manifolds (260)
  - Pneumatic & Hydraulic Pressure Gauges (11)
  - Pneumatic Adaptors, Fittings & Couplings (5039)
  - Pneumatic Air Compressors, Boosters & Vacuum Pumps (138)
  - Pneumatic Air Preparation (1398)
  - Pneumatic Counters, Logic Controllers & Timers (60)
  - Pneumatic Cylinders & Actuators (3619)
  - Pneumatic Instrumentation & Switches (837)
  - Pneumatic Tubing & Air Hose (803)
  - Pneumatic Valves & Manifolds (2483)
  - Power Transmission - Linear Bearings, Housings & Blocks (332)
  - Power Transmission - Bearing Tools (11)
  - Power Transmission - Belts (1348)
  - Power Transmission - Bushes & Collars (509)
  - Power Transmission - Clutches & Brakes (51)
  - Power Transmission - Couplings (800)
  - Power Transmission - Gaskets, Seals & Packings (638)
  - Power Transmission - Gears (226)
  - Power Transmission - Linear Shafts, Rails, Ball Screws & Lead Screws (193)
  - Power Transmission - Linear Slides, Guides & Positioning Tables (647)
  - Power Transmission - Pulleys (281)
  - Power Transmission - Rod Ends & Spherical Bearings (224)
  - Power Transmission - Roller Chains & Accessories (413)
  - Power Transmission - Rotary Bearings (3224)
  - Power Transmission - Sprockets (90)
  - Vacuum Components (163)
- Tools
  Tools
  - Air Power Tools (107)
  - Cable & Connector Tools (75)
  - Chalk Lines & Refills (10)
  - Clamps & Vices (317)
  - Corded Power Tools (241)
  - Cordless Power Tools (329)
  - Deburring & Finishing Tools (209)
  - Hammer, Punches & Chisels (442)
  - Knives, Scissors & Multi-tools (504)
  - Machine Tools & Accessories (255)
  - Magnetisers (5)
  - Manual Grease Guns & Accessories (16)
  - Manual Saws & Planers (156)
  - Milling Cutting Tools (270)
  - Mini Power Tools (87)
  - Pliers (985)
  - Plumbing Tools & Pipe Benders (23)
  - Positioners & Retrieval Tools (619)
  - Power Grinders (62)
  - Power Tool Accessories & Drill Bits (2304)
  - Pullers & Extraction Tools (123)
  - Screwdrivers & Screw Extractors (3221)
  - Shovels & Trowels (43)
  - Soldering & Desoldering Tools (2514)
  - Spanners & Sockets (4468)
  - Threading Tools (877)
  - Tool Kits & Tool Storage (825)
  - Turning & Boring Tools (224)
  - Vehicle & Tyre Tools (23)
  - Welding & Brazing Tools (179)
- IT, Test & Safety Equipment
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning (575)
  - Audio & Video (207)
  - Barcode Readers & Accessories (41)
  - Data Storage & Memory (1431)
  - Embedded Systems (285)
  - KVM, Splitters & Extenders (494)
  - Keyboards & Mice (255)
  - Mobile Computing (101)
  - Networking & Connectivity (702)
  - Optical Drives & Media (20)
  - Photography & Imaging (84)
  - Printers & Printing Supplies (1276)
  - Software (29)
  - Telecommunications (257)
  - Wearable Technology (12)
  - Wireless Components & Modules (1381)
- Office Supplies
  Office Supplies
  - Audio Equipment (33)
  - Books & Training Materials (57)
  - Clocks, Timers & Stopwatches (44)
  - Food & Beverage Preparation (7)
  - Furniture & Desk Accessories (131)
  - Labelling, Binding & Laminating (818)
  - Microphones & Headphones (67)
  - Notice Boards, Wall Planners & Posters (55)
  - Package Strapping, Sealing & Opening (70)
  - Paper Supplies (120)
  - Presentation Tools (15)
  - Speakers & Components (209)
  - Video & Visuals Equipment (22)
  - White Boards & White Board Accessories (42)
  - Writing & Drawing Instruments & Accessories (153)
- Safety, Security, ESD Control & Clean Room
  Safety, Security, ESD Control & Clean Room
  - CCTV & Security Surveillance (289)
  - ESD Control & Clean Room (1088)
  - Fall Arrest Harnesses, Kits & Equipment (259)
  - Fire Alarms, Systems, Accessories & Testers (134)
  - Fire Extinguishers, Equipment & Supplies (22)
  - First Aid & Emergency Equipment, Kits & Supplies (192)
  - Floor Mats, Markings & Accessories (235)
  - Impact Protection (21)
  - Keys, Safes, Locks & Lockouts (697)
  - Personal Protection - Welding (47)
  - Personal Protection Clothing & Footwear (4460)
  - Personal Protection Equipment (989)
  - Safety & Security Signs & Accessories (700)
  - Security Alarms, Detectors & Accessories (272)
  - Security Identification Badges & Accessories (11)
  - Spill Clean Up (177)
- Test & Measurement
  Test & Measurement
  - Air & Gas Measurement (241)
  - Bench Power and Power Measurement (1530)
  - Calibrators (177)
  - Data Acquisition & Logging (427)
  - Data Cable & Network Test Equipment (238)
  - Electrical Installation Testing & Accessories (415)
  - Electrical Test Equipment (712)
  - Electronic Component Testing (167)
  - Environmental Measurement (120)
  - Laboratory Equipment (172)
  - Level & Angular Measurement (235)
  - Light & Electromagnetic Radiation Measurement (60)
  - Linear Measurement (792)
  - Liquid Analysis (136)
  - Magnification (392)
  - Multimeters & Accessories (1062)
  - Oscilloscopes & Accessories (1807)
  - Portable Appliance Testers & Accessories (194)
  - Power Measurement (106)
  - Pressure Measurement (794)
  - RF Test Equipment & Accessories (60)
  - Rotational Measurement (92)
  - Signal Generators & Analysers (349)
  - Sound & Vibration Measurement (76)
  - Temperature Measurement (836)
  - Test Connectors (2266)
  - Test Leads (1019)
  - Weight & Force Measurement (678)
  - Workshop Inspection & Accessories (130)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Services