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Ningbo Ambest Electronics Co., Ltd.

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Co Gas Alarm, Sounder, Relay Output

Co Gas Alarm, Sounder, Relay Output

US$1.00
1 Piece(MOQ)
1-Loop, 24V, Addressable Fire Alarm Control Panel with Numens Brand

1-Loop, 24V, Addressable Fire Alarm Control Panel with Numens Brand

Negotiable
100 Pieces(MOQ)
High Sensitivity Co Gas Detector, Relay Output

High Sensitivity Co Gas Detector, Relay Output

US$1.00
1 Piece(MOQ)
Co Gas Detector, 12/24V, 4-Wire, Sounder, Relay Output

Co Gas Detector, 12/24V, 4-Wire, Sounder, Relay Output

US$1.00
1 Piece(MOQ)
1/4

Yueqing Woen Electric Co., Ltd

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Alarm System Wireless Ms-490 Small Security Alarm Relay

Alarm System Wireless Ms-490 Small Security Alarm Relay

US$25.00-30.00
1 Piece(MOQ)
0.8A 1.6A 2.1A 5.8A Motor Alarm System Ms-290 Siren Security Alarm Relay

0.8A 1.6A 2.1A 5.8A Motor Alarm System Ms-290 Siren Security Alarm Relay

US$4.00-7.00
1 Piece(MOQ)
Wireless Alarm System Mini Red Motor Siren AC110V Ms-590

Wireless Alarm System Mini Red Motor Siren AC110V Ms-590

US$60.00-80.00
1 Piece(MOQ)
Ms Series Red Sound Motor Siren Ms 490 AC110V AC230V Alarm System

Ms Series Red Sound Motor Siren Ms 490 AC110V AC230V Alarm System

US$25.00-30.00
1 Piece(MOQ)
1/4

Mantern Industrial Co., Limited

5.0
Send Inquiry
Factory Cheap Natural Gas Liquefied Gas Leak Detector Fire Alarm Relay Output

Factory Cheap Natural Gas Liquefied Gas Leak Detector Fire Alarm Relay Output

US$4.00-6.00
100 Pieces(MOQ)
Cheap Natural Gas Liquefied Gas Leak Detector Fire Alarm Relay Output

Cheap Natural Gas Liquefied Gas Leak Detector Fire Alarm Relay Output

US$4.00-6.00
100 Pieces(MOQ)
High Quality Wired Gas Detector Alarm with Gas Solenoid Valve

High Quality Wired Gas Detector Alarm with Gas Solenoid Valve

US$4.00-6.00
100 Pieces(MOQ)
High Quality 110V - 265V AC Wired Natural Leak Combustible Gas Detector

High Quality 110V - 265V AC Wired Natural Leak Combustible Gas Detector

US$4.00-6.00
100 Pieces(MOQ)
1/4

Shenzhen Sumring Technology Co., Limited

12 yrs·5.0
·Manufacturer/Factory & Trading Company
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Sumring Gas Leak Detector Alarm Shut off Valve Relay Output for House Security

Sumring Gas Leak Detector Alarm Shut off Valve Relay Output for House Security

US$10.56-11.12
100 Pieces(MOQ)
Gas Leak Sensor LCD Display Screen Combustible Smart LPG Gas Alarm Detector

Gas Leak Sensor LCD Display Screen Combustible Smart LPG Gas Alarm Detector

US$6.15-7.71
100 Pieces(MOQ)
4-Wire, 12/24V, Smoke and Heat Detector with Relay Output

4-Wire, 12/24V, Smoke and Heat Detector with Relay Output

US$5.40-6.00
1 Piece(MOQ)
Natural CH4 Gas Control Valves Gas Detector Leaking Alarm Factory for Kitchen Home Use

Natural CH4 Gas Control Valves Gas Detector Leaking Alarm Factory for Kitchen Home Use

US$6.15-7.71
100 Pieces(MOQ)
1/4

Jiangxi Weiqi Electric Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
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12V 24V 4pin 30A Electro Power Relay

