栏目导航

• Integrated Circuits (ICs)
  • Memory
  • Power Management (PMIC)
  • Interface
  • Logic
  • Embedded
  • Clock/Timing
  • Data Acquisition
  • Linear
  • Audio Special Purpose
  • Specialized ICs
• Resistors, Capacitors
  • Chassis Mount Resistors
  • Resistor Networks, Arrays
  • Resistor Accessories
  • Chip Resistor-Surface Mount
  • Specialized Resistors
  • Through Hole Resistors
  • Thin Film Capacitors
  • Capacitor Networks, Arrays
  • Silicon Capacitors
  • Aluminum-Polymer Capacitors
  • Aluminum Electrolytic Capacitors
  • Capacitor Accessories
  • Electric Double LayerCapacitors (EDLC), Supercapacitors
  • Tantalum-Polymer Capacitors
  • Tantalum Capacitors
  • Ceramic Capacitors
  • Trimmers, Variable Capacitors
  • Niobium Oxide Capacitors
  • Mica and PTFE Capacitors
• Connectors, Interconnects
  • Backplane Connectors
  • Pluggable Connectors
  • Contacts
  • Memory Connectors
  • Blade Type Power Connectors
  • Terminals
  • Terminal Junction Systems
  • Terminal Blocks
  • Terminal Strips and Turret Boards
  • Shunts, Jumpers
  • Solid State Lighting Connectors
  • Photovoltaic (Solar Panel) Connectors
  • Fiber Optic Connectors
  • Rectangular Connectors
  • Card Edge Connectors
  • Modular Connectors
  • Barrel Connectors
  • Coaxial Connectors (RF)
  • Between Series Adapters
  • Banana and Tip Connectors
  • Circular Connectors
  • Heavy Duty Connectors
  • AC Power Connectors
  • D-Sub, D-Shaped Connectors
  • FFC, FPC (Flat Flexible) Connectors
  • Sockets for ICs, Transistors
  • Keystone Connectors
  • LGH Connectors
  • USB, DVI, HDMI Connectors
• Crystals, Oscillators, Resonators
  • Stand Alone Programmers
  • Crystals
  • Crystal, Oscillator, Resonator Accessories
  • Programmable Oscillators
  • Resonators
  • Pin Configurable/Selectable Oscillators
  • Oscillators
  • VCOs (Voltage Controlled Oscillators)
• Sensors, Transducers
  • Encoders
  • Encoders-Industrial
  • Ultrasonic Receivers, Transmitters
  • Ultrasonic Receivers, Transmitters-Industrial
  • Shock Sensors
  • Touch Sensors
  • Sensors, Transducer Accessories
  • Sensors, Transducer Amplifiers
  • Sensors Cable Accessories
  • Sensors Cable Assemblies
  • Sensors Interface Junction Blocks
  • Magnets
  • Magnetic Sensors
  • Current Sensors
  • Multifunction
  • Float, Level Sensors
  • Float, Level Sensors-Industrial
  • Optical Sensors
  • Proximity/Occupancy Sensors Finished Units
  • Proximity Sensors
  • Proximity Sensors-Industrial
  • Particle, Dust Sensors
  • Force Sensors
  • Sensors-Industrial
  • Flow Sensors
  • Flow Sensors-Industrial
  • Gas Sensors
  • Colour Sensors
  • Colour Sensors-Industrial
  • Humidity, Moisture Sensors
  • Solar Cell
  • Position Sensors
  • Temperature Sensors
  • Pressure Sensors, Transducers
  • Pressure Sensors-Industrial
  • Strain Gauges
  • Motion Sensors
  • Specialized Sensors
  • IrDA Transceiver Modules
  • LVDT Transducers (Linear Viriable Differential Transformer)
• Memory Cards, Modules
  • Memory Cards
  • Memory Card, Module Accessories
  • Memory-Modules
  • Solid State Drives (SSDs), Hard Disk Drives (HDDs)
  • Specialized
  • USB Flash Drives
• RF/IF and RFID
  • Balun
  • RF Multiplexers
  • RF Transmitters
  • RF Amplifiers
  • RF Circulators and Isolators
  • RF Mixers
  • RF Detectors
  • RF Receivers
  • RF Receiver, Transmitter, and Transceiver Finished Units
  • RF Switches
  • RF Shields
  • RF Front End (LNA+PA)
