Home
Supplier Discovery
Electrical & Electronics
Relay
Source Relay Factories & Companies
Filter
Category
Consumer Electronics
Electrical & Electronics
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
Security & Protection
More
Management Certification
ISO9001:2008
Others
ISO9001:2015
ISO14001:2015
ISO 9001
More
R&D Capacity
OEM
ODM
Own Brand
Others
Annual Revenue
<1 Million USD
1 ~ 2.5 Million USD
2.5 ~ 5 Million USD
5 ~ 10 Million USD
10 ~ 50 Million USD
More
No.of Employees
Less than 5 People
5-50 People
51-200 People
201-500 People
501-1000 People
More
Province & Region
Anhui
Beijing
Chongqing
Fujian
Guangdong
More
about source relay
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
source relay
1,000+ factories verified
Wenzhou Zhongzhe Electric Co., Ltd.
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
230V Provided by The Source Factory Gkrc-M2 Three Phase Voltage Protection Relays
US$
6.30
-
7.00
100 pieces
(MOQ)
Directly Supplied by The Source Manufacturer, H5cn Digital Timer 220V Time Relay AC Digital Display Relay
US$
8.90
-
11.00
10 pieces
(MOQ)
63A 220V DIN Rail Adjustable Overvoltage and Undervoltage Protection Device Protector Relay
US$
3.30
-
3.70
100 pieces
(MOQ)
Ten Year Source Manufacturer Avp40 Voltage Protector Overvoltage and Undervoltage Protection for All Household Appliances
US$
3.15
-
3.73
100 pieces
(MOQ)
1/4
CLION ELECTRIC CO., LTD.
Send Inquiry
Electromagnetic Power Relay Nnc71f-2z (JQX-62F) for Wind Power Source
US$
10.34
-
18.90
10 Pieces
(MOQ)
Electromagnetic Relay Power Relay NNC71f (62F) with CE UL Certification
US$
7.85
-
18.90
10 Pieces
(MOQ)
Electromagnetic Power Relay Nnc71fs-1z (JQX-62FS) with CE UL Certification
US$
9.89
-
18.00
10 Pieces
(MOQ)
Electromagnetic Power Relay Nnc71f-1z (JQX-62F) for Fire Emergency Box
US$
7.85
-
8.30
10 Pieces
(MOQ)
1/4
Henan Ceda Dinglue Mechanical Equipment Co., Ltd.
5.0
Send Inquiry
Manufacturer Primary Source Engine Parts Preheat Relay 04213436 Preheating Relay
US$
60.00
-
100.00
1 Piece
(MOQ)
Source Manufacturer Deutz Diesel Generator Parts Preheat Relay
US$
60.00
-
100.00
1 Piece
(MOQ)
1/4
Jinan Ronghuan International Trade Co., Ltd.
Send Inquiry
Source Factory Supply OEM Shengdong 12V190 500kw - 1000kw Gas Engine Generator Spare Part Starting Relay 12vb. 46.02
US$
63.00
-
66.00
1 Piece
(MOQ)
Jichai Shengdong Engine Spare Parts Ljq-3 Starter Relay 12vb. 46.02 Starter Relay12vb. 46.14 Start Button
US$
30.00
1 pcs
(MOQ)
1/1
Beijing Hezhong Huineng Electric Technology Co., Ltd
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Source Factory Simpler Maintenance Program Industrial Buildings Protection Relay
US$
1,500.00
-
2,000.00
1 unit
(MOQ)
1/4
Zhejiang Tengtai Lightning Protection Technology Co., Ltd
Send Inquiry
Chq3-G Series Single Phase 230V DIN Rail Adjustable Protector Relay Dual LED Display 40A 63A Over and Under Voltage Protective Device
US$
22.11
10 Pieces
(MOQ)
1/4
Zhejiang NCR Industrial Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Jqx-30f-2z High Power Relay for Home Automation Systems
US$
1.52
-
1.54
40 Pieces
(MOQ)
Durable Cag6K-3/024f-38 Solid State Relay for Efficient Control
Negotiable
50 Pieces
(MOQ)
Versatile 3VDC General Purpose Relay for Automation Systems
US$
0.62
-
0.65
50 Pieces
(MOQ)
High-Performance 40A Solid State Relay for Industrial Applications
Negotiable
30 Pieces
(MOQ)
1/4
Haomai Electric Power Automation Co., Ltd.