12V 24V 4pin 30A Electro Power Relay

US$0.35
1,000 Pieces(MOQ)
12V 24V 4pin 30A Electro Magnetic Relay

12V 24V 4pin 30A Electro Magnetic Relay

US$0.35
1,000 Pieces(MOQ)
30A 40A 12V 24V 4pin 5 Pin Relay Electro Magnetic Relays for Household Appliance / Auto Control / Smart Home Electrical Manufacturing

30A 40A 12V 24V 4pin 5 Pin Relay Electro Magnetic Relays for Household Appliance / Auto Control / Smart Home Electrical Manufacturing

US$0.35
1,000 Pieces(MOQ)
1/4

Shenzhen New Star Tech Co., Ltd.

12 yrs·5.0
·Trading Company
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Manufacturers Electro Mechanical Safety Current Protection Relay for Power Windows

Manufacturers Electro Mechanical Safety Current Protection Relay for Power Windows

US$47.00-52.00
1 Piece(MOQ)
1/4

Jiaxing Haihan Electron Co., Ltd.

5.0
Send Inquiry
Latching Relay with 120A for Smart Energy Meter 120A

Latching Relay with 120A for Smart Energy Meter 120A

US$12.01-12.55
300 Pieces(MOQ)
Latching Relay with 80A 270VAC and Double Coil12VDC for Electronics Energy Meter

Latching Relay with 80A 270VAC and Double Coil12VDC for Electronics Energy Meter

US$14.60-15.90
3,000 Pieces(MOQ)
Magnetic Latching Relay with 90A Coil 9V for Smart Meter

Magnetic Latching Relay with 90A Coil 9V for Smart Meter

US$3.60-4.90
3,000 Pieces(MOQ)
Smart Meter Relay with 80A for Single Phase

Smart Meter Relay with 80A for Single Phase

US$3.30-3.66
3,000 Pieces(MOQ)
1/4

Energy Technology Co., Ltd. (Shenzhen)

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Brand-New Te Connectivity-Lev200A5ana Contactor-Relay Electro-Mechanical 500A-900VDC Spst-No Lev200-Series Contactor Good-Price

Brand-New Te Connectivity-Lev200A5ana Contactor-Relay Electro-Mechanical 500A-900VDC Spst-No Lev200-Series Contactor Good-Price

US$108.34-116.48
1 Piece(MOQ)
Original-New Bellofram-T1000 961-070-000-Transducer Electro-Pneumatic Type-I/P T1000 Series-3-15-Psig 4-20mA Good-Price

Original-New Bellofram-T1000 961-070-000-Transducer Electro-Pneumatic Type-I/P T1000 Series-3-15-Psig 4-20mA Good-Price

US$642.48-741.70
1 Piece(MOQ)
New Original Fu-Ji Sc-N10 AC 220V AC Electro Magnetic Contactor Good Price

New Original Fu-Ji Sc-N10 AC 220V AC Electro Magnetic Contactor Good Price

US$265.54-305.48
1 Piece(MOQ)
Schnei-Der-ATV61hu15n4z Variable-Speed Drive Inverter-Altivar 61-1.5kw 2HP-380 to 480V IP20 Good-Price

Schnei-Der-ATV61hu15n4z Variable-Speed Drive Inverter-Altivar 61-1.5kw 2HP-380 to 480V IP20 Good-Price

US$623.00-680.00
1 Piece(MOQ)
1/4

Wenzhou Kasan Electric Co., Ltd.

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Le1-Dn Series Dol Electro Magnetic Starts AC Contactor+Relay

Le1-Dn Series Dol Electro Magnetic Starts AC Contactor+Relay

Negotiable
1 Piece(MOQ)
Newest Black Shell LC1d Contacto Magnetic AC Contactors

Newest Black Shell LC1d Contacto Magnetic AC Contactors

Negotiable
1 Piece(MOQ)
The Newest Type LC1-D40A/50A/65A AC Contactor

The Newest Type LC1-D40A/50A/65A AC Contactor

US$3.00-15.00
10 Pieces(MOQ)
LC1d Series Magnetic AC Contactors

LC1d Series Magnetic AC Contactors

Negotiable
1 Piece(MOQ)
1/4

Naidian Group Co., Ltd.