  • RF Transceiver ICs
  • RF Transceiver Modules and Modems
  • Attenuators
  • Subscriber Identification Module (SIM) Cards
  • RF Modulators
  • RF Directional Coupler
  • RF Power Dividers/Splitters
  • RF Power Controller ICs
  • RF Demodulators
  • RF Accessories
  • RF Misc ICs and Modules
  • RF Antennas
  • RFI and EMI-Contacts, Fingerstock and Gaskets
  • RFI and EMI-Shielding and Absorbing Materials
  • RFID Reader Modules
  • RFID Accessories
  • RFID Antennas
  • RFID Transponders, Tags
  • RFID, RF Access, Monitoring ICs
• Discrete Semiconductor Products
  • Current Regulation-Diodes, Transistors
  • Diodes
  • Power Driver Modules
  • Transistors
  • Thyristors
• Inductors, Coils, Chokes
  • Fixed Inductors
  • Adjustable Inductors
  • Wireless Charging Coils
  • Delay Lines
  • Arrays, Signal Transformers
• Circuit Protection
  • Fuses
  • Fuseholders
  • Circuit Protection Accessories
  • Electrical, Specialty Fuses
  • Circuit Breakers
  • Ground Fault Circuit Interrupter (GFCI)
  • Surge Suppression Ics
  • Gas Discharge Tube Arresters (GDT)
  • Thermal Cutoffs (Thermal Fuses)
  • Transient Voltage Suppressors (TVS)
  • Inrush Current Limiters (ICL)
  • Lighting Protection
  • PTC Resettable Fuses
• Fans, Thermal Management
  • 风扇
  • Heat Tape, Heat Blankets and Heaters
  • Thermal
• Switches
  • Pushbutton Switches
  • Toggle Switches
  • Thumbwheel Switches
  • Slide Switches
  • Magnetic, Reed Switches
  • Navigation Switches, Joystick
  • Disconnect Switch Components
  • Interlock Switches
  • Slide Switches
  • Pushbutton Switches - Hall Effect
  • Emergency Stop (E-Stop) Switches
  • Accessories - Boots, Seals
  • Accessories - Caps
  • Accessories
  • Programmable Display Switches
  • Configurable Switch Components - Contact Block
  • Configurable Switch Components - Body
  • Configurable Switch Components - Lens
  • Configurable Switch Components - Illumination Source
  • Cable Pull Switches
  • Limit Switches
  • Keypad Switches
  • Rotary Switches
  • Selector Switches
  • Rocker Switches
  • Keylock Switches
  • DIP Switches
• Transformers
  • Tranformer Accessories
  • Current Sense Transformers
  • Power Transformers
  • Isolation Transformers and Autotransformers, Step Up, Step Down
  • Switching Converter, SMPS Transformers
  • Pulse Transformers
  • Audio Transformers
  • Specialty Transformers
• Relays
  • Safty Relays
  • Reed Relays
  • High Frequency (RF) Relays
  • Power Relays, Over 2 Amps
  • Solid State Relays
  • Relay Sockets
  • Relay Accessories
  • Contactors (Solid State)
  • Contactors (Electromechanical)
  • Automotive Relays
  • Signal Relays, Up to 2 Amps
  • I/O Relay Modules
  • I/O Relay Module Racks
• Power Supplies-Board Mount
  • Board Mount Power Supply Accessories
  • DC DC Converters
  • AC DC Converters
  • LED Drivers
• Magnetics-Transformer, Inductor Components
  • Magnetic Wire
  • Bobbins (Coil Formers), Mounts, Hardware
  • Ferrite Cores
• Maker/DIY, Educational
  • Robotics Kits
  • Educational Kits
  • Wearables
  • Books, Media
  • Gadgets, Gizmos
  • Prototyping, Fabrication
• Tools
  • Wrenches
  • Wire Strippers and Accessories
  • Insertion, Extraction
  • Sockets - Sets
  • Punches
  • Hammers
  • Punchdown, Blades
  • Knives, Cutting Tools
  • Dispensing Equipment - Tips, Nozzles
  • Dispensing Equipment - Bottles, Syringes
  • Dispensing Equipment - Applicators, Dispensers
  • Excavators, Hooks, Picks, Probes, Tuning Tools
