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

Frame 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 8110 products for frame relay switch Manufacture & Suppliers

CWT5015 gsm sms controller relay, sms relay switch

CWT5015 GSM SMS Relay Output, GSM RTU Controller Support 3G WCDMA /4G LTE version (Skype: lisali1220 WhatsApp: 0086 13652426178) CWT GSM RTU List: CWT5005 has 2 digital inputs and 2 digital outputs CWT5010 has ...

CWT (HK) Co., Limited
Guangdong,China

Active Member

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

GSM SMS remote control relay sms controlled relay Supports 3G and 4G version ( skype:lisali1220 WhatsApp:0086 13652426178) With 1 RS-232 serial port, 12 Digital Inputs, 4 relay outputs, CWT5113 is an ideal solu...

CWT (HK) Co., Limited
Guangdong,China

Active Member

Add to cart
398-0940 Magnetic Switch Relay Switch Solenoid Stater Switch

We have many different models Contact customer service for more product catalogs. You Might Be Looking For... Welcome to tell us what you need!!! Part Name Excavator Model / Condition NEW Available High Quality...

Guangzhou Herui Machinery Equipment Co., Ltd
China

Verified Supplier

Add to cart
Original Industrial Relay Switch G2R-1-SND DC24(S) Programmable

Original and New Relay G2R-1-SND DC24(S) 100% NEW AND ORIGINAL Frequently Asked Questions: 1. Question: Do you provide warranty for the goods? Answer: Yes, we provide warranty for all the goods from us. 2. Ques...

Golden Horn International Trading(Shanghai) Co.,Ltd.
Shanghai

Verified Supplier

Add to cart
Programmable Industrial Relay Switch Industrial MY4N-D2-GS DC24V

Original and New Relay MY4N-D2-GS DC24V 100% NEW AND ORIGINAL Frequently Asked Questions: 1. Question: Do you provide warranty for the goods? Answer: Yes, we provide warranty for all the goods from us. 2. Quest...

Golden Horn International Trading(Shanghai) Co.,Ltd.
Shanghai

Verified Supplier

Add to cart
CN101A LCD Digital Power Programmable Timer 12V24V110V220V Time Relay Switch

CN101A Digital LCD Power Weekly Programmable Electronic Timer Switch AC 220V 16A Specifications: Product Name Programmable Timer Model No. CN101A Rated Control Voltage AC 110V/220V Contact Capacity 16A(8)A, 250...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
CWT5010 gsm relay switch controller

CWT GSM SMS Controller List: ( All support 3G/4G) CWT5005 has 2 digital inputs and 2 digital outputs CWT5010 has 4 digital inputs and 4 digital outputs CWT5015 has 1 digital inputs and 2 relay outputs and 1 ana...

CWT(HK) Co., Limited
Guangdong,China

Active Member

Add to cart
GSM digital control relay switch ( 4DI and 4DO) Cwt5010

CWT GSM SMS Controller List: ( All support 3G/4G) CWT5005 has 2 digital inputs and 2 digital outputs CWT5010 has 4 digital inputs and 4 digital outputs CWT5015 has 1 digital inputs and 2 relay outputs and 1 ana...

CWT(HK) Co., Limited
Guangdong,China

Active Member

Add to cart
3g gsm relay switch controller CWT5010

CWT5010 GSM SMS RTU Controller Support 3g version ( Skype: Glare.Wang) CWT GSM RTU List: CWT5005 has 2 digital inputs and 2 digital outputs CWT5010 has 4 digital inputs and 4 digital outputs CWT5015 has 1 digit...

CWT(HK) Co., Limited
Guangdong,China

Active Member

Add to cart
wireless remote control relay switch CWT5010

CWT5010 GSM SMS RTU Controller Support 3g version ( Skype: Glare.Wang) CWT GSM RTU List: CWT5005 has 2 digital inputs and 2 digital outputs CWT5010 has 4 digital inputs and 4 digital outputs CWT5015 has 1 digit...

