Home > Electrical Equipment & Supplies > Wires, Cables & Cable Assemblies > Wiring Harness >

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 13289 products for usb relay switch Manufacture & Suppliers

Kit Fuse Relay Switch Cable Wiring Harness Custom Length White Industrial Wire Harness

#detail_decorate_root .magic-0{vertical-align:top}#detail_decorate_root .magic-1{vertical-align:top;display:block;padding-right:4px;box-sizing:border-box;padding-left:4px}#detail_decorate_root .magic-2{vertical...

Xiamen Kehan Electronics Co., Ltd.
Fujian,China

Verified Supplier

Add to cart
Clothes Heating Pads For Gloves 5V USB With Switch Heater For Heated Glove

#detail_decorate_root .magic-0{width:750px}#detail_decorate_root .magic-1{overflow:hidden;width:750px;height:510px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-2{margin...

Shenzhen Jinghai Technology Co., Ltd.
China

Site Member

Add to cart
JPK8SP High Voltage Vacuum Relay with 15KV DC 30A Current and 12V/24V Coil Voltage for Make & Break Load Switching

... of the relay from the outside air to obtain a high withstand voltage for high-voltage relays, which are commonly used in high-voltage circuits. The vacuum seal makes the relay less prone to arcing. Under id...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
JPK8WF High Voltage Vacuum Relay with 15KV DC and 30A Current for RF Applications and Make & Break Load Switching

...point seal of the relay from the outside air to obtain a high withstand voltage for high-voltage relays, which are commonly used in high-voltage circuits. The vacuum seal makes the relay less prone to arcing...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
JPK8SF High Voltage Relay with 15KV DC and 30A Current Capacity Featuring 12V/24V Coil Voltage for SPDT Switching

... of the relay from the outside air to obtain a high withstand voltage for high-voltage relays, which are commonly used in high-voltage circuits. The vacuum seal makes the relay less prone to arcing. Under id...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
JH-3 DC5KV 18A Current Small Volume Ceramic Vacuum Relay for RF Applications

...Relay DC5KV Carry 18A Current Vacuum Relay Switch RF relay small volume Make& Break loading Switching The vacuum relay makes the relay less prone to arcing. Under ideal conditions, the vacuum is likely to re...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
K-50 High Voltage Relay 25KV DC 75A Current Ceramic Vacuum Seal for High Voltage Circuits

...Relay DC25KV Carry 75A Current Vacuum Relay Switch Make & Break Load Switching The ceramic vacuum relay is a ceramic vacuum seal that isolates the contact point seal of the relay from the outside air to obta...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
3 Phase Relay Protection Tester Secondary Injection Test Equipment USB Interface

...Relay Protection Tester Secondary Injection Test Equipment USB Interface Product Name: HYJB-PC Universal Relay System Tester Introduction HYJB-PC is applied to test the relay unit in relay protection system....

Wuhan Huaying Electric Power Tech & Science Co., Ltd
Hubei,China

Verified Supplier

Add to cart
JPK-22A DC30KV 65A SPST-NO High Voltage Vacuum Relay for Industrial Power Switching

...Relay JPK-22A SPST-NO Vacuum Relay Switch High Voltage DC28KV Carry 65A Current Features: Vacuum Relay has ideal insulation performance. Under ideal conditions, it may reach a dielectric constant of 80,000 V...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
12V Automotive Relay Tester with USB Power Supply and LED Indicator - Portable Car Relay Checker for 12V Systems

...Relay Tester with USB Power Supply Portable car relay checker for 12V systems with LED indicator for quick diagnostics Product Specifications Power Input: 5V USB power supply (compatible with mobile power ba...

SHEN ZHEN YIERYI Technology Co., Ltd

Verified Supplier

Add to cart
JPK2SF Vacuum Relay High Voltage SPDT Relay with 15KV DC 50A Current and 12V/24V Coil Voltage

JPK-2-SF Vacuum Relay Switch High Voltage DC15KV Carry 50A Current Coil Voltage 24 VDC 12VDC Features 1 Vacuum relay is a relay that places the contacts in ceramic shell that is pumped into a high vacuum, using...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
High Pressure High Voltage Vacuum Relay DC25KV 75A For Hot Loading Switching

...Relay JPK-6-WF High Voltage Relay DC25KV Carry 75A Current Vacuum Relay Switch Make & Break Load Switching Typical application for Relays: vacuum relays play a vital role when high power and low RF losses ar...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
High Voltage Vacuum Switching Relay Miniature Size 5KVDC 30A with Ceramic Shell

...relay RF Relay JPK-41A Vacuum Relay Switch High Voltage DC5KV Carry 30A Current Coil Voltage 26.5VDC vacuum relay has good arc extinguishing performance. The arc in the vacuum is easily diffused and does not...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
Relay Signal Output SCA141 Tilt Alarm Sensor DC 9V USB Switch Module

SCA141/142 relay signal output angle alarm switch , tilt alarm sensor Product Overviews SCA141&SCA142 CONDITIONS PARAMETERS UNIT Measure rang ±15 ° Measure axis X Y ......