Send Inquiry
10A 8pins Relay Geranel-Purpose Ly2/Hh62p Miniature Electromagnetic Relay

10A 8pins Relay Geranel-Purpose Ly2/Hh62p Miniature Electromagnetic Relay

US$1.17
1 Piece(MOQ)
Hot Sale Ly2 2z Hh62pl Mini Power Relay 8pins Electromagnetic Relay

Hot Sale Ly2 2z Hh62pl Mini Power Relay 8pins Electromagnetic Relay

US$1.17
60 Pieces(MOQ)
1/4

Chongqing Blue Jay Technology Co., Ltd

5.0
Send Inquiry
Electric Motor Protection Relays for Phase Loss Unbalance Overload Monitoring

Electric Motor Protection Relays for Phase Loss Unbalance Overload Monitoring

US$60.00-150.00
1 Piece(MOQ)
1/4

Zhejiang NCR Industrial Co., Ltd.

13 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Durable 80A 1-Phase Relay Nrl709hc for Reliable 48VDC Use

Durable 80A 1-Phase Relay Nrl709hc for Reliable 48VDC Use

US$3.73-4.06
20 Pieces(MOQ)
100A Latching Relay for Monophase Meter (NRL709H)

100A Latching Relay for Monophase Meter (NRL709H)

US$6.74-7.35
20 Pieces(MOQ)
High-Performance 30A PCB Relay Nrp15-12VDC for Smart Automation

High-Performance 30A PCB Relay Nrp15-12VDC for Smart Automation

US$0.44-0.48
20 Pieces(MOQ)
High-Performance 24V Signal Relay for Industrial Automation Solutions (NRP04)

High-Performance 24V Signal Relay for Industrial Automation Solutions (NRP04)

US$0.30
2,000 Pieces(MOQ)
1/4

Jiangxi Nanma Electrical Co., Ltd.

Send Inquiry
Single Phase Solid State Relay 40A/60A/80A100A24V DC Controlled AC

Single Phase Solid State Relay 40A/60A/80A100A24V DC Controlled AC

US$4.80-5.00
1 Piece(MOQ)
SSR-D Series Solid State Relay (DC-DC) SSR-D 40A 40A Solid State Relay

SSR-D Series Solid State Relay (DC-DC) SSR-D 40A 40A Solid State Relay

US$2.80-5.40
100 Pieces(MOQ)
SSR 5A 40A 80A AC Solid State Series High Power Relay

SSR 5A 40A 80A AC Solid State Series High Power Relay

US$4.50-4.80
10 Pieces(MOQ)
DC to AC Single Phase SSR Solid State Relays (SSR-40AA)

DC to AC Single Phase SSR Solid State Relays (SSR-40AA)

US$4.80-5.00
10 Pieces(MOQ)
1/4

Zhejiang Guozhen Electric Co., LTD.

5.0
Send Inquiry
40A 63A 80A DIN Rail Dual Display Adjustable Intelligent Over Under Voltage Current Voltage Protective Device Protector Relay

40A 63A 80A DIN Rail Dual Display Adjustable Intelligent Over Under Voltage Current Voltage Protective Device Protector Relay

US$3.30
5 Pieces(MOQ)
35mm DIN Rail AC 230V Current High Protection Voltage Protector Over Under Relays

35mm DIN Rail AC 230V Current High Protection Voltage Protector Over Under Relays

US$2.50
100 Pieces(MOQ)
230V 63A Adjustable Over Under Voltage Reclosing Protector Relay Limit Current Protection with Dual Screen Display Single Phase

230V 63A Adjustable Over Under Voltage Reclosing Protector Relay Limit Current Protection with Dual Screen Display Single Phase

