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1,000+ factories verified
Nanjing Zhengfeng Foreign Trade Services Co., Ltd.
Send Inquiry
High-Altitude Optimized Relay for Satellite Ground Station Switching and Aerospace Telemetry Data Routing
US$
2.10
-
2.30
1,000 Pieces
(MOQ)
Symbiotically Networked Relay Swarm for Decentralized IoT Ecosystems and Edge Computing Data Aggregation
US$
2.10
-
2.30
1,000 Pieces
(MOQ)
Topologically Optimized Heat-Dissipating Relay for Densely Packed Data Server Rack Power Switching
US$
2.10
-
2.30
1,000 Pieces
(MOQ)
Amazonian Leaf Cutter Ant Colony Optimization Relay for Scalable Data Center Server Power Sequencing
US$
2.10
-
2.30
1,000 Pieces
(MOQ)
1/4
ACREL CO., LTD.
23 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Acrel Am2se Protection Relay with 8 Channels of Switch Data Acquisition and 5 Channels
US$
300.00
-
355.00
1 Piece
(MOQ)
Acrel Am2se Protection Relay with 8 Channels of Switch Data Acquisition
US$
200.00
-
250.00
1 Piece
(MOQ)
Acrel Asj20-Ld1c AC Type Relay Panel-Mounted Model for Pharmaceutical Industry
US$
112.00
1 Piece
(MOQ)
Acrel Asj20-Ld1c Residual Current Operated Relay for The Electrical Circuit Ground Faults Protection
US$
112.00
1 Piece
(MOQ)
1/4
Shenzhen Weijunrui Technology Co.,Ltd
15 yrs
Send Inquiry
Two Relay Do Outputs, Modbus TCP and Mqtt, WiFi Module Data Collection
US$
11.11
-
11.99
2 Pieces
(MOQ)
Advanced RS485 Remote I/O Sensor for Data Acquisition and Signal Relay
US$
25.99
-
40.99
2 Pieces
(MOQ)
Sensor Signal Five Channel Di and Five Channel Do, Network Relay, Modbus TCP Remote Io Module
US$
36.66
-
36.99
2 Pieces
(MOQ)
Four Di Four Relay Outputs, RS-485/232 Level Signal Measurement, Monitoring, and Control
US$
35.33
-
35.99
2 Pieces
(MOQ)
1/4
Beijing Hezhong Huineng Electric Technology Co., Ltd
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Precision Embedded Arc Protection Data Center Electronic Relay
US$
1,500.00
-
2,000.00
1 unit
(MOQ)
High Security Medium Voltage Data Center Current Protection Device Relay
US$
1,500.00
-
2,000.00
1 unit
(MOQ)
Easy to Maintain Embedded Arc Protection Data Center Power Relay
US$
1,500.00
-
2,000.00
1 unit
(MOQ)
Schneider P3u30 Integrated Measurement Control Protection Relay 16di/8do RS485/RJ45*2 Undervoltage\Incorrect Phase Sequence\Thermal Overload\Phase Overcurrent
US$
1,500.00
-
2,000.00
1 unit
(MOQ)
1/4
Shenzhen Aimiqu Technology Co., Ltd.
4.5
Send Inquiry
6es7211-1be40-0xb0 New AC/DC/Relay Onboard I/O 6 Di 4 Do Relay 2A 2ai Program/Data Memory 50 Kb
US$
200.00
-
500.00
1 Piece
(MOQ)
Electrical 6es7214-1hg40-0xb0 New CPU Modules PLC Program/Data Memory 100 Kb 14 Di 24 V DC 10 Do Relay 2 a 2 Ai 0-10 V DC
US$
400.00
-
800.00
1 Piece
(MOQ)
New and Original Omro-N My2n-GS 24VDC Relay
US$
1.00
-
20.00
1 Piece
(MOQ)
New and Original Eato-N Monitoring Relay Emr5-W500-1-D
US$
150.00
-
200.00
1 Piece
(MOQ)
1/4
Chongqing Blue Jay Technology Co., Ltd
5.0
Send Inquiry
