Home > Electrical Equipment & Supplies > Low Voltage Products > Contactors >

Usb Relay Switch

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 13280 products for usb relay switch Manufacture & Suppliers

25KV DC HV Vacuum Relay Switch SPDT Coil Voltage 24 VDC 12VDC Low Profile

25KV DC HV Vacuum Relay Switch SPDT Coil Voltage 24 VDC 12VDC Low Profile Since the vacuum relay uses a vacuum medium, it has the following excellent performance. 1 Vacuum relay is a relay that places the conta...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
USB Foot Switch with laptop simulate custom shortcuts Mouse for games /multimedia teaching

...USB foot switch with laptop simulate custom shortcuts Mouse for games and instrument control multimedia teaching Descriptions: Type No. Measurement(cm) Weight(kg) Material Package Included FS2016_USB2 33*18*...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
USB Foot Switch with laptop simulate custom shortcuts Mouse for games /multimedia teaching

...USB foot switch with laptop simulate custom shortcuts Mouse for games and instrument control multimedia teaching Descriptions: Type No. Measurement(cm) Weight(kg) Material Package Included FS2016_USB2 33*18*...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
General Purpose Power Relay Switch / 8 Pin 5A DPDT Power Relay 29*12.6*20.6mm

... field which attracts a lever and changes the switch contacts. The coil current can be on or off so relays have two switch positions and most have double throw (changeover) switch contacts. Relays allow one ...

Ningbo Anyo Import & Export Co., Ltd.
Zhejiang,China

Site Member

Add to cart
PTC Pill Thermistor Refrigerator Relay Switch High Precision CQC Certification

...Relay Switch High Precision CQC Certification Description of PTC pill thermistor in PTC Start Relay: 1. It can control the current without other controllers 2. The small size can be connected directly to com...

Shenzhen Hwalon Electronic Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Normally Open Omron Power Relay Switch , 5 Pin Relay Switch Circuit For Automotive Shielded Plastic Case

832A-1C-C-12VDC 5pins Power Relay for automotive use, normal open 20A 250V List Of Other Electronic Components In Stock PART NUMBER MFG/BRAND �� PART NUMBER MFG/BRAND NLNSE70129D-175BGC NETLOGIC �� SN74HC86D TI A...

Shenzhen Koben Electronics Co., Ltd.
Guangdong,China

Site Member

Add to cart
Normally Open Omron Power Relay Switch , 5 Pin Relay Switch Circuit For Automotive Shielded Plastic Case

832A-1C-C-12VDC 5pins Power Relay for automotive use, normal open 20A 250V List Of Other Electronic Components In Stock PART NUMBER MFG/BRAND �� PART NUMBER MFG/BRAND NLNSE70129D-175BGC NETLOGIC �� SN74HC86D TI A...

Shenzhen Koben Electronics Co., Ltd.
Guangdong,China

Site Member

Add to cart
Plastic 5V USB Foot Switch For Laptop Medical Equipment Office Play Game

..., mouse function, string function, multimedia function, game controller functions, which is the latest research and development by PC Sensor. Using the USB interface to connect to the computer, by special so...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
Plastic 5V USB Foot Switch For Laptop Medical Equipment Office Play Game

..., mouse function, string function, multimedia function, game controller functions, which is the latest research and development by PC Sensor. Using the USB interface to connect to the computer, by special so...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Pc200-6 Excavator Glow Plug Timer Relay , 24v Battery Relay Switch 08088-30000

OUSIMA Battery Relay Switch 24v 08088-30000 For Komatsu Pc200-6 Excavator Type Glow Plug Timer Relay Car fitment Excavator Parts NO . 08088-30000 Quality High Quality Packaging Details Neutral or your brand pac...

Guangzhou Zhengbang Machinery Parts Industry & Trade Co.,Ltd.
Guangdong,China

Verified Supplier

Add to cart
SPDT 5KV JPK41C834 26.5VDC Carrying 25A High Voltage RF Relay Switch

... Ceramic SPDT 5KV JPK41C834 26.5VDC Carrying 25A High Voltage RF Relay Switch For Antenna Coupler Application Application for Relays: Vaccum relays are great for high in-rush and stable leakage current appli...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
Relay Switch 08088-10000 4255762 for Engine S6D125E-2 S6D108-1 Excavator PC200-3 PC100

Relay Switch 08088-10000 4255762 for Engine S6D125E-2 S6D108-1 Excavator PC200-3 PC100 Item Relay Switch Part number 08088-10000 4255762 Warranty 6 months Ship DHL, FedEx, UPS, TNT, EMS, By Air Payment T/T, Pay...

Guangzhou CK Machinery Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Relay Switch 28620-1420A 182800-3330 for SK200-8 SK250-8 SK330-8 Excavator

Relay Switch 28620-1420A 182800-3330 for SK200-8 SK250-8 SK330-8 Excavator Item Relay Switch Part number 28620-1420A 182800-3330 Warranty 6 months Ship DHL, FedEx, UPS, TNT, EMS, By Air Payment T/T, Paypal, Wes...

Guangzhou CK Machinery Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Smart Meter EU CE TUV RoHs 100A 5v Single Dual Coil Latching Relay Switch

...Relay Switch Notes:100A latching relay are frequently to see inside of 5(80)A or 10(100)A energy smart meter, Why it's not 80A exactly, usually people prefer to have the higher current to protect the device....

IVY METERING CO.,LTD
Shanghai,China

Active Member

Add to cart
Smart Meter EU CE TUV RoHs 100A 5v Single Dual Coil Latching Relay Switch

...Relay Switch Notes:100A latching relay are frequently to see inside of 5(80)A or 10(100)A energy smart meter, Why it's not 80A exactly, usually people prefer to have the higher current to protect the device....

IVY METERING CO.,LTD
Shanghai,China

Verified Supplier

Add to cart
Single Pedal Custom Shortcuts USB Foot Switch Plastic Case Hid Footswitch

... in playing games, factory testing, controlling instruments, helping the disabled and so on. You can use it by hands or feet for efficiency. It is equivalent to a standard HID USB keyboard and mouse , but it...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
Single Pedal Custom Shortcuts USB Foot Switch Plastic Case Hid Footswitch

... in playing games, factory testing, controlling instruments, helping the disabled and so on. You can use it by hands or feet for efficiency. It is equivalent to a standard HID USB keyboard and mouse , but it...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
D1x2 Mechanical Optical Switches 1650nm LC UPC Dual Relay Switch

... with LC/UPC connector and with Non-latched type. GEZHI Duplex 1x2 Opto-mechanical switches connects optical channels by redirecting an incoming optical signal into a selected output fiber. The D1x2 mechanic...

Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Low Voltage Usb Dc Cable 13cm Straight Angle Usb Power Switch Cable

...switch connect DC straight angle wire USB power switch cable Product Description Item 5V air condition clothes fan three speed switch connect DC straight angle wire USB power switch cable Product name USB ca...

Shenzhen Jinghai Technology Co., Ltd.
China

Site Member

Add to cart
CWT5015 GSM Relay Switch, with 3 relay outputs

... outputs CWT5010 has 4 digital inputs and 4 digital outputs CWT5010 has 12 digital inputs and 8 digital outputs CWT5015 has 1 digital inputs and 2 relay outputs and 1 analogue input CWT5011 has 8 digital inp...

CWT (HK) Co., Limited
Guangdong,China

Active Member

Add to cart