US$3.00
100 Pieces(MOQ)
63A 80A 230V DIN Rail Adjustable Over Voltage and Under Voltage Protective Device Protector Relay Over Current Protection Limit

63A 80A 230V DIN Rail Adjustable Over Voltage and Under Voltage Protective Device Protector Relay Over Current Protection Limit

US$2.60-2.80
5 Pieces(MOQ)
1/4

Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

21 yrs·5.0
·Manufacturer/Factory
Send Inquiry
High Quality 12VDC 24VDC 1A PCB Reed Relay

High Quality 12VDC 24VDC 1A PCB Reed Relay

US$0.75
1 Piece(MOQ)
Sil 12-1A75-71m 12VDC 24VDC Reed Relay

Sil 12-1A75-71m 12VDC 24VDC Reed Relay

US$0.75-1.25
20 Pieces(MOQ)
High Quality Reed Relay Sil 12-1A75-71m

High Quality Reed Relay Sil 12-1A75-71m

US$0.75-1.50
100 Pieces(MOQ)
New Design Popular Reed Relay Sil 12-1A75-71m

New Design Popular Reed Relay Sil 12-1A75-71m

US$0.75
20 Pieces(MOQ)
1/4

Yueqing Yisi Electric Co., Ltd.

5.0
Send Inquiry
Mkc-01/Mkc-03/Mkc-04 Phase Failure & Protection Relays Phase Sequence Relay Device

Mkc-01/Mkc-03/Mkc-04 Phase Failure & Protection Relays Phase Sequence Relay Device

US$5.00-10.00
500 Pieces(MOQ)
Mk-01/Mk-05 3 Phase Failure and Neutral Device Failure Device Relay

Mk-01/Mk-05 3 Phase Failure and Neutral Device Failure Device Relay

US$5.00-10.00
500 Pieces(MOQ)
BLMT Aluminum Terminals Electric Wire Connector Cable Lugs Bolt Aluminum Lug

BLMT Aluminum Terminals Electric Wire Connector Cable Lugs Bolt Aluminum Lug

US$3.60
1,000 Pieces(MOQ)
Pole Mounted Over Line Overhead Service Transformer Fuse Cut out

Pole Mounted Over Line Overhead Service Transformer Fuse Cut out

US$15.00-20.00
1,000 Pieces(MOQ)
1/4

Yueqing Beibaixiang Xingpeng Electrical Switch Factory

23 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
AC 110V/120V 220V/230V Digital Adjustable Over Under Voltage Protector Relay

AC 110V/120V 220V/230V Digital Adjustable Over Under Voltage Protector Relay

US$5.30-5.80
10 Pieces(MOQ)
40A/63A DIN Rail Automatic Digital Display Voltage Current Relay Protector

40A/63A DIN Rail Automatic Digital Display Voltage Current Relay Protector

US$5.30-5.80
10 Pieces(MOQ)
40A 63A 230V Relay Surge DIN Rail Adjustable Voltage Protector Current Protection

40A 63A 230V Relay Surge DIN Rail Adjustable Voltage Protector Current Protection

US$5.30-5.80
10 Pieces(MOQ)
Sp3-80va DIN Rail Type Voltage Protector for Household Use Over and Cunder Voltage Protector

Sp3-80va DIN Rail Type Voltage Protector for Household Use Over and Cunder Voltage Protector

US$5.30-6.10
10 Pieces(MOQ)
1/4

Meokon Sensor Technology (Shanghai) Co., Ltd.

13 yrs·5.0
·Manufacturer/Factory
Send Inquiry
Industrialcontrol Switch Double Relay Signal

Industrialcontrol Switch Double Relay Signal

US$25.99-99.99
1 Piece(MOQ)
Industrial Digital Electro Connecting Pressure Gauge Display Electric Contact Control Switchintelligent Switch with ISO9001 MD-S825ez

Industrial Digital Electro Connecting Pressure Gauge Display Electric Contact Control Switchintelligent Switch with ISO9001 MD-S825ez

US$35.99-81.99
1 Piece(MOQ)
Single Control Industrial Air 4 Digital LED Pressure Switch MD-S928

Single Control Industrial Air 4 Digital LED Pressure Switch MD-S928

US$25.99-99.99
1 Piece(MOQ)
Meokon Digital Gauge Electro Connecting Pressure Switch Controller

Meokon Digital Gauge Electro Connecting Pressure Switch Controller

US$31.99-69.99
1 Piece(MOQ)
1/4

Wuhan Feite Electric Co., Ltd.