  • Wire Cutters
  • Personal Protective Equipment (PPE)
  • Assorted Tool Kits
  • Tool Bags, Boxes and Cabinets
  • Workbenches and Stations
  • Workbenches and Stations - Accessories
  • Fiber Optics and Accessories
  • Vises
  • Chemicals, Cleaners
  • Hex, Torx Keys
  • Screw and Nut Drivers
  • Screw and Nut Drivers - Bits, Blades and Handles
  • Screw and Nut Drivers - Bits, Blades and Handles
  • Spiral Wrap, Expandable Sleeving
  • Staking Tools
  • Abrasives and Surface Conditioning Products
  • Tweezers
  • Accessories
  • Pliers
  • Wire Wrap
  • Heat Guns, Torches, Accessories
  • Flashlights
  • Sockets, Socket Handles
  • Wire Tie Guns and Accessories
  • Crimpers - Crimp Heads, Die Sets
  • Crimpers, Applicators, Presses
  • Crimpers, Applicators, Presses - Accessories
  • Paint Supplies
  • Vacuums
  • Specialized Tools
• Industrial Supplies
  • Safety
  • Office Equipment
  • Janitorial and Maintenance Products
  • Product, Material Handling and Storage
  • Vehicle Maintenance and Customization Products
  • Storage Containers & Bins
  • Electrical
  • Workstation, Office Furniture and Equipment
  • Maintenance
  • Shipping and Packaging Products
  • HVAC
• Industrial Automation and Controls
  • Industrial Lighting - Pick to Light
  • Protection Relays & Systems
  • Cable and Hose Carriers, Drag Chains
  • Controllers - Cable Assemblies
  • Monitor - Current/Voltage Transducer
  • Machine Safety - Mats
  • Pneumatics, Hydraulics - Valves and Control
  • Industrial PCs
  • Panel Meters
  • Industrial Equipment
  • Lighting Control - Accessories
  • Accessories
  • Controllers - Process, Temperature
  • Industrial Lighting - Task Lighting
  • Machine Safety - Light Curtains
  • Machine Safety - Bumpers and Edges
  • Controllers - Machine Safety
  • Machine Safety - Accessories
  • Robotics - Robots
  • Robotics - Accessories
  • Machine Vision - Lighting
  • Machine Safety - Laser Scanners
  • Panel Meters - Counters, Hour Meters
  • Monitor - Relay Output
  • Pneumatics, Hydraulics - Shock Absorbers, Dampers
  • Controllers - Programmable (PLC, PAC)
  • Stackable Tower Lighting, Beacons, and Components
  • Machine Vision - Control/Processing
  • Controllers - Accessories
  • Panel Meters - Accessories
  • Robotics - End Effectors
  • Pneumatics, Hydraulics - Accessories
  • Human Machine Interface (HMI)
  • Human Machine Interface (HMI) - Accessories
  • Machine Vision - Cameras/Sensors
  • Machine Vision - Bar Code Readers
  • Cam Positioners
  • Signal Conditioners and Isolators
  • Stackable Tower Lighting, Beacons, and Components
  • Controllers - Liquid, Level
  • Liquid Filtration
  • Greases and Lubricants
  • Lighting Control
  • Signal Conditioners and Isolators
  • Controllers - PLC Modules
• Test and Measurement
  • Test Points
  • Test Probe Tips
  • Test and Measurement Accessories
  • Electrical Testers, Current Probes
  • Power Supplies (Test, Bench)
  • Alligator, Crocodile, Heavy Duty Clips
  • Function Generators
  • Environmental Testers
  • Variable Transformers
  • Force/Torque Gauges
  • Thermocouples, Temperature Probes
  • RF Analyzers
  • Oscilloscopes
  • Oscilloscope Probes
  • Data Acquisition (DAQ)
  • Kits, Assortments
  • Jumper, Specialty
  • Multimeters
  • Thermometers
  • Banana, Meter Interface
  • Grabbers, Hooks
  • Specialty Equipment
  • Combination Sets
  • BNC Interface
  • GPIB & Communications
  • IC Clips
