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Control Signal Surge Protection

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Lightning Surge Arrester Lightning Protection Device Leakage Current Tester

Lightning Surge Arrester Lightning Protection Device Leakage Current Tester

US $ 800-1,490 / Piece FOB
1 Piece (MOQ)
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Jinan Hengfeng Electrical Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
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Trss 485 Data Surge Protection High Shielding Control Lightning Protector Surge SPD Device

Trss 485 Data Surge Protection High Shielding Control Lightning Protector Surge SPD Device

US $ 8-13 / Piece FOB
10 Pieces (MOQ)
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Zhejiang THOR Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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Active Transformer Capacity Load and No Load Loss Measurement Short Circuit Current Characteristics Tester

Active Transformer Capacity Load and No Load Loss Measurement Short Circuit Current Characteristics Tester

US $ 1,299-2,999 / Piece FOB
1 Piece (MOQ)
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Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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IP66 Waterproof LED Flood Light for Outdoor Sports Fields LED Stadium Light

IP66 Waterproof LED Flood Light for Outdoor Sports Fields LED Stadium Light

US $ 10-30 / Piece FOB
1 Piece (MOQ)
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Dongguan Sense Lighting Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
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Manufacturer Supplier Factory ODM OEM Die-Casting Aluminum 20-120W Power Saving IP66 Light Waterproof Solar Post Top Garden Light Housing LED Street Light

Manufacturer Supplier Factory ODM OEM Die-Casting Aluminum 20-120W Power Saving IP66 Light Waterproof Solar Post Top Garden Light Housing LED Street Light

US $ 10-30 / Piece FOB
1 Piece (MOQ)
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Dongguan Sense Lighting Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
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Hdgk Jsy-H Transformer Dielectric Loss Tester / Capacitance and Tan Delta Tester/Anti-Interference Dielectric Loss Tester/Tangent-Delta Tester

Hdgk Jsy-H Transformer Dielectric Loss Tester / Capacitance and Tan Delta Tester/Anti-Interference Dielectric Loss Tester/Tangent-Delta Tester

US $ 1,559-3,699 / Piece FOB
1 Piece (MOQ)
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Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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Puc Control Signal Protection Lightning and Surge Protector

Puc Control Signal Protection Lightning and Surge Protector

US $ 5-12 / Piece FOB
1 Piece (MOQ)
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Shenzhen Opplei Technologies Co., Ltd.

Guangdong, China
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SPD 36V Control Signal Surge Protector Two-Wire Lightning Protector Arrester

SPD 36V Control Signal Surge Protector Two-Wire Lightning Protector Arrester

US $ 6.7-15 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Leiertai Lightning Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Advanced AC 24V Signal Surge Protector for 485 Guide Rail Control Arrester

Advanced AC 24V Signal Surge Protector for 485 Guide Rail Control Arrester

US $ 5.57-25 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Leiertai Lightning Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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24V Surge Protector Two-Wire System Control Signal SPD

24V Surge Protector Two-Wire System Control Signal SPD

US $ 6.9-7.6 / Piece FOB
192 Pieces (MOQ)
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Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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24V Surge Protector Two-Wire System Control Signal SPD

24V Surge Protector Two-Wire System Control Signal SPD

US $ 6.2 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Tengtai Lightning Protection Technology Co., Ltd

Zhejiang, China Since 2011
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Zinc Oxide Lightning Arrester Characteristic Tester for Lightning Protection Device

Zinc Oxide Lightning Arrester Characteristic Tester for Lightning Protection Device

US $ 3,000-4,516 / Piece FOB
1 Piece (MOQ)
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Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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Two-Wire System Control Signal SPD IP20 24V Surge Protector

Two-Wire System Control Signal SPD IP20 24V Surge Protector

US $ 6.9-7.6 / Piece FOB
192 Pieces (MOQ)
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Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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OEM RS485 Signal SPD Control Signal Lightning Protector 12V DC Surge Protector

OEM RS485 Signal SPD Control Signal Lightning Protector 12V DC Surge Protector

US $ 7-10.5 / Piece FOB
10 Pieces (MOQ)
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Wenzhou Leeyee Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Control Signal Surge Protector 12V Lightning Protection RS485 SPD

Control Signal Surge Protector 12V Lightning Protection RS485 SPD

US $ 6-10 / Piece FOB
10 Pieces (MOQ)
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Zhejiang THOR Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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Leeyyee CCTV Camera SPD Ly21-2 RJ45 Power Surg Protector Control Signal Surging Arrester

Leeyyee CCTV Camera SPD Ly21-2 RJ45 Power Surg Protector Control Signal Surging Arrester

US $ 4.32-5.23 / pieces FOB
10 pieces (MOQ)
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Wenzhou Leeyee Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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12V Control Signal Surge Protector Two-Wire SPD for Arrester