20 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Transfer Switches ZW32-12 AC High tension Recloser

Transfer Switches ZW32-12 AC High tension Recloser

Negotiable
1 Piece(MOQ)
Air puffer switch Auto recloser ZW32-12

Air puffer switch Auto recloser ZW32-12

Negotiable
1 Piece(MOQ)
Outdoor Auto Recloser can with CT-PT

Outdoor Auto Recloser can with CT-PT

Negotiable
1 Piece(MOQ)
Masterclad MV switchgear of MV Switchgear ZW32-12 AC Recloser

Masterclad MV switchgear of MV Switchgear ZW32-12 AC Recloser

Negotiable
1 Piece(MOQ)
1/4

Changshu Huier Petroleum & Chemistry Industrial Instrument Co., Ltd.

Send Inquiry
Booster Relay

Booster Relay

Negotiable
Limit Switch Box

Limit Switch Box

Negotiable
Electro Pneumatic Positioner

Electro Pneumatic Positioner

Pneumatic Actuator (AT, GT)

Pneumatic Actuator (AT, GT)

Negotiable

Xuchang Hengna Trading Co., LTD

6 yrs·5.0
·Trading Company
Send Inquiry
12/24V 200A Power Unit Hydraulic Contactor Relay for Hydraulic Accessories Such as Electric Forklift Stacker

12/24V 200A Power Unit Hydraulic Contactor Relay for Hydraulic Accessories Such as Electric Forklift Stacker

US$16.00-18.00
2 Pieces(MOQ)
48-72V 200A Contactor Relay Power Unit Hydraulic Round Hydraulic Accessories

48-72V 200A Contactor Relay Power Unit Hydraulic Round Hydraulic Accessories

US$16.00-18.00
2 Pieces(MOQ)
48-72V 150A Power Unit Hydraulic Black/Square Contactor Relay for Hydraulic Accessories Such as Electric Forklift Stacker

48-72V 150A Power Unit Hydraulic Black/Square Contactor Relay for Hydraulic Accessories Such as Electric Forklift Stacker

US$12.00-14.00
2 Pieces(MOQ)
1/4

Yueqing Kane Electric Co., Ltd.

5.0
Send Inquiry
Dual Zero Cross Solid State Relay Two Phases Sob Double SSR Relay

Dual Zero Cross Solid State Relay Two Phases Sob Double SSR Relay

US$20.00
1 Piece(MOQ)
6 Digits Electro Magnetic Counter (LFC-6)

6 Digits Electro Magnetic Counter (LFC-6)

US$4.00
1 Piece(MOQ)
Non Reset Six Digits Electromagnetic Counter AC220V/AC110V/DC24V/DC 12V (CSK6-NKW)

Non Reset Six Digits Electromagnetic Counter AC220V/AC110V/DC24V/DC 12V (CSK6-NKW)

US$3.00
10 Pieces(MOQ)
1/4

Zhejiang Leidun Electric Co., Ltd

5.0
Send Inquiry
DIN Rail Adjustable Overvoltage Undervoltage Protector Relay Energy Meter 220V 40A 63A

DIN Rail Adjustable Overvoltage Undervoltage Protector Relay Energy Meter 220V 40A 63A

US$2.68-3.25
5 Pieces(MOQ)
1/4

Yueqing Vebo International Co., Ltd.

