Premium listings

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  Pharmaceutical Lyophilizer Freeze Dryer For Pilot Plant

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...

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  Small Home Freeze Dryer Machine For Food

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...

headset microphone Photos Catalog - page 7 - WorldBid B2B Market

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  Car Gps102 2 Wire Charger Mini Gsm Gps Tracker With Sos Microphone

  Electronics - GPS - Shenzhen Coban Electronics Co Ltd - China - January 25, 2021 - 19.50 Dollar US$

  Model : COBAN GPS102b, GPS102-2 Technology parameter: *Network: GSM/GPRS *Band: 850/900/1800/1900Mhz *GPS sensitivity: -159dBm *GPS accuracy: 5m *Time To First Fix:Cold status 45s, Hot status 1s *Battery：Rechargeable 3.7V 1000mAh Li-ion battery Gps10...

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  4g Lte Gps Vehicle Tracker With Sos Alarm Microphone

  Automobile - Accessories - Alarms - Shenzhen Coban Electronic Co.,Ltd - China - March 29, 2021 - 35.00 Dollar US$

  Features and Functions: GSM/GPS LED Indicator Initialization Change Password Authorization Si ngle Locating Auto track continuously Automatic update positions of vehicle turns GPS drift suppression Absolute street address by SMS Location based servic...

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  Sos Alarm 4g Lte Gps Vehicle Tracker With Microphone Car Alarms

  Automobile - Accessories - Alarms - Shenzhen Coban Electronic Co.,Ltd - China - April 25, 2021 - 35.00 Dollar US$

  For car & Motorcycle tracking 1 9.6×5.3×1.8cm, 70g 2 Band : 2G 1900/1800/900/850 MHz 4G B1/B2/B3/B4/B5/B7/B8/B12/ B17/B20/B40" 3 350mAh rechargeable battery 4 SOS / Microphone 5 Cut off engine 6 Support fuel sensor 7 Door open /shock /movement /G...

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  Car Gps Tracking Device With Microphone Gprs Gsm Vehicle Tracker

  Automobile - Accessories - Alarms - Shenzhen Coban Electronic Co.Ltd - China - April 26, 2021 - 15.00 Dollar US$

  It is based on GSM/GPRS(850/900/1800/190 0MHZ) and GPS satillite global position system . 1. Summary This tracker is a new product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positio...

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  Hot Selling 4g Gps Tracker Gps403a Support Google Maps Microphone Sos Engine Cut

  Electronics - GPS - Shenzhen Coban Electronics Co Ltd - China - May 19, 2021 - 31.00 Dollar US$

  Main functions : 1. Mini size, for car motorcycle trucks taxi, etc 2. support 2G/4G sim cards 3. Remote immobilizing (Cut off engine, resume engine) 4. Built-in gsm gps antenna 5. auto logging : in case of no gsm coverage, tracker will store all trac...

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  Cheap Coban Factory Gps103 Tracker Tk103a 103b With Power Off Shock Microphone

  Electronics - GPS - Shenzhen Coban Electronics Co Ltd - China - June 25, 2021 - 35.00 Dollar US$

  Model : GPS108A, 108B Difference between 108A/B model : 108A is portable type . 108B has relay & cables, can cut off enginne & connecting to vehicle power . Technical features: DIM.106x63x37.5 mm Weight : 343g Network : 2G GSM/GPRS GPS sensit...

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  Factory Coban Gps 4g Tracker Gps403 With Sos Microphone Door Open Alerts

  Electronics - GPS - Shenzhen Coban Electronics Co Ltd - China - July 6, 2021 - 26.80 Dollar US$

  1. Mini size, for car motorcycle trucks taxi, etc 2. support 2G/4G sim cards 3. Remote immobilizing (Cut off engine, resume engine) 4. Built-in gsm gps antenna 5. auto logging : in case of no gsm coverage, tracker will store all tracking data & a...

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  China 4g Gps Tracker Factory Coban Gps403 With Engine Cut Microphone

  Electronics - GPS - Shenzhen Coban Electronics Co Ltd - China - July 6, 2021 - 26.80 Dollar US$

  GPS403A include : GPS unit, harness cable, microphone, relay, manual, box GPS403B include : GPS unit, remote controller, harness cable, microphone, relay, manual, box Main functions : 1. Mini size, for car motorcycle trucks taxi, etc 2. support 2G/4G...




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  Valuetek X Series Interactive Displays Built In 8mp Camera And 6 Array Microphone

  Computer - Monitors - TFT LCD / Flat Panel - Value Smart Tech Co., Ltd - China - July 6, 2021 - contact company for price

  ValueTek is one of professional interactive display manufacturers in China, built in 2010 with 2 production bases, supplying ONE-STOP solution of various high quality and affordable interactive displays with free software for classroom, meeting room ...

