CUI Devices Sounder, Buzzer & Microphone Components| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(89)
  - Material Lifting & Loading Equipment(343)
  - Storage & Shelving(1354)
  - Transit & Equipment Cases(370)
  - Trucks, Trolleys & Lifting Tables(199)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(129)
  - Adhesives & Glues(160)
  - Sealants & Resins(180)
  - Tapes(1855)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6796)
  - Linear Motion(1251)
  - Rotary Bearings & Housing Units(11460)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2232)
  - Carbon Fibre & Felt Sheets(7)
  - Castors & Wheels(1552)
  - Ceramic Materials(25)
  - Channel Support Systems(169)
  - Conveyor Components(497)
  - Insulation Materials(102)
  - Knobs, Levers & Handles(879)
  - Metal Materials(357)
  - Plastic & Rubber Materials(538)
  - Polishing & Finishing(31)
  - Shim Stock(92)
  - Structural Systems(2009)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1643)
  - Girder Fixings(139)
  - Magnets & Magnetic Strips(413)
  - Nails & Rivets(670)
  - Nuts & Washers(1497)
  - Pins, Keys & Retaining Clips(287)
  - Screws & Bolts(7186)
  - Sheet Metal & Panel Fasteners(204)
  - Spacers & Standoffs(1277)
  - Wall Plugs, Fixings & Anchors(599)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2066)
  - Clamps & Vices(463)
  - Hammers & Demolition(771)
  - Knives, Scissors & Saws(871)
  - Manual Grease Guns & Accessories(28)
  - Measuring & Marking(1174)
  - Pliers & Cutters(3389)
  - Sanding, Filing & Polishing(1238)
  - Screwdrivers, Hex & Torx Keys(7590)
  - Spanners, Sockets & Wrenches(9883)
  - Specialist Tools(1613)
  - Staplers & Riveters(62)
  - Threading Tools(1349)
  - Tool Kits & Tool Storage(1806)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(4479)
  - Brakes & Clutches(49)
  - Bushes & Collars(710)
  - Electric Actuators(1097)
  - Gears & Racks(1075)
  - Lead Screws, Ball Screws & Ball Splines(111)
  - Power Transmission Couplings(1375)
  - Roller Chains & Accessories(1059)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1740)
  - Pipes & Pipe Fittings(1829)
  - Pipework Maintenance & Water Treatment(125)
  - Sinks, Toilets & Showers(21)
  - Valves & Taps(2551)
  - Water Heating & Pumps(354)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(24)
  - Compressed Air Piping Systems(223)
  - Hydraulic Cylinders, Pumps & Power Units(176)
  - Hydraulic Fittings & Tubing(2743)
  - Hydraulic Fluids & Filtration(113)
  - Hydraulic Instrumentation & Switches(141)
  - Hydraulic Tools(8)
  - Hydraulic Valves & Manifolds(244)
  - Pneumatic & Hydraulic Pressure Gauges(5274)
  - Pneumatic Air Preparation(3053)
  - Pneumatic Connectors, Fittings & Hose(9825)
  - Pneumatic Counters, Logic Controllers & Timers(90)
  - Pneumatic Cylinders & Actuators(11936)
  - Pneumatic Sensors & Switches(1245)
  - Pneumatic Valves(7819)
  - Vacuum Components(1339)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(334)
  - Drill Bits & Parts(3051)
  - Grounds Maintenance Tools(7)
  - Milling & Lathing(426)
  - Power Tool Accessories(439)
  - Power Tools(1208)
  - Sanding Belts, Discs & Wheels(1131)
  - Soldering(1999)
  - Welding & Brazing(120)
  - Workshop Tools(630)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5384)
  - Contactors & Auxiliary Contacts(10474)
  - Electric Motors(11359)
  - Industrial Robots(22)
  - PLCs, HMIs & Industrial Computing(7786)
  - Process Control(8123)
  - Sensors(26140)
  - Solenoids(180)
- Cables & Wires
  Cables & Wires
  - AV Cables(1565)