Send Inquiry
Nfin RCD Residual Current Device, Circuit Breaker, Switch, Contactor, Relay

Nfin RCD Residual Current Device, Circuit Breaker, Switch, Contactor, Relay

US$3.77-3.87
100 Pieces(MOQ)
1/4

Yueqing Ruixin Electro-Mechanical Co., Ltd

Send Inquiry
Jr28-25/36/93 Thermal Overload Relay, Raixin

Jr28-25/36/93 Thermal Overload Relay, Raixin

US$2.20
1 Piece(MOQ)

Gansu A&D Trading Co., Ltd.

12 yrs·5.0
·Trading Company
Send Inquiry
XSSR-3DA48 XSSR-3DA11 XSSR-3DA24 XSSR-3DA25 SOLID STATE RELAY SSR

XSSR-3DA48 XSSR-3DA11 XSSR-3DA24 XSSR-3DA25 SOLID STATE RELAY SSR

US$15.00
1 Piece(MOQ)
1/4

Baysun Foreign Trade Co.,Ltd

Send Inquiry
Electro-Magnetic Relays

Electro-Magnetic Relays

Negotiable

Yueqing Winston Electric Co., Ltd.

16 yrs·4.6
·Trading Company
Send Inquiry
Miniature Square Type PCB Mouting Electro-Magnetic Power Relay Socket

Miniature Square Type PCB Mouting Electro-Magnetic Power Relay Socket

US$1.20-2.80
100 Pieces(MOQ)
General Miniature Square Type Electro-Magnetic Power Relay Socket with CE

General Miniature Square Type Electro-Magnetic Power Relay Socket with CE

US$1.20-2.80
100 Pieces(MOQ)
General Miniature Electro-Magnetic Industrial Power Relay Socket with CE

General Miniature Electro-Magnetic Industrial Power Relay Socket with CE

US$2.20-4.30
10 Pieces(MOQ)
General Miniature Black Color Electro-Magnetic Industrial Relay Socket with CE

General Miniature Black Color Electro-Magnetic Industrial Relay Socket with CE

US$2.20-4.30
10 Pieces(MOQ)
1/4

Wenzhou Santuo Electrical Co., Ltd.

5.0
Send Inquiry
Stc-D Hot Selling Electro Magnetic Coil Contactor 25A 24V 48V 110V 220/230V

Stc-D Hot Selling Electro Magnetic Coil Contactor 25A 24V 48V 110V 220/230V

US$2.06-2.15
1,000 Pieces(MOQ)
a Type Residual Current Operated Circuit Breaker RCCB 6ka 63A

a Type Residual Current Operated Circuit Breaker RCCB 6ka 63A

US$1.95-2.05
2,000 Pieces(MOQ)
Sontuoec Stc2-L Series AC Contactor 3p 220V Magnetic or Electrical Contactor

Sontuoec Stc2-L Series AC Contactor 3p 220V Magnetic or Electrical Contactor

US$2.06-2.15
1,000 Pieces(MOQ)
a/AC Type RCCB 2p/4p Residual Current Circuit Breaker 16-125A

a/AC Type RCCB 2p/4p Residual Current Circuit Breaker 16-125A

US$1.95-2.05
2,000 Pieces(MOQ)
1/4

Ningbo Sentek Electronics Co., Ltd.

21 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Ceiling Mounted Stand Alone En14604 Smoke Detector

Ceiling Mounted Stand Alone En14604 Smoke Detector

US$2.70-4.00
100 Pieces(MOQ)
Conventional Photoelectric Smoke Detector for Fire Alarm

Conventional Photoelectric Smoke Detector for Fire Alarm

US$7.00-9.00
100 Pieces(MOQ)
12/24/48V 4 Wire UL Photoelectric Smoke Detector

12/24/48V 4 Wire UL Photoelectric Smoke Detector

US$8.30-12.00
500 Pieces(MOQ)
China Manufacturer Mains Powered Smoke Alarm with Ce, En54, UL268 Approved

China Manufacturer Mains Powered Smoke Alarm with Ce, En54, UL268 Approved

Negotiable
50 Pieces(MOQ)
1/4
110
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