• Filters
  • Monolithic Crystals
  • Power Line Filter Modules
  • Common Mode Chokes
  • Feed Through Capacitors
  • Filter Accessories
  • Ceramic Filters
  • Cable Ferrites
  • Ferrite Beads and Chips
  • Ferrite Disks and Plates
  • DSL Filters
  • EMI/RFI Filters (LC, RC Networks)
  • RF Filters
  • SAW Filters
• Isolators
  • Isolators - Gate Drivers
  • Optoisolators
  • Digital Isolators
  • Special Purpose Isolators
• Power Supplies-External/Internal (Off-Board)
  • Industrial, DIN Rail Power Supplies
  • External/Internal Power Supply Accessories
  • Power over Ethernet (PoE)
  • DC DC Converters
  • AC AC Wall Adapters
  • AC DC Configurable Power Supplies (Factory Assembled)
  • AC DC Configurable Power Supply Chassis
  • AC DC Configurable Power Supply Modules
  • AC DC Desktop, Wall Adapters
  • AC DC Converters
  • LED Drivers
• Motors, Actuators, Solenoids and Drivers
  • Stepper Motors
  • Solenoids
  • Electric Actuators/Cylinders
  • Motors - AC, DC
  • Accessories
  • Motor Driver Boards, Modules
• Potentiometers, Variable Resistors
  • Thumbwheel Potentiometers
  • Slide Potentiometers
  • Adjustable Power Resistor
  • Scale Dials
  • Accessories
  • Value Display Potentiometers
  • Thumbwheel Potentiometers
  • Rotary Potentiometers, Rheostats
• Battery Products
  • Batteries Rechargeable (Secondary)
  • Cigarette Lighter Assemblies
  • Battery Product Accessories
  • Battery Chargers
  • Battery Packs
  • Battery Holders, Clips, Contacts
  • Batteries Non-Rechargeable (Primary)
• Cable Assemblies
  • Flat Flex Jumpers, Cables (FFC, FPC)
  • Power, Line Cables and Extension Cords
  • Solid State Lighting Cables
  • Fiber Optic Cables
  • Rectangular Cable Assemblies
  • Pluggable Cables
  • Pluggable Cables
  • Flat Flex Ribbon Jumpers, Cables
  • Video Cables (DVI, HDMI)
  • Barrel - Power Cables
  • Barrel - Audio Cables
  • Specialized Cable Assemblies
  • Jumper Wires, Pre-Crimped Leads
  • Coaxial Cables (RF)
  • Between Series Adapter Cables
  • Circular Cable Assemblies
  • Smart Cables
  • D-Shaped, Centronics Cables
  • D-Sub Cables
  • Firewire Cables (IEEE 1394)
  • LGH Cables
  • USB Cables
• Cable, Wires-Management
  • Protective Hoses, Solid Tubing, Sleeving
  • Markers
  • Labels, Labeling
  • Bushings, Grommets
  • Pulling, Support Grips
  • Cable Ties - Holders and Mountings
  • Cable Ties and Zip Ties
  • Cable Supports and Fasteners
  • Wire Ducts, Raceways
  • Fiber Optic Cables
  • Solder Sleeve
  • Grounding Braid, Straps
  • Cable and Cord Grips
  • Cold Shrink Tape, Tubing
  • Spiral Wrap, Expandable Sleeving
  • Accessories
  • Splice Enclosures, Protection
  • Heat Shrink Wrap
  • Heat Shrink Fabric
  • Heat Shrink Tubing
  • Heat Shrink Boots, Caps
  • Wire Ducts, Raceways - Accessories
  • Wire Ducts, Raceways - Accessories - Covers
• Cable, Wires
  • Flat Ribbon Cables
  • Flat Flex Cables (FFC, FPC)
  • Single Conductor Cables (Hook-Up Wire)
  • Multiple Conductor Cables
  • Fiber Optic Cables
  • Modular - Flat Cable
  • Wire Wrap
  • Coaxial Cables (RF)
• Optoelectronics
  • Incandescent, Neon Lamps
  • White LED Lighting
  • Colour LED Lighting
  • Touch Screen Overlays
  • Lamp Replacements
  • Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
  • Electroluminescent
  • Spacers, Standoffs
  • Reflectors
  • Remote Phosphor Light Source
  • Light Pipes
  • Optoelectronics Accessories
  • Optomechanical