27 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Economical Industrial Relay Test System
US$
2,400.00
1 Set
(MOQ)
4-Phase Voltage Output Relay Calibrator
US$
2,400.00
1 Set
(MOQ)
Dual-Mode Control Relay Calibration Equipment
US$
2,400.00
1 Set
(MOQ)
1200 Six-Phase Economical Relay Test Kit
Negotiable
1 Piece
(MOQ)
1/4
Zhejiang Jiuji Electric Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Jiuji Electronic Time Relay Electrical Timer Relay for Water Pump
US$
5.00
-
8.00
1 Piece
(MOQ)
Jiuji Time Timer Relay Delay on/off Without Supply Power AC/DC 12-240V
US$
5.00
-
8.00
1 Piece
(MOQ)
Jiuji 6 Relay ATS Automatic Auto Phase Selector Voltage Current Protection Device
US$
30.00
-
39.00
1 Piece
(MOQ)
Jiuji 3 in 1 Iraq 6 Relays Electrical Breaker Solar Panel Devices ATS
US$
30.00
1 Piece
(MOQ)
1/4
Avs (Ningbo) Industrial Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
SRL200 Microprocessor Controlled 200A Smart Battery Isolator and High Current Starter Relay, Dual Sensing Smart Relay, with Ring Terminals
Negotiable
200 Pieces
(MOQ)
SRL200 Microprocessor Controlled 200A Smart Battery Isolator and High Current Starter Relay, Dual Sensing Smart Relay, with Ring Terminals
US$
1.00
100 Pieces
(MOQ)
Edge SRL500 Microprocessor Controlled 500A Smart Battery Isolator and High Current Starter Relay, Dual Sensing Smart Relay, with Ring Terminals
Negotiable
200 Pieces
(MOQ)
SRL500 Microprocessor Controlled 200A Smart Battery Isolator and High Current Starter Relay
US$
1.00
100 Pieces
(MOQ)
1/4
Zhejiang Leidun Electric Co., Ltd
5.0
Send Inquiry
Free Samples Industrial Thermal Relay 690VAC 50/60Hz 0.16-0.25A Overload Relay Power Relay
US$
2.00
-
2.50
10 Pieces
(MOQ)
Wholesale Price Power Relay Jrs2 Series Thermal Relay Jrs2-135 Jrs2-150 Jrs2-180
US$
20.00
-
35.00
10 Pieces
(MOQ)
Leidun Factory Outlet 690V 0.1A ~ 95A Jr28 Lr2 Electronic Thermal Overload Relay
US$
2.54
-
3.00
1 Piece
(MOQ)
Thermal Overload Relay Lr2-D13 Conversion Contact 25A40A93A Overheat Temperature Protection
US$
2.54
-
3.00
1 Piece
(MOQ)
1/4
Guangzhou Gisiky Import & Export Co., Ltd.
5 yrs
Send Inquiry
Low Delay Motorcycle Part Control Relay for Long Distance Ride
US$
3.00
-
5.00
10 Pieces
(MOQ)
OEM Customized Fast Response Motorcycle Part Electrical Relay for Urban Commuting
US$
3.00
-
5.00
10 Pieces
(MOQ)
High Temperature Motorcycle Part Starter Relay for Racing Engines
US$
3.00
-
5.00
10 Pieces
(MOQ)
OEM ODM Custom Durable Motorcycle Part 12V Relay for off-Road Motorcycles
US$
3.00
-
5.00
10 Pieces
(MOQ)
1/4
Shenzhen Leading International Trading Co., Ltd.
Send Inquiry
Factory Price Wholesale Genuine New MW-Carlo Gavazzi Intermediate Relay RM1A45 Rmia210230VAC Rmia4524VDC
US$
9.30
-
48.50
1 Piece
(MOQ)
Factory Price Wholesale Genuine New MW-Schmersal Safety Relay 103010441 101163440 101153919
US$
97.00
-
194.00
1 Piece
(MOQ)
Genuine New MW-Gefran Original SSR Gq-50-48-D-1-1 Gq-90-48-D-1-1 Single Phase Solid State Relays Factory Wholesale Price
US$
47.53
-
63.05
5 Pieces
(MOQ)
Factory Price Wholesale Genuine New MW-Schmersal Safety Relay Srb301LC/B- 24V Srb301LC/B-R Srb301st-24V
US$
97.00
-
194.00
1 Piece
(MOQ)
1/4
Nanjing Inter Energy Co., Ltd.