Advanced Arc Flash Protection Monitoring Relay for Data Ceneter
US$
800.00
-
2,000.00
1 Piece
(MOQ)
Digital Pump Motor Protection Relay for Low-Voltage Motor Protection
US$
60.00
-
150.00
1 Piece
(MOQ)
Modular DC Motor Overcurrent Protection Relay
US$
60.00
-
150.00
1 Piece
(MOQ)
Electronic Motor Protection Relay Over Load Protector for Leakage Current Intelligent Devices
US$
100.00
-
180.00
1 Piece
(MOQ)
1/4
Amikon Limited
Send Inquiry
GE PLC Module 745-W2-P5-G5-HI-R-E-H 745-W2-P5-G5-HI-A-R-E 745-W3-P511-G51-HI-R-E 745-W3-P5-G5-HI-A-L-R-E-H 745-W3-P511-G51-HI-R-E-H TRANSFORMER MGMT RELAY
US$
123.00
1 Piece
(MOQ)
GE PLC Module 469-P5-HI-A20-E 469-P1-HI-A1-E-H 469-P5-LO-A20-T Motor Management Relay
US$
123.00
1 Piece
(MOQ)
GE PLC Module 369-HI-R-M-0-0 369-HI-R-0-0-0-0-E MOTOR PROTECTION RELAY
US$
123.00
1 Piece
(MOQ)
SIMATIC S7-300 PLC MODULE 6ES7322-1BL00-0AA0 6ES7 322-1BL00-0AA0 6ES7322-1HF10-0AA0 6ES7 322-1HF10-0AA0 Digital Output Module - Relay
US$
123.00
1 Piece
(MOQ)
1/4
Shenzhen Tianhehuijin Tech Ltd
10 yrs
·
4.8
·
Trading Company
Send Inquiry
Hf49fd Hf49fd-005-1h11 Hf49fd-012-1h11 Hf49fd-024-1h11 Relay
US$
0.80
-
1.20
10 pieces
(MOQ)
16 Channel Digital Io WiFi Relay Module/Wireless Remote Control LAN Wan Support Modbus Smart Home Relay Switch
US$
85.00
-
95.00
100 pieces
(MOQ)
Songle T73 Relay Srd-05VDC-SL-C Srd-12VDC-SL-C Srd-24VDC-SL-C 4-Pin 5-Pin 5V 12V 24V 10A
US$
0.10
-
0.18
50 pieces
(MOQ)
32CH NPN/PNP Optically Isolated Input & 32CH 300mA NPN Solid State Relay
US$
28.70
-
32.00
20 pieces
(MOQ)
1/4
Shenzhen Keweitai Enterprise Co., Ltd.
29 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium Manufacturer for Portable Long Range Wireless Mobile Video Relay
US$
4,500.00
1 Set
(MOQ)
30km 4K Camera Hexacopter China Customization for Surveillance Firefighting
US$
9,999.00
1 Set
(MOQ)
Cofdm Wireless HD Portable Video Repeater
US$
1,000.00
1 Set
(MOQ)
Mini Wireless Cofdm Video Repeater From China
US$
3,999.00
1 Set
(MOQ)
1/4
Henan 4.0 Automation Equipment Co., Ltd.
5.0
Send Inquiry
Remote Lo Gk-100-8dor: 8 Channel Relay Output 2A/30VDC/60W
US$
45.00
-
55.00
1 Piece
(MOQ)
8 Channels 9~30VDC 2A 110VAC 0.55A 250VAC 0.25A Data Acquisition Relay Output Remote Io Module
US$
45.00
-
55.00
1 Piece
(MOQ)
8-Channel Digital Relay Output Module
US$
35.00
-
45.00
1 Piece
(MOQ)
Gk-100-8dor Relay Output Lo Module for Remote Control, (9~30VDC@2A,
[email protected]
,
[email protected]
)
US$
45.00
-
55.00
1 Piece
(MOQ)
1/4
Ningde Dragon Technology Co., Ltd.
5.0
·
Trading Company
Send Inquiry
DC to DC SSR-40 Da Relay 25A 40A 60A 80A 100A Solid State SSR Relay 40 Da Generator Spare Part
US$
2.00
-
8.70
1 Piece
(MOQ)
Smart Remote Control System for Diesel Generators - Asm168
US$
29.00
-
35.00
1 Piece
(MOQ)
Diesel Generator Auto Controller for Zhongling Cle6120un Parts
US$
65.00
-
72.00
1 Piece
(MOQ)
Bc-245 Bc-125 Battery Charger Bc-24V5a Bc05A 24V for Genset Diesel Generator Charger OEM
US$
20.00
-
25.00
1 Piece
(MOQ)
1/4
ANSHAN XBHY TRADING CO., LTD.
