Home > Electrical Equipment & Supplies > Industrial Controls > Relays >

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

Sealed 12V Digital LED Display On/Off Timer Relay Switch Board for PCB Manufacturing

... delay, cycle timing circuit switch 0.1 second (minimum) ~ 999 minutes (maximum) continuously adjustable This product is easy to use and powerful, but buyers please read the operation instructions of this .....

Shenzhen Creatall Electronics Co., Ltd.
China

Verified Supplier

Add to cart
Brand New Electromagnetic Relay Switch DPST-NO 12VDC Ucoil 10A Icontacts

G4W-2212P-US-TV5-12VDC electromagnetic relay DPST-NO 12VDC Ucoil 10A Icontacts Feature: �� Impulse withstand voltage of 10,000V between input and output (coil and contact) �� Creepage distance of 10 mm (0.39 in) ...

Shenzhen Koben Electronics Co., Ltd.
Guangdong,China

Site Member

Add to cart
DIP Low Power Signal Relay Switch For Telecommunications G5V-1-5VDC

G5V-1-5VDC Low Signal Relay for telecommunications, security, and computer peripheral equipment G5V-1-DC5 �� High sensitivity: 150 mW nominal power consumption with 96 mW pickup power. �� Small size at 10 H x 7.5...

Shenzhen Koben Electronics Co., Ltd.
Guangdong,China

Site Member

Add to cart
High Sensitivity Electric Power Relay Switch Semi - Shielded G2R-2-24VDC

G2R-2-24VDC Omron Power PCB Relay Non-Latching G2R-2-DC24 General Purpose 1, Creepage distance of 8.0 mm min. between coil and contact. 2, Dual-winding latching type available. 3, Plug-in and quick-connect term...

Shenzhen Koben Electronics Co., Ltd.
Guangdong,China

Site Member

Add to cart
2130772 213-0772 Time Relay Switch For M325C MH W345C

2130772 213-0772 Time Relay Switch For M325C MH W345C Type Excavator Solenoid Valve Car fitment Excavator Parts NO . 213-0772 Quality High Quality ......

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

Verified Supplier

Add to cart
2130772 213-0772 Time Relay Switch For 312D2GC 312D2L 312E 312EL 313D 313D2 313D2

Time Relay Switch 2130772 213-0772 For 312D2GC 312D2L 312E 312EL 313D 313D2 313D2 Type Excavator Solenoid Valve Car ......

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

Verified Supplier

Add to cart
Brand New Electromagnetic Relay Switch DPST-NO 12VDC Ucoil 10A Icontacts

G4W-2212P-US-TV5-12VDC electromagnetic relay DPST-NO 12VDC Ucoil 10A Icontacts Feature: �� Impulse withstand voltage of 10,000V between input and output (coil and contact) �� Creepage distance of 10 mm (0.39 in) ...

Shenzhen Koben Electronics Co., Ltd.
Guangdong,China

Site Member

Add to cart
High Sensitivity Electric Power Relay Switch Semi - Shielded G2R-2-24VDC

G2R-2-24VDC Omron Power PCB Relay Non-Latching G2R-2-DC24 General Purpose 1, Creepage distance of 8.0 mm min. between coil and contact. 2, Dual-winding latching type available. 3, Plug-in and quick-connect term...

Shenzhen Koben Electronics Co., Ltd.
Guangdong,China

Site Member

Add to cart
DIP Low Power Signal Relay Switch For Telecommunications G5V-1-5VDC

G5V-1-5VDC Low Signal Relay for telecommunications, security, and computer peripheral equipment G5V-1-DC5 �� High sensitivity: 150 mW nominal power consumption with 96 mW pickup power. �� Small size at 10 H x 7.5...

Shenzhen Koben Electronics Co., Ltd.
Guangdong,China

Site Member

Add to cart
White Ceramic SPDT 15KV JPK8WP 12VDC 30A High Voltage RF Relay Switch For Antenna Coupler Application

White Ceramic SPDT 15KV JPK8WP 12VDC Carrying 30A High Voltage RF Relay Switch For Antenna Coupler Application high electric strength, rated carrying current and conversion current, small contact resistance, st...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
SPDP 15KV JPK8WF High Voltage RF Relay Switch 12VDC 30A For Antenna Coupler

White Ceramic SPDP 15KV JPK8WF 12VDC Carrying 30A High Voltage RF Relay Switch For Antenna Coupler Application high electric strength, rated carrying current and conversion current, small contact resistance, st...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
White Ceramic SPST-NO High Voltage RF Relay Switch 10KV JPK43A234 12VDC Carrying 25A

White Ceramic SPST-NO 10KV JPK43A234 12VDC Carrying 25A High Voltage RF Relay Switch For Antenna Coupler Application high electric strength, rated carrying current and conversion current, small contact resistan...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
SPDT 10KV JPK43C332 26.5VDC 25A High Voltage RF Relay Switch For Antenna Coupler