Shenzhen Rion Technology Co., Ltd.
China

Verified Supplier

Add to cart
RM1E40AA50 Solid State Relays Industrial Mount SSR AS 400V 50A 4-20MA

...accordance with the phase angle control principle. The relay switches off every time the output current crosses zero and switches on in accordance with the applied control input. These relays offer analog sw...

HongKong Wei Ya Hua Electronic Technology Co.,Limited
China

Verified Supplier

Add to cart
RS802 Microcomputer 3 Phase Relay Protection Tester With 12 Months Warranty

...switch on or off the power supply of host too frequently. USB interfaces are allocated on the faceplate or backplate, which allow hot-swap USB equipment (such as flash disk, etc), but the drawing or insertin...

Wuhan Rising Electric Co., Ltd.
Hubei,China

Verified Supplier

Add to cart
Multi Purpose High Voltage Vacuum Relay DC25KV 150A RF SPDT For Antenna

...Relay JPK-6/006 High Voltage Relay DC25KV Carry 150A Current Vacuum Relay Switch RF relay for antenna vacuum Relay has good arc extinguishing performance. The arc in the vacuum is easily diffused and does no...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
Fast Switching 12V 40A DC SSR Relay Circuit plug in type

... (usually passive, but active cooling options can also be used in more extreme environments) for the switch. Crydom-Solid-State-Relay-PCB-Mount.jpgSolid state relay plug-in mounts Various sorts of plug-in so...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
Glomarket Wifi Tuya/Smart Life App Remote Control Smart Circuit Protector Relay Device Switch Breaker Energy Meter

...Circuit Protector Relay Device Switch Breaker Energy Meter item value Model Number SW0331 Mechanical Life 1000000 Times USB Type-C ports 0 WIFI Yes Material ABS Product name Wifi Smart Energy meter Function ...

Shenzhen Glomarket Technology Co., Ltd
China

Site Member

Add to cart

|< << 12 13 14 15 16 17 18 19 20 >> >|

Inquiry Cart 0

All Categories

Usb Relay Switch

Total 13289 products for usb relay switch Manufacture & Suppliers

Kit Fuse Relay Switch Cable Wiring Harness Custom Length White Industrial Wire Harness

Clothes Heating Pads For Gloves 5V USB With Switch Heater For Heated Glove

JPK8SP High Voltage Vacuum Relay with 15KV DC 30A Current and 12V/24V Coil Voltage for Make & Break Load Switching

JPK8WF High Voltage Vacuum Relay with 15KV DC and 30A Current for RF Applications and Make & Break Load Switching

JPK8SF High Voltage Relay with 15KV DC and 30A Current Capacity Featuring 12V/24V Coil Voltage for SPDT Switching

JH-3 DC5KV 18A Current Small Volume Ceramic Vacuum Relay for RF Applications

K-50 High Voltage Relay 25KV DC 75A Current Ceramic Vacuum Seal for High Voltage Circuits

3 Phase Relay Protection Tester Secondary Injection Test Equipment USB Interface

JPK-22A DC30KV 65A SPST-NO High Voltage Vacuum Relay for Industrial Power Switching

12V Automotive Relay Tester with USB Power Supply and LED Indicator - Portable Car Relay Checker for 12V Systems

JPK2SF Vacuum Relay High Voltage SPDT Relay with 15KV DC 50A Current and 12V/24V Coil Voltage

High Pressure High Voltage Vacuum Relay DC25KV 75A For Hot Loading Switching

High Voltage Vacuum Switching Relay Miniature Size 5KVDC 30A with Ceramic Shell

Relay Signal Output SCA141 Tilt Alarm Sensor DC 9V USB Switch Module

RM1E40AA50 Solid State Relays Industrial Mount SSR AS 400V 50A 4-20MA

RS802 Microcomputer 3 Phase Relay Protection Tester With 12 Months Warranty

Multi Purpose High Voltage Vacuum Relay DC25KV 150A RF SPDT For Antenna

Fast Switching 12V 40A DC SSR Relay Circuit plug in type

Glomarket Wifi Tuya/Smart Life App Remote Control Smart Circuit Protector Relay Device Switch Breaker Energy Meter