  - Cable Glands & Fittings(2251)
  - Cable Joints & Cable Sleeving(3137)
  - Cable Management(6108)
  - Cable Ties & Fixings(3462)
  - Computer Cables(1483)
  - Electrical Power & Industrial Cables(13837)
  - Networking & Coaxial Cables(6781)
  - Single Core Cable(5169)
  - Wire to Board Cables & Ribbon Cable(7064)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1121)
  - Enclosures(12876)
  - Enclosures & Racking Components(7691)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(20142)
  - Earth & Lightning Protection(119)
  - Fuse Holders & Accessories(1219)
  - Fuses(7766)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2467)
  - Air Conditioning & Heating Accessories(1549)
  - Electronics Heating & Cooling Components(1761)
  - Fan Accessories(437)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1238)
  - Light Fittings, Fixtures & Luminaires(1161)
  - Lighting Components(257)
  - Torches & Inspection Lamps(502)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(871)
  - Relays(12869)
  - Signal Conditioners & Isolators(773)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(1014)
  - DIP & Rotary Encoded Switches(1179)
  - Domestic Installation Switches(1034)
  - Foot Switches & Components(245)
  - Joysticks & Components(293)
  - Key Switches & Selector Switches(2118)
  - Keyboard & Keypad Switches(1861)
  - Limit & Position Switches(2638)
  - Micro Switches & Detector Switches(2290)
  - Push Button Switches & Components(13326)
  - Rocker Switches & Components(999)
  - Rope Pull Switches & Components(287)
  - Rotary Switches & Components(3431)
  - Safety Enabling & Control Switches(81)
  - Safety Interlock Switches & Components(1660)
  - Switch Disconnectors & Components(5703)
  - Toggle Switches & Slide Switches(2247)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(649)
  - Battery Chargers & Power Banks(219)
  - Non-Rechargeable Batteries(396)
  - Rechargeable Batteries(461)
- Connectors
  Connectors
  - AV Connectors(3139)
  - Automotive Electrical Connectors(4896)
  - Backplane & Rack Connectors(1301)
  - Circular Connectors(24981)
  - IC Sockets & Adapters(703)
  - Mains & DC Power Connectors(4620)
  - Network & Telecom Connectors(3351)
  - PCB Connectors & Wire Housings(29109)
  - Power Connectors(9654)
  - RF Coaxial Connectors & Adapters(4920)
  - Terminal Blocks(29380)
  - USB, D Sub & Computing Connectors(8820)
  - Wire Terminals & Splices(6762)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1816)
  - Fibre Optic Components(237)
  - Indicators & Indicator Components(4028)
  - LED Lighting Components(5016)
  - LEDs - Light Emitting Diodes(6057)
  - Laser Modules & Components(257)
  - Optocouplers & Photodetectors(4431)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(832)
  - PCB Etching, Preparation & Developing(43)
  - PCB Handling(94)
  - PCB Spacers, Pillars & Supports(862)
  - PCB Tools(121)
  - Prototyping Boards(506)
- Passive Components
  Passive Components
  - Antennas(1914)
  - Capacitors(37137)
  - Crystals, Oscillators & Resonators(3740)
  - EMI Filters & Protection(6463)
  - Fixed Resistors(45982)
  - Inductors(9855)
  - Passive Components Kits(325)
  - Rotary Encoders(379)
  - Sounder, Buzzer & Microphone Components(841)
  - Surge Protection Components(3378)
  - Variable Resistors(4956)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(8463)
  - Renewable Energy(110)
  - Transformers(2750)
  - Voltage Converters(13590)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(207)
  - BBC micro:bit Shop(158)