3 yrs
·
5.0
·
Trading Company
Send Inquiry
French Brand New and Original PLC M100 Range 100-240VAC Progammable Logic Contorller Relay
US$
80.00
-
120.00
1 Piece
(MOQ)
Electronic Thermal Overload Relay, Tesys Giga 500VAC Push-in Control Connection Relay
US$
255.00
-
260.00
10 Pieces
(MOQ)
Mobile Phone Cable USB Charging Cable for Faster Charger Cable
US$
1.00
-
10.00
1 Piece
(MOQ)
OEM ODM Cable Factory for Mobile Phone Charger Cable for TV Connecting Cable
US$
1.00
-
10.00
10 Pieces
(MOQ)
1/4
Chengdu Canmeng Trading Co., Ltd
Send Inquiry
Practical GSM Module Relay - Similar Cp1w - 32et for Remote Control and Switching Operations Module
US$
49.00
-
99.00
1 Piece
(MOQ)
S_I_E_Mens PLC - Sm1222 Module for Superior Performance
US$
49.00
-
99.00
1 Piece
(MOQ)
Miniature Nrf Cc1101 - Inspired Modules Cp1w - Mad44 for Compact Wireless Setups Module
US$
49.00
-
99.00
1 Piece
(MOQ)
O_Mron PLC Cj1w-Oc201 8-Point Relay Output Module
US$
50.00
-
200.00
1 Piece
(MOQ)
1/4
Shenzhen Xingkai Technology Co., Ltd
5.0
Send Inquiry
80km Wireless Bridge 800MHz/1.4/2.4GHz Customizable Multi Band Adaptivehopping Point to Multi Points Relay Mode for Vtol Drone
US$
10,850.00
-
10,929.00
1 Piece
(MOQ)
Telemetry Receiver Manufacturer Transmitter Definition Software-Defined Radio Definition Transmitter Wireless Video and Data Transmission System for Drone Uav
US$
2,572.00
-
2,765.00
1 Piece
(MOQ)
Radio System RF Modules Land Mobile Radio Unmanned Systems Long Range Radio Communication Data Transmission Module
US$
100.00
-
130.00
1 Piece
(MOQ)
Module Manufacturer Rfd900A 915MHz 3dr Radio Telemetry Modem Module Uav 40km Ultra Long Range Data Ransmission Module
US$
100.00
-
130.00
1 Piece
(MOQ)
1/4
Shenzhen Toprie Electronics Co., Ltd.
18 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
485 DO Control Module 8-Channel Output Serial Port Relay Control Board
US$
45.00
1 Piece
(MOQ)
Wireless 8-Channel Di Switch Acquisition Module Tp1608K
US$
40.00
1 Piece
(MOQ)
3phase Smart Energy & Power Electric Meter Power Quality Analyzer with Data Logger
US$
143.00
-
297.00
1 pcs
(MOQ)
Multi Channels Data Logger Universal Input 8 Channels Paperless Recorder
US$
206.00
-
570.00
1 Piece
(MOQ)
1/4
WENZHOU JUNKE ELECTRIC CO., LTD.
5.0
Send Inquiry
24kv 1600A Auto Circuit Recloser ACR with Automatic Controller Remote Operation Pole Mounted Vacuum Breaker Feeder Terminal Unit
US$
1,000.00
1 Piece
(MOQ)
30kv 1250A Auto Circuit Recloser ACR with Automatic Controller Remote Operation Pole Mounted Vacuum Breaker Ftu Feeder Terminal Unit
US$
1,000.00
1 Piece
(MOQ)
2no 2nc 25A 4p DIN Rail Modular AC Contactor for Household
US$
1.50
10 Pieces
(MOQ)
3p 40A 24V Contactor Modular Monofasico
US$
1.50
10 Pieces
(MOQ)
1/4
Wuhu Jujie International Trade Co., LTD
5.0
Send Inquiry
Flow Totalizer PT100 Signal Relay Output RS485 with Smart LCD
US$
90.00
-
115.00
1 Piece
(MOQ)
Multi Channel 32 Channel Data Recorder Data Logger for Flow Pressure and Temperature Sensor
US$
360.00
-
400.00
1 Piece
(MOQ)
Jujea 32 Channels RS485 Industrial Data Recorder Pressure Datalogger for Temperature Voltage Current USB Touch Screen Function
US$
250.00
-
400.00
1 Piece
(MOQ)
R68 Data Logger High Precision Temperature Pressure Recorder with USB RS485 Paperless Chart Recorder Multichannel Industrial Data Logger for Flow Meter
US$
110.00
-
210.00
1 Piece
(MOQ)
1/4
Zhejiang Mingch Electrical Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Smart Relay Stabilizer with Remote Monitoring for Data Centers Worldwide
US$
20.00
-
25.00
10 Pieces
(MOQ)
Medical Equipment Voltage Stabilizer Relay-Based Ensures Stable Power for Clinics
US$
167.00
-
177.00
10 Pieces
(MOQ)
Heavy-Duty Relay Voltage Regulator Built for Reliable Industrial-Grade 24/7 Operation
US$
101.00
-
111.00
10 Pieces
(MOQ)
Relay-Based Voltage Stabilizer Works Seamlessly with Both 110V and 220V Applications
US$
82.00
-
92.00
10 Pieces
(MOQ)
1/4
ShenZhen Nova Semiconductor Co., Ltd.
