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Wholesale Detector Relay
4,773
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Video
Double-Channel Ground Fault
Detector
DC Insulation Monitoring
Relay
of It Systems
US$ 90-150
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Blue Jay Technology Co., Ltd
Factory Cheap Natural Gas Liquefied Gas Leak
Detector
Fire Alarm
Relay
Output
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Geya Grv8-03 M460 3 Phase Supply Control
Relays
Monitoring Phase Sequence Phase Failure
US$ 5.61-6.91
/ Piece
20 Pieces
(Min. Order)
Start Order
Zhejiang Geya Electrical Co., Ltd.
Video
1CH Vehicle Detection Inductive-Loop Traffic
Detector
with 12-24VAC/DC
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Magnetic Access Gate Barrier Inductive Single Channel Loop Sensor
Detector
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Loop
Detector
for Parking Management Systems-Vehicle
Detector
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Boom Barrier Vehicle Loop
Detector
Inductive Loop Sensor
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Parking Lot Vehicle Loop
Detectors
Jtld-102 for Access Control
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Low-Voltage Loop
Detector
Car Detection Sensor Single Channel Vehicle Detection
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Loop
Detector
for Barrier Gate with Anti-Hitting and Trigger Function
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Advanced Parking Induction Loop
Detector
for Vehicle Detection 12-24vadc
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Vehicle Loop
Detector
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Automatic Barrier Gate Radar
Detector
Traffic Sensor Vehicle Loop
Detector
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
IP20 40A AC Over Current
Detector
220V Surge Protector Under and Voltage
US$ 4.28-5.08
/ Piece
5 Pieces
(Min. Order)
Start Order
Changcheng Electrical Group Zhejiang Technology Co., Ltd.
Video
Magnetic Access Gate Barrier Inductive Single Channel Loop Sensor
US$ 32-38
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Economical
Relay
Protection Test Set with 3-Phase Current and 4-Phase Voltage Output
US$ 1800-2500
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
120V/300V Three-Phase High Accuracy Secondary Injection Protection
Relay
Test Kit
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
110kv/220kv Three-Phase Harmonic Injection 0.1% Accurate Stable Output
Relay
Protection Testing
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Switchgear Earth Fault Arc Flash Detection
Relay
with 12-Channel Current Input
US$ 1500-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Blue Jay Technology Co., Ltd
Protective Guard System Arc Flash Protection
Relay
for Mv Power Distribution Power Generation
US$ 1500-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Blue Jay Technology Co., Ltd
Arc Flash Protection Device Protective Unit
Relay
for Switchgear with RS485 Ethernet
US$ 1000-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Blue Jay Technology Co., Ltd
Video
Versatility Portable High Accuracy 3-Phase Protection
Relay
Testing
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Portable Comprehensive High Accuracy Bus Protective
Relay
Protection
Relay
Protection Testing Equipment
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Arc Flash Protection
Relay
Arc Flash Sensor Arc Fault Detection for Power Substation with RS485 Ethernet
US$ 1000-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Blue Jay Technology Co., Ltd
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