  - Development Tools & Single Board Computers(4853)
  - ROCK SBC Shop(72)
  - Raspberry Pi Shop(309)
  - STEM Education(88)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(4478)
  - Audio & Video ICs(98)
  - Chip Programmers & Debuggers(97)
  - Clock, Timing & Frequency ICs(1016)
  - Communication & Wireless Module ICs(992)
  - Data Converters(776)
  - Discrete Semiconductors(39122)
  - Interface ICs(2772)
  - Logic ICs(3947)
  - Memory Chips(1526)
  - Power Management ICs(12545)
  - Processors & Microcontrollers(3060)
  - Programmable Logic ICs(76)
  - Sensor ICs(3159)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(523)
  - Audio & Video(735)
  - Barcode Scanners & Accessories(140)
  - Car Technology(4)
  - Computer Components & Software(1434)
  - Keyboards & Mice(612)
  - Labelling(1956)
  - Memory & Data Storage(1898)
  - Mobile Computing(165)
  - Networking & WiFi(2569)
  - Phones & Walkie Talkies(109)
  - Photography & Drones(37)
  - Printing & Scanning(359)
  - Remote Controls(144)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(378)
  - Cleaning Equipment(89)
  - Cleaning Sprays & Fluids(79)
  - Electronics Cleaners & Protective Coatings(166)
  - Floor Cleaning(830)
  - Greases, Oils & Lubricants(478)
  - Paint & Painting Supplies(181)
  - Washroom Equipment & Supplies(391)
  - Waste & Recycling(170)
  - Wipes & Cloths(500)
- Office Supplies
  Office Supplies
  - Desk Organisation(63)
  - Filing(57)
  - Office Equipment(124)
  - Office Furniture(338)
  - Paper & Consumables(631)
  - Posting & Packaging(77)
  - White Boards, Notice Boards & Planners(162)
  - Writing & Drawing Supplies(188)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(156)
  - Disposable Workwear(441)
  - Ear Protection(263)
  - Eye & Face Protection(1153)
  - Fall Protection(428)
  - Hand Protection(4411)
  - Head Protection(690)
  - Hi Vis Clothing(4056)
  - Respiratory Protection(615)
  - Safety Footwear(10641)
  - Workwear(12556)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(274)
  - Door Control & Seals(385)
  - Key Cabinets & Safes(152)
  - Latches, Hinges & Handles(983)
  - Locks & Bolts(1184)
  - Security Alarms & Sensors(343)
- Site Safety
  Site Safety
  - Fire Safety(145)
  - First Aid(189)
  - Lockout Tagout(499)
  - Safety Flooring(180)
  - Safety Signs(681)
  - Spillage Control(286)
  - Traffic Management & Crowd Control(739)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(907)
  - Data Acquisition & Logging(826)
  - Electrical Test & Measurement(1144)
  - Electronic Component Testing(221)
  - Engineering Test & Measurement(662)
  - Environmental Test & Measurement(713)
  - Lab Equipment(861)
  - Linear Test & Measurement(11)
  - Multimeters & Accessories(839)
  - Network Test & Measurement(450)
  - Oscilloscopes & Accessories(1353)
  - Pressure Test & Measurement(210)
  - RF Test & Measurement(204)
  - Signal Generators & Analysers(399)
  - Speed Test & Measurement(69)
  - Temperature Test & Measurement(2166)
  - Test Connectors(2667)
  - Test Leads & Test Lead Kits(1512)
  - Weight & Force Test & Measurement(613)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

HK$12.015 Each (In a Box of 100) Real time qty checker Compare	CUI Devices Omni-Directional, Wire Leads Condenser Microphone Element -25dB Sensitivity-25dB DirectivityOmni-Directional Standard Operating Voltage3V dc Mounting TypeWire Leads See similar products in Condenser Microphone Components	RS Stock No. 259-6167 Brand CUI Devices Mfr. Part No. CMC-4015-25L100