CWT(HK) Co., Limited
Guangdong,China

Active Member

Add to cart
wireless remote control relay switch CWT5010

CWT5010 GSM SMS RTU Controller Support 3g version ( Skype: Glare.Wang) CWT GSM RTU List: CWT5005 has 2 digital inputs and 2 digital outputs CWT5010 has 4 digital inputs and 4 digital outputs CWT5015 has 1 digit...

CWT(HK) Co., Limited
Guangdong,China

Active Member

Add to cart
wireless remote control relay switch CWT5010

CWT5010 GSM SMS RTU Controller Support 3g version ( Skype: Glare.Wang) CWT GSM RTU List: CWT5005 has 2 digital inputs and 2 digital outputs CWT5010 has 4 digital inputs and 4 digital outputs CWT5015 has 1 digit...

CWT(HK) Co., Limited
Guangdong,China

Active Member

Add to cart
CWT5010 3G GSM SMS relay switch, 4 digital inputs 4 digital ouputs

CWT5010 GSM SMS RTU controller, GSM RTU, GSM remote controller Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) CWT Brand GSM RTU List: CWT5005 has 2 digital inputs and 2 digital outputs CWT...

CWT (HK) Co., Limited
Guangdong,China

Active Member

Add to cart
CWT5010 3G GSM relay switch controller, 4 digital inputs 4 digital ouputs

CWT5010 GSM SMS RTU controller, GSM RTU, GSM remote controller Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) CWT Brand GSM RTU List: CWT5005 has 2 digital inputs and 2 digital outputs CWT...

CWT (HK) Co., Limited
Guangdong,China

Active Member

Add to cart
CWT5010 3G GSM relay switch controller, 4 digital inputs 4 digital ouputs

CWT5010 GSM SMS RTU controller, GSM RTU, GSM remote controller Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) CWT Brand GSM RTU List: CWT5005 has 2 digital inputs and 2 digital outputs CWT...

CWT (HK) Co., Limited
Guangdong,China

Active Member

Add to cart
GPRS 3G Remote Control Relay Switch

3G Modbus Controller RTU SMS Alarm,GSM SMS Sensor Unit Supports 3G and 4G version ( skype:lisali1220 WhatsApp:0086 13652426178) With 1 RS-232 serial port, 12 Digital Inputs, 4 relay outputs, CWT5113 is an ideal...

CWT (HK) Co., Limited
Guangdong,China

Active Member

Add to cart
Smart Home Lighting Control Unit Relay Switch Module 8 Way 16A In Line With RS485 Modbus Protocol

Function Description: Din Rail Mounting 8 Relay open Close ports Can have up8Separate areas Each Channel Having a lamp protection delay Each channel start with a delay Each channel Have Overload protection Each...

Shenzhen Jetacon Technology Limited
Guangdong,China

Site Member

Add to cart
Smart Home Lighting Control Unit Relay Switch Module 8 Way 16A In Line With RS485 Modbus Protocol

Function Description: Din Rail Mounting 8 Relay open Close ports Can have up8Separate areas Each Channel Having a lamp protection delay Each channel start with a delay Each channel Have Overload protection Each...

Jetacon Technology Limited
China

Site Member

Add to cart
catererpillar 303C Excavator Spare Parts Time Relay Switch Controller Assy 266-6936

caterererpillar 303C Excavator Spare Parts Time Relay 266-6936 Delivery Methods : Fedex DHL EMS UPS or By Sea Payment Methods : T/T , L/C , WERSTERN UNION , MONEYGRAM Other Model : 320C Other Part Number : 163-...

Jin Cheng High Tech CO.,LTD
Hunan,China

Verified Supplier

Add to cart
FCC 65W Open Frame Isolated Switching Power Supply Module

65W Isolated Switching Power Supply AC-DC 220V to 5V 9V 12V Power Supply Module Board AC/DC Open Frame Power Supply Overview 65W Isolated Switching Power Supply module with universal input voltage: 85-264V AC o...

Adavanced Product Solution Technology Co., ltd
Guangdong,China

Active Member

Add to cart