  • Fiber Optic Transmitters-Discrete
  • Fiber Optic Transmitters-Drive Circuitry Integrated
  • Fiber Optic Receivers
  • Fiber Optic Switches, Multiplexers, Demultiplexers
  • Fiber Optic Transceiver Modules
  • Fiber Optic Attenuators
  • HeNe Laser Heads
  • Laser Diodes, Laser Modules-Laser Delivery, Laser Fibers
  • Laser Diodes, Modules
  • Laser Diode, Module Accessories
  • Cold Cathode Fluorescent (CCFL) & UV Lamps
  • Panel Indicators, Pilot Lights
  • Lenses
  • Xenon Lighting
  • Display Backlights
  • Display, Monitor - LCD Driver/Controller
  • Display Bezels, Lenses
  • Lighting Fixtures
  • Vacuum Fluorescent (VFD)
  • Ballasts, Inverters
  • COBs, Engines, Modules, Strips
  • HeNe Laser Systems
  • HeNe Laser System Accessories
  • LCD, OLED, Graphic
  • LCD, OLED Character and Numeric
  • LED Dot Matrix and Cluster
  • LED Emitters - Infrared, UV, Visible
  • LED Addressable, Specialty
  • LED Thermal Products
  • LED Lighting Kits
  • LED Indication - Discrete
  • LED Character and Numeric
• Optics
  • Faraday Isolators
  • Mirrors
  • Beamsplitters
  • Laser Modulators
  • Laser Optics Accessories
  • Focus Lenses
  • Beam Expanders
  • Prisms
  • Filters
  • Polarizers
  • Pockels Cells
  • Lenses
  • F-Theta Lenses
• Optical Inspection Equipment
  • Lamps - Magnifying, Task
  • Optical Inspection Accessories
  • Machine Vision - Accessories
  • Machine Vision - Lenses
  • Eyepieces, Lenses
  • Video Inspection Systems
  • Microscopes
  • Cameras
  • Loupes, Magnifiers
  • Illumination Sources
  • Arms, Mounts, Stands
• Soldering, Desoldering, Rework Products
  • Soldering, Desoldering, Rework Tips, Nozzles
  • Soldering, Desoldering, Rework Stations
  • Soldering, Desoldering, Rework Accessories
  • Solder Sponges, Tip Cleaners
  • Solder Stencils, Templates
  • Solder
  • Soldering Irons, Tweezers, Handles
  • Desoldering Braid, Wick, Pumps
  • Fume, Smoke Extraction
  • Holders, Stands
  • Flux, Flux Remover
• Computer Equipment
  • Magnetic Strip, Smart Card Readers
  • Memory Card Readers
  • Printers, Label Makers
  • Server Acceleration Cards
  • Computer Mouse, Trackballs
  • Monitors
  • Keyboards
  • Accessories
  • Adapters, Converters
  • Adapter Cards
  • Brackets
  • Cameras, Projectors
  • Privacy Filters, Screen Protectors
  • Desktop Joysticks, Simulation Products
  • KVM Switches (Keyboard Video Mouse)
  • KVM Switches (Keyboard Video Mouse) - Cables
  • Server Acceleration Cards
• Line Protection, Distribution, Backups
  • Uninterruptible Power Supply (UPS) Systems
  • Power Distribution, Surge Protectors
  • Line Protection, Distribution Accessories
  • Line Conditioners
  • DC to AC (Power) Inverters
• Audio Products
  • Amplifiers
  • Buzzer Elements, Piezo Benders
  • Alarms, Buzzers, and Sirens
  • Microphones
  • Speakers
  • Accessories
• Embedded Computers
  • Single Board Computers (SBCs)
  • Embedded Computer Interface Boards
  • Embedded Computer Accessories
• Anti-Static, ESD, Clean Room Products
  • Ionizer Equipment
  • Monitors, Testers
  • Anti-Static, ESD Clothing
  • Anti-Static, ESD Straps, Grounding Cords
  • Anti-Static, ESD, Clean Room Accessories
  • Anti-Static, ESD Grounding Mats
  • Anti-Static, ESD Bags, Materials
  • Anti-Static, ESD Device Containers
  • Clean Room Treatments, Cleaners, Wipes
  • Clean Room Swabs and Brushes
• Hardware, Fasteners, Accessories
  • Mounting Brackets
  • Board Spacers, Standoffs
  • Springs - Extension, Drawbar