16 yrs
·
4.9
Send Inquiry
V24b28h200bl Isolated Module DC DC Converter 1 Output 28V 7.14A
US$
0.64
-
0.65
1 Piece
(MOQ)
Hc-Sr501 PIR Motion Sensor Module Blue
US$
0.64
-
0.65
1 Piece
(MOQ)
Yl-99 Collision Switch Sensor for Arduino Robot Car
US$
0.26
-
0.27
1 Piece
(MOQ)
Relay Hfe10-2-12-Ht-L2 Hfd31-5 Hfd31-5-S Hfd31-24-S Hfd31-12 Hfd31-24 Hfd3-12VDC Hfd3-12 Hfd3-1212VDC Hfd3-12-Sr12VDC in Stock
US$
0.10
-
1.00
10 Pieces
(MOQ)
1/4
Jiaxing Nengtai Electrical Produce Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
80A Switching Current 250VAC Single Phase Latching Relay
US$
1.80
-
2.50
100 Pieces
(MOQ)
100A Switching Current 250VAC Single Phase Latching Relay
US$
1.80
-
2.50
100 Pieces
(MOQ)
Switching Current 250VAC Single Phase Latching Relay
US$
1.80
-
2.50
100 Pieces
(MOQ)
120A 250VAC Latching Relay for Smart Energy Meter
US$
2.00
-
3.00
100 Pieces
(MOQ)
1/4
Yueqing RunEasy Electronic Technology Co., Ltd.
Send Inquiry
Single/Two/Three Phase 80A Coil 6VDC 9VDC 12VDC 24VDC Magnetic Latching Relay for Energy/Power/Electric/Electricity Meter
US$
1.00
-
1.50
100 Pieces
(MOQ)
Three Phase 120A Single Coil Double Coils 6VDC 9VDC 12VDC 24VDC UC2 UC3 Integrated Latching Relay for Smart/Energy Meter /Power Meter /Electricity Meter
US$
5.00
-
8.00
100 Pieces
(MOQ)
High-Performance 60A Single Coil Double Coil 6VDC 9VDC 12VDC Latching Relay for Smart Meter
US$
1.00
-
1.30
100 Pieces
(MOQ)
Three Phase 80A Single Coil 6VDC UC3 Latching Relay for Energy Meter
US$
5.00
-
8.00
100 Pieces
(MOQ)
1/4
Kexun Electric Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Energy Efficient Safety Relay with High-Quality Electromagnetic Relay
US$
1.00
-
20.00
50 Pieces
(MOQ)
Customized Safety Relay with Durable Power Relay Features Available
US$
1.00
-
20.00
50 Pieces
(MOQ)
Factory Direct Power Relay for Reliable New Energy Systems
US$
1.00
-
20.00
50 Pieces
(MOQ)
Affordable Electromagnetic Relay with Customized Reliable Safety Relay Socket
US$
1.00
-
20.00
50 Pieces
(MOQ)
1/4
Zhejiang Great Electrical Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
100A UC2 Compliant Single Phase Latching Relay for Smart Energy Meters
US$
1.50
-
2.50
100 Pieces
(MOQ)
1-Pole 100A Electrical Bistable Relay (GRT 508HC)
US$
1.50
-
2.50
100 Pieces
(MOQ)
2-Pole 100A Bistable Relays for Energy Management.
US$
3.00
-
6.00
100 Pieces
(MOQ)
UC3 Compliant 120A Three Phase Latching Relay for Smart Meters
US$
8.00
-
15.00
100 Pieces
(MOQ)
1/2
Jiangxi Huntec Electrical Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Arj Industrial Automatic Control General Purpose Intermediate Electromagnetic Power Relay Price 24V DC High-Performance 12A
US$
1.65
-
2.30
100 Pieces
(MOQ)
Arm-2c12dl Solid State Electronic Relay for Use in Electronic Measuring Instruments
US$
1.85
-
2.05
100 Pieces
(MOQ)
High Frequency Solid State Relay for Auto Control Applications
US$
3.65
-
3.83
100 Pieces
(MOQ)
Industrial Automation 24V DC Relay for Reliable Control Systems
US$
1.65
-
2.30
100 Pieces
(MOQ)
1/4
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.