HK$23.42Each Also available in industry standard packaging Real time qty checker Compare	CUI Devices 80dB SMD Internal Magnetic Buzzer, 4V dc Min, 7V dc Max Mounting TypeSurface Mount Minimum Supply Voltage4V dc Maximum Supply Voltage7V dc Sound Level80dB Drive TypeInternal See similar products in Piezo Buzzers	RS Stock No. 259-6217 Brand CUI Devices Mfr. Part No. CMI-9655S-SMT-TR
HK$18.125 Each (In a Pack of 2) Also available in industry standard packaging Real time qty checker Compare	CUI Devices Omni-Directional, Wire Leads Condenser Microphone Element -25dB Sensitivity-25dB DirectivityOmni-Directional Standard Operating Voltage3V dc Mounting TypeWire Leads See similar products in Condenser Microphone Components	RS Stock No. 259-6168 Brand CUI Devices Mfr. Part No. CMC-4015-25L100
HK$6.954 Each (In a Pack of 5) Also available in industry standard packaging Real time qty checker Compare	CUI Devices Omni-Directional, Pin Mount Condenser Microphone Element -44dB Sensitivity-44dB DirectivityOmni-Directional Standard Operating Voltage2V dc Mounting TypePin Mount See similar products in Condenser Microphone Components	RS Stock No. 259-6175 Brand CUI Devices Mfr. Part No. CMC-5044PF-A
HK$4.228 Each (In a Box of 100) Real time qty checker Compare	CUI Devices Omni-Directional, Terminal Mount Condenser Microphone Element -42dB Sensitivity-42dB DirectivityOmni-Directional Standard Operating Voltage1.5V dc Mounting TypeTerminal Mount See similar products in Condenser Microphone Components	RS Stock No. 259-6158 Brand CUI Devices Mfr. Part No. CMA-6542TF-K
HK$12.231 Each (On a Reel of 1000) Real time qty checker Compare	CUI Devices 90dB SMD External Magnetic Buzzer, 3V Min, 5V Max Mounting TypeSurface Mount Minimum Supply Voltage3V Maximum Supply Voltage5V Sound Level90dB Drive TypeExternal See similar products in Piezo Buzzers	RS Stock No. 259-6309 Brand CUI Devices Mfr. Part No. CSS-J4B20-SMT-TR
HK$10.327 Each (On a Reel of 800) Real time qty checker Compare	CUI Devices 87dB SMD External Magnetic Buzzer, 3V Min, 5V Max Mounting TypeSurface Mount Minimum Supply Voltage3V Maximum Supply Voltage5V Sound Level87dB Drive TypeExternal See similar products in Piezo Buzzers	RS Stock No. 259-6128 Brand CUI Devices Mfr. Part No. CBT-09427-SMT-TR
HK$5.59 Each (In a Pack of 5) Also available in industry standard packaging Real time qty checker Compare	CUI Devices Omni-Directional, Terminal Mount Condenser Microphone Element -42dB Sensitivity-42dB DirectivityOmni-Directional Standard Operating Voltage1.5V dc Mounting TypeTerminal Mount See similar products in Condenser Microphone Components	RS Stock No. 259-6160 Brand CUI Devices Mfr. Part No. CMA-6542TF-K
HK$35.447 Each (In a Tray of 30) Real time qty checker Compare	CUI Devices 95dB Through Hole External Magnetic Buzzer, 50V dc Max Mounting TypeThrough Hole Maximum Supply Voltage50V dc Sound Level95dB Drive TypeExternal See similar products in Piezo Buzzers	RS Stock No. 259-6296 Brand CUI Devices Mfr. Part No. CPT-2521C-500
HK$8.95 Each (In a Pack of 5) Also available in industry standard packaging Real time qty checker Compare	CUI Devices 80dB Through Hole Internal Magnetic Buzzer, 5V dc Min, 7V dc Max Mounting TypeThrough Hole Minimum Supply Voltage5V dc Maximum Supply Voltage7V dc Sound Level80dB Drive TypeInternal See similar products in Piezo Buzzers	RS Stock No. 259-6206 Brand CUI Devices Mfr. Part No. CMI-9605-0580T