1 yrs
·
Trading Company
Send Inquiry
Phoenix Contact Terminal Relay 2961105 24 V DC Rel-Mr- 24DC/21 - Single Relay
US$
2.80
-
3.50
10 Pieces
(MOQ)
Phoenix Contact 2981499 Power Terminal Relay Psr-Spp- 24DC/Sdc4/2X1/B - Safety Relays
US$
180.00
-
190.00
1 Piece
(MOQ)
Phoenix Contact Genuine 2967060 Power Terminal PLC-Rsc- 24DC/21-21 - Relay Module
US$
6.90
-
7.90
1 Piece
(MOQ)
Phoenix Contact 2964500 2961105 Terminal Relay Dek-Rel-G24/21 - Relay Module
US$
16.50
-
18.50
1 Piece
(MOQ)
1/4
Jiangsu Stord Sensing Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality Solid State Relay Single Phase Relay SSR-60DA
US$
1.00
1 Piece
(MOQ)
High Quality Solid State Relay Single Phase Relay SSR-40da
US$
1.00
1 Piece
(MOQ)
High Quality Solid State Relay Single Phase Relay SSR-10da-W
US$
1.00
1 Piece
(MOQ)
Edithigh Quality Solid State Relay Single Phase Relay SSR-80da-W
US$
1.00
1 Piece
(MOQ)
1/4
Hubei Kanghai Shengyuan Electromechanical Equipment Co., Ltd
5.0
·
Trading Company
Send Inquiry
Cimmins Diesel Engine Parts Relay 4988354 for Truck Parts Cummins Construction Machinery 6bt Engine
US$
2.00
-
4.00
1 Piece
(MOQ)
Engineering Machinery Diesel Engine 24V Starter Relay 4988354 Motor Starter Relay
US$
2.00
-
4.00
1 Piece
(MOQ)
Cimmins Diesel Engine Parts Relay 4988354 for Truck Parts Cummins Construction Machinery 6bt Engine
US$
2.00
-
4.00
1 Piece
(MOQ)
Original New 4988354 Relay for 4b3.9 6b5.9 24V Diesel Engine Part
US$
3.50
-
4.00
1 Piece
(MOQ)
1/4
ShenZhen Nova Semiconductor Co., Ltd.
16 yrs
·
4.9
Send Inquiry
Sra-12VDC Spdt (1 Form C) 5 Plugin 12.4X16mm Power Relay 12V 10A
US$
0.10
100 Pieces
(MOQ)
Original G2rl-24 DC12 DC18 DC24 DC45 DC9 DC5 General Purpose Power Relay Dpdt (2 Form C)
US$
0.70
100 Pieces
(MOQ)
Relay G5nb-1A-E-5VDC G5nb-1A-E-24VDC G5nb-1A-E-12VDC G5q-1A4-12VDC G5q-1A4-24VDC G5q-1A4-DC12V G5q-1A4-5VDC in Stock
US$
0.10
-
1.00
10 Pieces
(MOQ)
Original G2r-2 G2r-1 Relay DC 48V 24V 18V 12V 9V
US$
0.70
100 Pieces
(MOQ)
1/4
Shenzhen Sinosky Electronics Co., Ltd.
9 yrs
·
5.0
·
Trading Company
Send Inquiry
New Original Electronic Components Low Cost PCB Industrial Relay Integrated Circuits Safety Relay V23047-A1024-A511
US$
5.98
-
9.51
10 Pieces
(MOQ)
Good Quality Electronic Components Semiconductor Relay Power Relay Hf49fd/024-1h11 24VDC
US$
0.72
-
1.45
10 Pieces
(MOQ)
Wirely Used 250V 250mA Solid State Relay Pbb150 for PCBA
US$
5.56
-
7.13
50 Pieces
(MOQ)
New Original Electronic Components Low Cost Integrated Circuits Solid State Relay Pbb150
US$
4.10
-
6.76
10 Pieces
(MOQ)
1/4
Shandong Deruna International Trading Co., Ltd.
