Home > Security & Protection > Alarms > Alarm system >

Usb To Db 9

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 353 products for usb to db 9 Manufacture & Suppliers

Portable Eddy Current Flaw Detector HEF-301

..., wear scars, transverse fissures or separation layers etc. Frequency range 64 Hz~5 MHz (adjustable) Gain range 0~90 dB, adjustable in step of 0.5 dB Phase rotation 0~360 , adjustable in step of 1 Communicat...

HUATEC GROUP CORPORATION
Beijing,China

Verified Supplier

Add to cart
Private Quiet Office Pod Soundproof Modular Meeting Room Booths

Soundproof 35-42 dB Office Pod Independent Workspace Private Quiet Working Cabin Quick Detail: Soundproof office pod with 35-42 dB noise reduction, modular design for 1-8 persons (1-5㎡). Integrated power/USB, L...

Guangzhou Yinke Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
2.0USB video conference omnidirectional microphone/noise cancellation echo system device plug and play, Video Conference

... square meters The keys Volume control, speaker mute switch, microphone mute switch Speaker volume 83 db Horn output frequency 30-16 KHZ Microphone input frequency 30-16 KHZ The power supply 5 v DC ......

Yisen technology camera Co, LTD
Guangdong,China

Active Member

Add to cart
800mAh Portable Water Flosser AC240V Ergonomics Water Jet Flosser

... 5V 300mA 8. Li battery 2000mAh 9. Charging time 2 hours 10. recycle charging 500times 11. Noise less than75 dB(A) 12. Working time 50 minutes. Features 1: The Large Water Tank Has A Capacity Of 300ml, and W...

Shenzhen Ubee Technology Co., Ltd.
Guangdong,China

Site Member

Add to cart
Landscape 4.3 Inch Video In Print Brochure Festival Greeting Card For Activity

... at least 15mm clear of the edge of the card, the buttons and the USB port. Speakers Set Up 8OHM 2W Output 2W Maximum Volume 55dB Optimum Volume 40 dB Volume Presets 55 dB (if no volume buttons are selected)...

Shen Zhen Le Hao Electrical Co., Ltd
Guangdong,China

Active Member

Add to cart
5 Inch TFT Flip Book Video For Advertising , Video Booklet With 4G Memory

... clear of the edge of the card, the buttons and the USB port. Speakers Set Up 8OHM 2W Output 2W Maximum Volume 55dB Optimum Volume 40 dB Volume Presets 55 dB (if no volume buttons are selected) Video Card is...

Shen Zhen Le Hao Electrical Co., Ltd
Guangdong,China

Active Member

Add to cart
512M 7 Inch LCD Greeting Card , Hard Paper Digital Video Brochure

... of the card, the buttons and the USB port. Speakers Set Up 8OHM 2W Output 2W Maximum Volume 55dB Optimum Volume 40 dB Volume Presets 55 dB (if no volume buttons are selected) Video Format .avi, mp4, etc. Bo...

Shen Zhen Le Hao Electrical Co., Ltd
Guangdong,China

Active Member

Add to cart
Portable ultra-slim mini bluetooth speaker with leather strap,IPX5 waterproof outdoor speakers

...% THD) Frequency Response (Hz / KHz):80Hz -20KHz Sensitivity (dB):>80 dB Distortion degree of:>1% USB audio:Yes Microphone/Hand free function :Yes Water proof class:IPX5 battery type,capacity,voltage:......

Shenzhen Sunrise Co.,Ltd
China

Active Member

Add to cart
2 Meters 28AWG male to female DB9P Video Projector Cable

...DB 9P Computer Cable RS232 cable DB 9P male to female Nickel connector PVC molding Spec: 28AWG Bare copper conductor Color: black Compatible with all popular PDAs, modems, printers and bar code scanners Easy...

Guangdong,China

Verified Supplier

Add to cart
Portable and Foldable 40mm Dia 118dB Noise Cancelling Bluetooth Headphones

...; Charging time: 2 hours; Frequency response range: 20Hz-20KHz Sensitivity: 110 dB SPL +/- 3 dB Impedance: 32Ω Charging voltage: DC 4.75-5.25V Distance: about 10 meters Speaker size: 40mm Charging jack: Micr...

