http://www.hktdc.com/fair/hkelectronicsfairae-en/ 

• 3D Printer. 3D Printer Consumable.
• Access Control System. Adaptor. Air Conditioner. Air Cooler/Warmer. Air Purifier. Alcohol Breathalyzer. AM/FM Radio. Amplifier. Angel Investment. Aroma Humidifier. Artificial Intelligence System. Assemblies for Measurement Applications. Assembly & Subsystem. Association Service & Government Organis. Audio & Video Clening Supply. Audio Speaker. Augmented Reality Gear.
• Baby Monitor. Barcode. Battery. Battery Charger. Battery Operated Toy. Blood Glucose Monitor. Bluetooth Car Kit. Bluetooth Device & Accessories. Body Temperature Thermometer. Business Apps
• Calculator. Camcorder. Car Amplifiers. Car Audio Electronics. Car Battery. Car Cameras. Car Charger. Car DVD Player. Car Lock. Car Monitor. Car Parking Sensor. Car Radio. Car Security Alarm System. Car Subwoofer. Cassette Player. CCTV Equipment. Cellular Phone/Pager Case. Cloud Solution. Compact Disc Player. Computer Cable. Keyboard. Monitor. Parts & Storage. Peripherals & Accessory. Printer. Scanner. Connector. Apps. Cordless Phone. Currency Decectors. DAB Equipment. DDI. Dehumidifier. Desktop Computer. Digital Audio System. Digital Camera. Digital Gear & Camera Bag. Digital Photo Frame. Dish Sterilizer. Dish Washer. Domestic Robot. Doorbell. Dryer
• Earphone. Eco-friendly Auto Parts & Accessory for Vehicle. Electric Car. Electric Coffee Maker. Electric Deep Fryer. Electric Eyelash Curier. Electric Fan. Electric Food Steamer. Electric Hair Clipper. Electric Hair Curter. Electric Iron. Electric Kettle. Electric Massage Chair. Electric Mixer. Electric Nose and Ear Trimmer. Electric Oven. Electric Scooter. Electric  Skillet. Electric Toothbrush. Electric Unkydes. Electric Water Dispenser. Electrical & Electric Product Testing. Electrical Plug. Electrical Socket. Electrical Switch. Electrical Wire & Cable. Electronic Bathroom Scale. Electronic Blood Pressure Monitor. Electronic Design on Measurement Technology of Electronical Parameters. Electronic Design on Measurement Technology of Non-Electronical Parameters. Electronic Educational Toy. Electronic Gadget. Electronic Kitchen Scale. Electronic Lock. Electronic Manufacturing Service. Electronic Measuring Device. Electronic Pest Reppller. Electronic Product Ceramic Park. Electronic Thermometer. Electronic Timer. Embedded Systems Assembly / Module. Entertainment Robot.
• e-Sports Gear and Peripherals
• Facial Stermer. Fiber Optic Equipment.
• First Person View(FPV) Equipment. Fitness Equipment. Fitness Tracker. Food Processor.
• Game Console. Global Positioning System(GPS)-Automobile. GPS Anetnna.
• Hair Dryer. Hair Straightener. Handheld Video Game. Hard Disk. HDTV. Headphone. Headset Hat. Heart Rate Monitor. Heater. Hi-Fi Equipment. Home Automation System. Home Theater. Humidifier.
• IC Card. Induction Cooker. Information and Communication Technology. Intelligent Transiation System. IoT.
• Joystick. Juice Extractor
• Karaoke Equipment
• Laboratory Equipment & Supplies. Lady Shaver. Lanterns & Flashlights. LED Display Board. Liquid Crystral Display(LCD). Loudspeaker. Mains Power Appliance Inlets.
• Main Power Appliance Outlets. Manufacturing & Industrial Engineering. Messager. Memory Card. Men's Shaver. Metal Decector. Microcontroller. Microphone. Microwave. Mobile App. Mobile Phone. Accessories. Mobile Phone Antenna. Mobile Software Application. Modem. Monitoring & Communication Products. Motherboard. Motion Sensor. Mouse. MP3 Player. Multimeter. Musical Instrument.
• Nail Dryer and Nail Polisher. NFC Application. Notebook/Laptop Computer.
• Pedometer. Perimeter Protection System. Phone Holder. Ponit of Sales(POS) Equipment & Technology. Power Bank. Power Supply. Power Transformer. PCB. Production Management. Projector. Public Address System. Public Switching Equipment.
• Quality Certification Service. Quality Consultancy Service. Quality Inspection and Testing.
• Range Hood. Recoring Media. Refrigerator. Remote Control. Rice Cooker.  Router. Rural PV Power Generation System.
• Satellite Antenna & Receiver. Satellite Equipment. Satellite Finders/Receivers. Satellite Phone. Satellite TV System. Screen Protector. Security & Surveillance Robot. Security Camera. Sensor & Detector. Set-top Box. Shaver. Signal Influencing Component. Smart Glasses. Smart Home.