7 yrs
·
5.0
·
Trading Company
Send Inquiry
Dz93189585806 Flash Relay (Improved) for Shacman F2000 F3000 M3000 X3000 X6000 Truck Parts Weichai Engine Fast Gearbox Str Axle Spare Parts
US$
18.50
-
20.50
1 Piece
(MOQ)
Dz9118580002 Relay (12V) for Shacman F2000 F3000 M3000 X3000 X6000 Truck Parts Weichai Engine Fast Gearbox Str Axle Spare Parts
US$
7.50
-
8.50
1 Piece
(MOQ)
81.25902.0459 Relay for Shacman F2000 F3000 M3000 X3000 X6000 Truck Parts Weichai Engine Fast Gearbox Str Axle Spare Parts
US$
7.00
-
10.00
1 Piece
(MOQ)
81.25902.0460 Relay (332209206) for Shacman F2000 F3000 M3000 X3000 X6000 Truck Parts Weichai Engine Fast Gearbox Str Axle Spare Parts
US$
7.50
-
9.50
1 Piece
(MOQ)
1/4
Shenzhen Jin Da Peng Technology Co., Ltd.
18 yrs
·
Trading Company
Send Inquiry
Original Tianbo Relay Hjr-4102e-L-05V 3A125VAC 3A24VDC
US$
0.22
100 Pieces
(MOQ)
Original New Industrial Power Relays Hf41f 5V Relay 6A 250VAC Hf41f/5-Zs
US$
0.96
-
0.99
1,000 Pieces
(MOQ)
Hf115f 012-1z3a General Hf115f 012-1zs3 Miniature High Power Relay
US$
1.30
-
1.35
1,000 Pieces
(MOQ)
China Supplier Tianbo Relay Hjr-3FF-S-H 12VDC
US$
0.34
1,000 Pieces
(MOQ)
1/4
Beijing Zhongping Technology Co., Ltd.
10 yrs
·
5.0
·
Trading Company
Send Inquiry
LT3SM00MW Industrial Relay by Schneider, 4-Pole 10A 24VDC
US$
10.00
-
1,000.00
1 Piece
(MOQ)
Panasonic AGN200A012X DPDT Signal Relay 12VDC Coil 1A Contact SMT
US$
10.00
-
1,000.00
1 Piece
(MOQ)
Rgze1s48m Power Relay 48 Volt for Electrical Systems
Negotiable
1 Piece
(MOQ)
Siemens Lzx: PT570730 Plug-in AC Relay for Control Panels
US$
50.00
-
1,000.00
1 Piece
(MOQ)
1/4
Guangzhou Golden Electric Co., Ltd
4.8
Send Inquiry
High Quality Timer Relay Th3a Adjustable Super Time Relay,
US$
2.90
-
8.00
1 Piece
(MOQ)
Factory Direct Sale Ah3-3 Series Safety Time Relay
US$
2.90
-
8.00
1 Piece
(MOQ)
Dual LED Display 40A 63A 80A 220V 230V Adjustable Over & Under Voltage Current Protective Device Protector Relay
US$
6.00
-
10.00
1 Piece
(MOQ)
Dinrail Mount Adjustable Over/Under Voltage Protector Protective Device 63A 230V Over Current Protection Relay
US$
17.00
-
21.00
1 Piece
(MOQ)
1/4
Ningbo Coolwell Import & Export Co., Ltd.
9 yrs
·
5.0
·
Trading Company
Send Inquiry
Heavy Duty High Current Starter Relay for Auto Protection
US$
0.10
-
0.30
500 Pieces
(MOQ)
Versatile Micro Starter Solenoid Relay for Refrigeration Units
US$
0.10
-
0.30
500 Pieces
(MOQ)
PTC Starter Relay Thermistor Starter Relay for Refrigeration Motor Compressor
US$
0.10
-
0.30
500 Pieces
(MOQ)
Hot Selling Compatible Refrigerator Start Capacitor/Compressor Relay Overload Relay Capacitor Kit W10613606
US$
0.10
-
1.50
100 Pieces
(MOQ)
1/4
Yueqing Ann Electric Co., Ltd.
5.0
Send Inquiry
PF083A Relay Socket Timer Protection Keyless Repeater DC Smart Power SSR Relays Switch Relay Base
US$
0.29
100 Pieces
(MOQ)
Relay Base Pyf14A 14 Pin Relay Socket Base for My4nj Hh54p H3y-4 Relay Socket
US$
0.30
100 Pieces
(MOQ)
PF083A-E Relay Socket Automation 8 Pin Octal Socket PF083ae
US$
0.29
100 Pieces
(MOQ)
Annele GM40-6j Area Secure Sensor Grating Sensor Light Curtain Sensor Relay Output
US$
68.00
10 Pieces
(MOQ)
1/4
Shenzhen Guoxin Automation Technology Co., Ltd.