2 yrs
·
Trading Company
Send Inquiry
Feeder Protection and Control Ref615/ Small Comprehensive Protection Relay/Hbfaabaandc1bna11g Relay Protection
US$
9,998.00
-
12,142.00
1 Piece
(MOQ)
Relay Protection/Feeder Protection and Control Ref620 E/ Nbfnacaangc1bnn11g Feeder Protection Relay in Stock
US$
7,261.00
-
12,142.00
1 Piece
(MOQ)
Feeder Protection and Control /Ref615A / Small Comprehensive Protection Relay/Hafdacadaac1bbn11g /Relay Protection
US$
9,998.00
-
12,142.00
1 Piece
(MOQ)
Relay Protection/Generator and Interconnection Protection Reg615/ Hbgaaeagabc1ann11g Feeder Protection Relay in Stock
US$
9,998.00
-
12,142.00
1 Piece
(MOQ)
1/4
Zhejiang Goodvic Electronic Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
40V 220V Injector Car Relay 2 Pin Universal Automotive Relay
US$
2.00
-
5.00
100 Pieces
(MOQ)
China Supplier Wholesale General Electric Automotive Automotive Auto Relay
US$
2.00
-
5.00
100 Pieces
(MOQ)
High Performance New in Wenzhou Matic Auto Timer Relay
US$
3.20
-
8.50
100 Pieces
(MOQ)
Gw849m 250A Big Bolt Car Relay
US$
2.20
-
5.50
100 Pieces
(MOQ)
1/4
Zhejiang Fanhar Electronics Co., Ltd.
Send Inquiry
Power Relay for PV Inverter
US$
0.45
-
0.55
10 Pieces
(MOQ)
PCB Mounting Relays for Energy Meter
US$
1.20
-
1.50
10 Pieces
(MOQ)
Latching Relay with UL for Smart Meter
US$
9.00
-
11.50
10 Pieces
(MOQ)
ISO Relay with 30V DC Max Switching Voltage
US$
2.00
-
2.50
10 Pieces
(MOQ)
1/4
Zhejiang Tongzheng Electric Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Tomzn New Type DIN Rail Weekly 7 Days Digital Time Switch Relay
US$
3.66
5 Pieces
(MOQ)
Tomzn 63A Adjustable Voltage Protection Relay with Energy Meter
US$
5.99
5 Pieces
(MOQ)
Tomzn Over Under Voltage Protective Device Protector Relay Energy Merter
US$
5.99
5 Pieces
(MOQ)
Tomzn 3 Phase 3p+N Phase Over Voltage Protection Relays Protector
US$
16.72
5 Pieces
(MOQ)
1/4
Zhejiang Kangge Electric Co., Ltd.
Send Inquiry
Mini 3 Pole Vacuum Modular Magnetic Industrial Electrical AC Auxiliary Capacitor Thermal Relay
US$
2.00
-
2.31
100 Pieces
(MOQ)
Gth85 63-85A Thermal Overload Protection Relay for 3 Phase AC Contactor
US$
2.00
-
2.31
100 Pieces
(MOQ)
Heat Resistance Capacitor Switching Mini 3 Pole Vacuum Modular Magnetic Industrial Electrical High Capacity AC Thermal Relay
US$
2.00
-
2.31
100 Pieces
(MOQ)
Energy-Saving Mini 3 Pole Vacuum Modular Magnetic Industrial AC Capacitor Thermal Relay
US$
2.00
-
2.31
100 Pieces
(MOQ)
1/4
Naidian Group Co., Ltd.
Send Inquiry
Jd-6 Naidian 380V 60A-300A Motor Integrated Protection Relay
US$
6.90
10 Pieces
(MOQ)
1-80A Overload Protection 380V 400V 50/60Hz Jd-5b Industrial Motor Protector Relay
US$
4.40
10 Pieces
(MOQ)
Three Phases Avp-63 Under Over Voltage Monitor Adjust Control Voltage Relay
US$
11.50
-
14.50
10 Pieces
(MOQ)
DIN Rail 40A/63A Avp-63 Under Over Voltage Monitor Adjust Control Voltage Relay
US$
3.50
-
5.00
10 Pieces
(MOQ)
1/4
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