  • Springs - Compression, Tapered
  • Board Supports
  • Washers
  • Washers - Bushing, Shoulder
  • Bumpers, Feet, Pads, Grips
  • Clips, Hangers, Hooks
  • Hinges
  • Structural, Motion Hardware
  • Hole Plugs - Tapered Caps
  • Screw Grommets
  • Nuts
  • Screws, Bolts
  • Rivets
  • Foam
  • Accessories
  • Miscellaneous
  • Knobs
  • Component Insulators, Mounts, Spacers
  • Reclosable Fasteners
  • Bearings
  • DIN Rail Channel
  • Seals - O-Rings
• Development Boards, Kits, Programmers
  • Programmers, Emulators, and Debuggers
  • Evaluation Boards - Sensors
  • Accessories
  • Programming Adapters, Sockets
  • Evaluation Boards - Expansion Boards, Daughter Cards
  • Evaluation Boards - Analog to Digital Converters (ADCs)评估板
  • Evaluation and Demonstration Boards and Kits
  • Evaluation Boards - Embedded - MCU, DSP
  • Evaluation Boards - Embedded - Complex Logic (FPGA, CPLD)
  • Software, Services
  • RF Evaluation and Development Kits, Boards
  • Evaluation Boards - Digital to Analog Converters (DACs)
  • Evaluation Boards - Linear Voltage Regulators
  • Evaluation Boards - Audio Amplifiers
  • Evaluation Boards - Op Amps
  • Evaluation Boards - DC/DC & AC/DC (Off-Line) SMPS
  • Evaluation Boards - LED Drivers
  • RFID Evaluation and Development Kits, Boards
  • UV Erasers
• Kits
  • Transformer Kits
  • Sensor Kits
  • Inductor Kits
  • Cables, Wires - Single Conductors
  • Cable Assemblies
  • Circuit Protection - Assortment Kits
  • Circuit Protection Kits - Fuse
  • Circuit Protection Kits - TVS Diodes
  • Capacitor Kits
  • Potentiometer Kits
  • Resistor Kits
  • Discrete Assortment Kits
  • Fiber Optic Kits
  • Optics - Light Pipe Kits
  • Integrated Circuits (ICs) Kits
  • Tape Kits
  • Crystal Kits
  • Static Control Kit
  • Switch Kits
  • Connector Adapter Kits
  • Connector Kits
  • Miscellaneous
  • Thermistor Kits
  • Heat Shrink Tubing Kits
  • RF Shield Kits
  • Kit Accessories
  • Hardware Kits
  • Wire and Cable Tie Kits
  • Audio Kits
  • Prototyping Boards, Fabrication Kits
  • EMI, Filter Kits
  • LED Kits
• Networking Solutions
  • Serial Device Servers
  • Switches, Hubs
  • Media Converters
  • Accessories
  • Miscellaneous
  • Gateways, Routers
• Prototyping, Fabrication Products
  • 3D Printers
  • 3D Printing Accessories
  • 3D Printing Filaments
  • Card Extenders
  • Accessories
  • Etching and Fabrication Equipment
  • Adapter, Breakout Boards
  • Jumper Wire
  • Coating, Grease, Repair
  • Solderless Breadboards
  • Prototype Boards Unperforated
  • Prototype Boards Perforated
  • Drill Bits, End Mills
  • PCB Routers, Milling Machines
• Tapes, Adhesives, Materials
  • 2D Materials
  • Films
  • Glue, Adhesives, Applicators
  • Tape
  • Tape Dispensers
  • Accessories
• Boxes, Enclosures, Racks
  • Backplanes
  • Patchbay, Jack Panel Accessories
  • Box Accessories
  • Box Components
  • Racks
  • Rack Accessories
  • Rack Thermal Management
  • Rack Components
  • Card Guide Accessories
  • Card Guides
  • Card Rack Accessories
  • Card Racks
  • Patchbay, Jack Panels
  • Evaluation, Development Board Enclosures
  • Handles
  • Latches, Locks
  • Cams
  • Boxes
• Labels, Signs, Barriers, Identification
  • Tags
  • Labels, Stickers, Decals - Blank
  • Labels, Stickers, Decals - Preprinted
  • Label, Sign, Barrier Accessories
  • Signs, Nameplates, Posters
  • Barriers, Barricades, Floor Markings, Tapes
  • Lockouts, Padlocks