13 yrs
·
5.0
·
Trading Company
Send Inquiry
Original Germany Brand Safety Relay 774500
US$
190.00
-
200.00
1 Piece
(MOQ)
Made in Germany Pnozsigma Safety Relay 751103
US$
190.00
-
200.00
1 Piece
(MOQ)
Brand New Overload Relay 3ua5940-1d
US$
20.00
-
25.00
1 Piece
(MOQ)
100% Original and New Pilz Safety Relay P2Hz X4p C 24VDC 3n/O 1n/C 787355 Two-Hand Control Unit
US$
285.00
-
290.00
1 Piece
(MOQ)
1/4
Weshine Electric Manufacturing Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
2023 New 3 Phase Microcomputer Voltage Current Secondary Injection Relay
US$
3,999.00
-
4,500.00
1 Set
(MOQ)
Advanced Weshine Six Phase Relay Tester for Electric Systems
US$
4,500.00
-
6,300.00
1 Piece
(MOQ)
2023 New Three Phase Portable Current Voltage Relay Protection Tester Relay
US$
3,999.00
-
4,500.00
1 Set
(MOQ)
Advanced 2023 Electric Microcomputer Relay Tester for 3-Phase Protection
US$
3,999.00
-
4,500.00
1 Set
(MOQ)
1/4
Xuzhou Shangheng Engineering Machinery Co., Ltd.
5.0
Send Inquiry
Excavator Original Spare Parts Relay 300 Flameout Relay for Sale
US$
13.65
-
14.15
1 Piece
(MOQ)
803684468 Jcc400 1c24-48A Cheap Electromagnetic Power Main Switch Solenoid Starter Relay
US$
9.90
-
19.90
1 Piece
(MOQ)
803684468 Jcc400/1c24 48A Power Relay Power Solenoid Starter Relay
US$
9.90
-
19.90
1 Piece
(MOQ)
803684468 Jcc400/1c24.48A Solenoid Starter Relay Source Factory Electromagnetic Power Main Switch
US$
9.90
-
19.90
1 Piece
(MOQ)
1/4
Yueqing Aukeman Trading Co., Ltd.
Send Inquiry
Single Phase DC Control DC 10A 25A 40A Solid State Relay
US$
6.00
-
15.00
5 Pieces
(MOQ)
3 Phase DC Control AC Solid State Relay with Low Radio Frequency Interference
US$
6.00
-
15.00
5 Pieces
(MOQ)
Three Phase Solid State Relay 80A 380VAC SSR AC Control Solid State Relay
US$
6.00
-
15.00
5 Pieces
(MOQ)
Temperature and Humidity Sensor for Indoor and Outdoor Electrical Equipment Digital Sensor
US$
0.895
-
1.448
50 Pieces
(MOQ)
1/4
Chongqing Blue Jay Technology Co., Ltd
5.0
Send Inquiry
Blue Jay Arc Fault Detection Busbar Feeder Protection Relay Arc Flash Relay for Voltage and Medium-Voltage Switchgear
US$
1,000.00
-
3,500.00
1 Piece
(MOQ)
Generator Partial Discharge Monitoring Relay
US$
80.00
-
150.00
1 Piece
(MOQ)
UHF Partial Discharge Monitoring Relay
US$
80.00
-
150.00
1 Piece
(MOQ)
High Voltage Power Cabel Partial Discharge Monitoring System
US$
80.00
-
150.00
1 Piece
(MOQ)
1/4
Emi International (Hk) Co. Ltd
Send Inquiry
Original and New Relay Contactor of Te Connectivity EV200aaana
US$
35.00
-
40.00
100 Pieces
(MOQ)
Solid State Relay of Ixys Semiconductor CPC1008ntr CPC1017ntr
US$
0.20
-
10.00
2 Pieces
(MOQ)
70h-1024600-Qled-CT Diagonal a-Si TFT-LCD Display Trusted Source, Genuine Product
US$
0.50
-
1.00
1,000 Pieces
(MOQ)
Temperature Sensor of Texas Instruments Ad7416arz
US$
0.20
-
10.00
2 Pieces
(MOQ)
1/4
1
36