Shengpai Electronics Co,ltd
Guangdong,China

Active Member

Add to cart
Portable 40mm Dia 110dB 40mW Stereo Bluetooth Headphone with mic

... hours; Charging time: 2 hours; Frequency response range: 20Hz-20KHz Sensitivity: 110 dB SPL +/- 3 dB Impedance: 32Ω Charging voltage: DC 4.75-5.25V Distance: about 10 meters Speaker size: 40mm Charging jack...

Shengpai Electronics Co,ltd
Guangdong,China

Active Member

Add to cart
Wireless Bluetooth Headphone Water Transfer Printing Available

...hours Standby time 180 hours Charging time 2 hours Frequency response range 20Hz-20KHz Sensitivity 110 dB SPL +/- 3 dB Impedance 32Ω Charging voltage DC 4.75-5.25V Distance about 10 meters Speaker size 40mm ...

Shengpai Electronics Co,ltd
Guangdong,China

Active Member

Add to cart
Touchable 10m V5.0 Hifi Wireless Bluetooth Earbuds For Music

...; Charging time: 2 hours; Frequency response range: 20Hz-20KHz Sensitivity: 110 dB SPL +/- 3 dB Impedance: 32Ω Charging voltage: DC 4.75-5.25V Distance: about 10 meters Speaker size: 40mm Charging jack: Micr...

Shengpai Electronics Co,ltd
Guangdong,China

Active Member

Add to cart
Music Sound V5.0 8Hrs Hifi Bluetooth Wireless Headphones

...; Standby time: 180 hours; Charging time: 2 hours; Frequency response range: 20Hz-20KHz Sensitivity: 110 dB SPL +/- 3 dB Impedance: 32Ω Charging voltage: DC 4.75-5.25V Distance: about 10 meters Speaker size:...

Shengpai Electronics Co,ltd
Guangdong,China

Active Member

Add to cart
Colorful Mini 300mAh V5.0 Bluetooth Wireless Headphone

...; Charging time: 2 hours; Frequency response range: 20Hz-20KHz Sensitivity: 110 dB SPL +/- 3 dB Impedance: 32Ω Charging voltage: DC 4.75-5.25V Distance: about 10 meters Speaker size: 40mm Charging jack: Micr...

Shengpai Electronics Co,ltd
Guangdong,China

Active Member

Add to cart
3.5mm Cool Over Ear Headset LED Wired Gaming Headphone With Microphone

... Chip: 1611 Driver Diameter: 40mm Impedance: 32 Ω± 15% Response Frequency: 20-20 KHZ Sensitivity: 105 db 3 db Line length: 2.2 m,± 0.15 m Rated Power: 30 mw Power Capacity: 40 mw Plug: 3.5 mm/ USB *Detailed ...

Shengpai Electronics Co,ltd
Guangdong,China

Active Member

Add to cart
REACH LED Lighting 40mw 3db Wired Gaming Headset

...: 1611 2. driver diameter: 40 mm 3. impedance: 32 Ω± 15% 4. response frequency: 20-20 KHZ 5. sensitivity: 105 db 3 db 6. line length: 2.2 m,± 0.15 m 7. rated power: 30 mw 8. power capacity: 40 mw 9. plug: 3....

Shengpai Electronics Co,ltd
Guangdong,China

Active Member

Add to cart
113dB V5.0 Hifi Bluetooth Headphones Charging Time 2 Hours

...USB Bluetooth *Product Description Bluetooth: V5.0 1.Battery capacity: 300mAh rechargeable lithium battery 2.Talking time :7-8 hours; 3.Music playing time :5-8 hours; 4.Standby time :180 hours; 5.Charging ti...

Shengpai Electronics Co,ltd
Guangdong,China

Active Member

Add to cart
40mm Rechargeable Headphones Bluetooth 5.0 Over Ear Foldable Headsets With Mic

...: 2 hours; Standby time: 180 hours; Speaker size: 40mm Distance: about 10 meters Impedance: 32Ω Sensitivity: 110 dB SPL +/- 3 dB Charging jack: Micro USB Charging voltage: DC 4.75-5.25V Frequency response ra...

Shengpai Electronics Co,ltd
Guangdong,China

Active Member

Add to cart

|< << 6 7 8 9 10 11 12 13 14 >> >|

Inquiry Cart 0

All Categories

Usb To Db 9

Total 353 products for usb to db 9 Manufacture & Suppliers