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  Long Standby Battery Gps Car Locator Gps108b With Sos Microphone Strong Magnet

  Electronics - GPS - Shenzhen Coban Electronic Co.,Ltd - China - July 20, 2021 - 33.20 Dollar US$

  Model: GPS108B This tracker is based on the GSM /GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring , emergency alarms and tracking in its entirety. Multiple Tracking Ways: *Track by S...

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  Relacart R1 Wireless Microphone System

  Audio Electronics - Microphones - Relacart Electronics Co., Ltd. - China - September 1, 2021 - 78.00 Dollar US$

  Relacart R1 Wireless Microphone System is a miniature, full-featured wireless microphone system. The transmitter built in an electrets microphone, which can be clip on the collar directly, or it can be connected to the lavalier microphone by an exter...

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  Around Microphone Acoustic Foam Panel X 12 And Quot

  Construction - Building Materials - Dongguan Donghong Sponge Products Factory - China - October 12, 2021 - 2.00 Dollar US$

  Quick Details Warranty: NONE Af ter-sale Service: Online technical support, Other Project Solution Capability: graphic design, Others Application: home studio/home theater/music panels, Music panels/home theater music panels Design Style: Mushroom/We...

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  On Ear Headphones With Microphone Thp250

  Electronics - Manufacturing - Foremost Electronic Co., Ltd. - Taiwan - October 19, 2022 - contact company for price

  Monaural Corded Operator Call Center Telephone Headset Suitable for call centers. Excellent sound quality, light weight and durable Adjustable headband, Microphone noise abatement, Flexible goose neck boom Monaural Corded Operator Call Center Telepho...

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  In Ear Earbuds With Microphone 2em591

  Electronics - Manufacturing - Foremost Electronic Co., Ltd. - Taiwan - October 19, 2022 - contact company for price

  The wired in-ear earbuds are great for anyone who is looking to make clear hands-free calls. They include an in-line microphone that helps with noise reduction for crystal clear conversations. The mic is intentionally fitted several inches away from ...

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  Hot Sale 4g Vehicle Gps Tracking Device With Relay And Microphone

  Electronics - GPS - Shenzhen Coban Electronic Co.,Ltd - China - February 26, 2023 - 24.70 Dollar US$

  Vehicle GPS Tracker: Base on BAANOOL IoT Web platform and APP platform for real time management and remote control of vehicles: Made for: logistics industry, automobile anti-theft, electric motorcycle anti-theft, bank cash transport vehicles, officia...

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  R8 Dual True Diversity Wireless Microphone System

  General Electronics - Enping Ruiyang Electrical Sound Equipment Factory - China - August 4, 2024 - 350.00 Dollar US$

  R8 is adual channel wireless system with high performance and reliability. It is specially designed for various demanding occasions and can cope with various complex performance environments. Characteristic: 1.Profess ional true diversity wireless sy...




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  R2000 Dual True Diversity Wireless Microphone System

  Audio Electronics - Enping Ruiyang Electrical Sound Equipment Factory - China - August 5, 2024 - 260.00 Dollar US$

  R2000 is adual channel wireless system with high performance and reliability. It is specially designed for various demanding occasions and can cope with various complex performance environments. Wireless Microphone Audio Equipment Professional Sound ...

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  R1200 Dual True Diversity Wireless System Microphone

  Audio Electronics - Microphones - Enping Ruiyang Electrical Sound Equipment Factory - China - August 5, 2024 - 180.00 Dollar US$

  R1200 is adual channel wireless system with high performance and reliability. It is specially designed for various demanding occasions and can cope with various complex performance environments. Conference System Simultaneous Interpretation Conferenc...

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  U 3532 Dual Antenna Diversity Wireless System Microphone

  Audio Electronics - Karaoke - Enping Ruiyang Electrical Sound Equipment Factory - China - August 5, 2024 - 120.00 Dollar US$

  U3532 is a high cost-effective and reliable dual channel wireless system, which is suitable for all kinds of all kinds of strict nightclubs, KTV, small performances, schoolsand other occasions. Microphone System Wireless Audio Portable Microphone Voc...

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  Free Driver Usb2 0 Ov2643 Android Mini Camera Module Built In Microphone

  General Electronics - Huiber Vision Technology Co., Ltd - China - May 21, 2025 - contact company for price

  Model No. HBVCAM-1609 S1.0 Model Size 35mm × 31.5mm × 18.5mm±0.5MM Temperature (Operation) -30°C to 70°C Temperature (Stable Image) 0°C to 50°C Assembly technique SMT (ROSH) Focus Fixed Object distance 30CM-infinity Resolution 600LW/PH (Center) PCB p...