HK$10.523 Each (In a Box of 100) Real time qty checker Compare	CUI Devices Omni-Directional, Wire Leads Condenser Microphone Element -40dB Sensitivity-40dB DirectivityOmni-Directional Standard Operating Voltage2V dc Mounting TypeWire Leads See similar products in Condenser Microphone Components	RS Stock No. 259-6169 Brand CUI Devices Mfr. Part No. CMC-4015-40L100
HK$9.68 Each (In a Pack of 5) Also available in industry standard packaging Real time qty checker Compare	CUI Devices Uni-Directional, Terminal Mount Condenser Microphone Element -47dB Sensitivity-47dB DirectivityUni-Directional Standard Operating Voltage1.5V dc Mounting TypeTerminal Mount See similar products in Condenser Microphone Components	RS Stock No. 259-6204 Brand CUI Devices Mfr. Part No. CMI-5247TF-K
HK$18.59 Each (In a Pack of 2) Also available in industry standard packaging Real time qty checker Compare	CUI Devices 70dB SMD External Magnetic Buzzer, 2V Min, 4V Max Mounting TypeSurface Mount Minimum Supply Voltage2V Maximum Supply Voltage4V Sound Level70dB Drive TypeExternal See similar products in Piezo Buzzers	RS Stock No. 259-6252 Brand CUI Devices Mfr. Part No. CMT-4023S-SMT-TR
HK$13.12 Each (In a Pack of 2) Also available in industry standard packaging Real time qty checker Compare	CUI Devices Omni-Directional, Wire Leads Condenser Microphone Element -42dB Sensitivity-42dB DirectivityOmni-Directional Standard Operating Voltage2V dc Mounting TypeWire Leads See similar products in Condenser Microphone Components	RS Stock No. 259-6166 Brand CUI Devices Mfr. Part No. CMC-2742WBL-25L
HK$18.985 Each (In a Bag of 100) Real time qty checker Compare	CUI Devices Omni-Directional, Wire Leads Condenser Microphone Element -38dB Sensitivity-38dB DirectivityOmni-Directional Standard Operating Voltage2V dc Mounting TypeWire Leads See similar products in Condenser Microphone Components	RS Stock No. 259-6180 Brand CUI Devices Mfr. Part No. CME-1538-100LB
HK$13.786 Each (On a Reel of 2500) Real time qty checker Compare	CUI Devices 76dB SMD External Magnetic Buzzer, 3V Min, 4V Max Mounting TypeSurface Mount Minimum Supply Voltage3V Maximum Supply Voltage4V Sound Level76dB Drive TypeExternal See similar products in Piezo Buzzers	RS Stock No. 259-6300 Brand CUI Devices Mfr. Part No. CSS-0575A-SMT-TR
HK$43.34Each Also available in industry standard packaging Real time qty checker Compare	CUI Devices 95dB Through Hole External Magnetic Buzzer, 50V dc Max Mounting TypeThrough Hole Maximum Supply Voltage50V dc Sound Level95dB Drive TypeExternal See similar products in Piezo Buzzers	RS Stock No. 259-6297 Brand CUI Devices Mfr. Part No. CPT-2521C-500
HK$22.954 Each (In a Tray of 50) Real time qty checker Compare	CUI Devices 1W Miniature Speaker, 20mm Lead Length Sound Level92dB Rated Power1W Lead Length20mm Cone MaterialMylar See similar products in Miniature Speakers	RS Stock No. 259-6134 Brand CUI Devices Mfr. Part No. CDS-20144-L100
HK$10.564 Each (On a Reel of 750) Real time qty checker Compare	CUI Devices 80dB SMD Internal Magnetic Buzzer, 2V dc Min, 5V dc Max Mounting TypeSurface Mount Minimum Supply Voltage2V dc Maximum Supply Voltage5V dc Sound Level80dB Drive TypeInternal See similar products in Piezo Buzzers	RS Stock No. 259-6218 Brand CUI Devices Mfr. Part No. CMI-9705-0380-SMT-TR
HK$7.938 Each (On a Reel of 750) Real time qty checker Compare	CUI Devices 86dB SMD External Magnetic Buzzer, 2V Min, 4V Max Mounting TypeSurface Mount Minimum Supply Voltage2V Maximum Supply Voltage4V Sound Level86dB Drive TypeExternal See similar products in Piezo Buzzers	RS Stock No. 259-6238 Brand CUI Devices Mfr. Part No. CMT-0926-86-SMT-TR

Sounder, Buzzer & Microphone Components

CATEGORIES