White Ceramic SPDT 10KV JPK43C332 26.5VDC Carrying 25A High Voltage RF Relay Switch For Antenna Coupler Application high electric strength, rated carrying current and conversion current, small contact resistanc...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
White Ceramic SPDT 10KV JPK43B732 12VDC 25A RF Relay Switch For Antenna Coupler

White Ceramic SPDT 10KV JPK43B732 12VDC Carrying 25A High Voltage RF Relay Switch For Antenna Coupler Application high electric strength, rated carrying current and conversion current, small contact resistance,...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
SPST-NC 10KV DC JPK43B234 High Voltage RF Relay Switch 12V 25A For Antenna Coupler

White Ceramic SPST-NC 10KV JPK43B234 12VDC Carrying 25A High Voltage RF Relay Switch For Antenna Coupler Application high electric strength, rated carrying current and conversion current, small contact resistan...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
5KV DC 25A High Voltage RF Relay Switch Small Contact Resistance Stable Operation

White Ceramic SPDT 5KV JPK41C834 26.5VDC Carrying 25A High Voltage RF Relay Switch For Antenna Coupler Application high electric strength, rated carrying current and conversion current, small contact resistance...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
GSM Security Alarm system,RS232, gsm rtu sms controller,relay switch by SMS text command

...Alarm system,RS232, gsm rtu sms controller,relay switch by SMS text command Supports 3G and 4G version ( skype:lisali1220 WhatsApp:0086 13652426178) With 1 RS-232 serial port, 12 Digital Inputs, 4 relay outp...

CWT (HK) Co., Limited
Guangdong,China

Active Member

Add to cart
super electronic pcb mechanical timer relay switch AC250V 5A

super electronic pcb mechanical timer relay switch AC250V 5A 1.Pictures of time relay 2.Specifications Classification Multi Range Timer Twin Timer Twin Timer Sepecification Model AH2-N/Y ATDV-N ATDV-Y Dimension...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
HHS13 multifunction digital timer relay switch 3A AC220

HHS13 multifunction digital timer relay switch 3A AC220 1.Pictures 2.Specifications Type: HHS16D general time relay Operating voltage: DC24V;AC24V,220V,380V Delay time range: 0.1s-99h99m(hours,secs setting) Rep...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
HHS13 multifunction digital timer relay switch 3A AC220

HHS13 multifunction digital timer relay switch 3A AC220 1.Pictures 2.Specifications Type: HHS16D general time relay Operating voltage: DC24V;AC24V,220V,380V Delay time range: 0.1s-99h99m(hours,secs setting) Rep...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart

|< << 1 2 3 4 5 6 7 8 9 >> >|

Inquiry Cart 0

All Categories

Usb Relay Switch

Total 13289 products for usb relay switch Manufacture & Suppliers

Sealed 12V Digital LED Display On/Off Timer Relay Switch Board for PCB Manufacturing

Brand New Electromagnetic Relay Switch DPST-NO 12VDC Ucoil 10A Icontacts

DIP Low Power Signal Relay Switch For Telecommunications G5V-1-5VDC

High Sensitivity Electric Power Relay Switch Semi - Shielded G2R-2-24VDC

2130772 213-0772 Time Relay Switch For M325C MH W345C

2130772 213-0772 Time Relay Switch For 312D2GC 312D2L 312E 312EL 313D 313D2 313D2

Brand New Electromagnetic Relay Switch DPST-NO 12VDC Ucoil 10A Icontacts

High Sensitivity Electric Power Relay Switch Semi - Shielded G2R-2-24VDC

DIP Low Power Signal Relay Switch For Telecommunications G5V-1-5VDC

White Ceramic SPDT 15KV JPK8WP 12VDC 30A High Voltage RF Relay Switch For Antenna Coupler Application

SPDP 15KV JPK8WF High Voltage RF Relay Switch 12VDC 30A For Antenna Coupler

White Ceramic SPST-NO High Voltage RF Relay Switch 10KV JPK43A234 12VDC Carrying 25A

SPDT 10KV JPK43C332 26.5VDC 25A High Voltage RF Relay Switch For Antenna Coupler

White Ceramic SPDT 10KV JPK43B732 12VDC 25A RF Relay Switch For Antenna Coupler

SPST-NC 10KV DC JPK43B234 High Voltage RF Relay Switch 12V 25A For Antenna Coupler

5KV DC 25A High Voltage RF Relay Switch Small Contact Resistance Stable Operation

GSM Security Alarm system,RS232, gsm rtu sms controller,relay switch by SMS text command

super electronic pcb mechanical timer relay switch AC250V 5A

HHS13 multifunction digital timer relay switch 3A AC220

HHS13 multifunction digital timer relay switch 3A AC220