12V Control Signal Surge Protector Two-Wire SPD for Arrester

US $ 6.7-15 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Leiertai Lightning Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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High Shielding Performance Trss 485 Surge Arrester 24V Control Signal Surge Protection Device

High Shielding Performance Trss 485 Surge Arrester 24V Control Signal Surge Protection Device

US $ 8-13 / Piece FOB
10 Pieces (MOQ)
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Zhejiang THOR Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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Four-Wire System SPD Type 3 Control Signal Line Surge Protector

Four-Wire System SPD Type 3 Control Signal Line Surge Protector

US $ 6.2 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Tengtai Lightning Protection Technology Co., Ltd

Zhejiang, China Since 2011
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Control Signal Line Surge Protector Four-Wire System SPD

Control Signal Line Surge Protector Four-Wire System SPD

US $ 6.9-7.6 / Piece FOB
192 Pieces (MOQ)
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Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Two-Line 48V Signal Surge Protector Rail SPD for Signal Systems

Two-Line 48V Signal Surge Protector Rail SPD for Signal Systems

US $ 6.7-15 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Leiertai Lightning Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Leeyee SPD OEM Ethernet Poe Switch 1 Port RJ45 Surge Arrester Control Signal Surge Protector Black

Leeyee SPD OEM Ethernet Poe Switch 1 Port RJ45 Surge Arrester Control Signal Surge Protector Black

US $ 12-15 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Wenzhou Leeyee Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Control Signal Line Surge Protector Four-Wire System SPD

Control Signal Line Surge Protector Four-Wire System SPD

US $ 6.2 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Zhejiang Tengtai Lightning Protection Technology Co., Ltd

Zhejiang, China Since 2011
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RS485 Surge Protection Device 24V Lightning Arrester Signal Suppressor

RS485 Surge Protection Device 24V Lightning Arrester Signal Suppressor

US $ 7-10 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Zhejiang THOR Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
Chat Now Send Inquiry
Four-Wire System SPD Type 3 Control Signal Line Surge Protector

Four-Wire System SPD Type 3 Control Signal Line Surge Protector

US $ 6.9-7.6 / Piece FOB
192 Pieces (MOQ)
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Audited Supplier
Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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3p 9A 95A Cjx2-9511 AC Electrical Contactor Surge Protection Device Black CE

3p 9A 95A Cjx2-9511 AC Electrical Contactor Surge Protection Device Black CE

US $ 25.3-25.92 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Wenzhou Leeyee Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
Signal Arrester DC Voltage Surge Protection RS485 Lightning Protection

Signal Arrester DC Voltage Surge Protection RS485 Lightning Protection

US $ 7-10 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Zhejiang THOR Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
Chat Now Send Inquiry
24V Two-Wire Surge Protector for Control Signal Applications

24V Two-Wire Surge Protector for Control Signal Applications

US $ 6.7-15 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Zhejiang Leiertai Lightning Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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RS485 Signal Surge Arresters 120V Surge Protector Control Signal RS485 SPD

RS485 Signal Surge Arresters 120V Surge Protector Control Signal RS485 SPD

US $ 6.2 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Zhejiang Tengtai Lightning Protection Technology Co., Ltd

Zhejiang, China Since 2011
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48V Control Signal SPD Surge Protector Two-Wire System

48V Control Signal SPD Surge Protector Two-Wire System

US $ 6.7-15 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Zhejiang Leiertai Lightning Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Lmstxh-485 Control Signal Lightning Arrester for Lightning Protector SPD

Lmstxh-485 Control Signal Lightning Arrester for Lightning Protector SPD

US $ 7.5-8.8 / Piece FOB
56 Pieces (MOQ)
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Zhejiang Leiertai Lightning Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Surge Protection Device SPD CE 420V 100ka 1p

Surge Protection Device SPD CE 420V 100ka 1p

US $ 2.54 / Piece FOB
1,000 Pieces (MOQ)
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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Advanced Protection 30A Circuit Breaker for Electrical Safety Needs

Advanced Protection 30A Circuit Breaker for Electrical Safety Needs

US $ 850-900 / Box FOB
10 Boxes (MOQ)
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Zhejiang Chaotai Complete Equipment Co., Ltd.

Zhejiang, China Since 2024
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Acrel Bm Safety Isolator Barrier Explosion-Proof for Automation Control Signal Isolation Option Voltage/Current/Resistance Input

Acrel Bm Safety Isolator Barrier Explosion-Proof for Automation Control Signal Isolation Option Voltage/Current/Resistance Input

US $ 25.2 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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DC 12V Control Signal SPD RS485 DIN Rail Surge Protective Device

DC 12V Control Signal SPD RS485 DIN Rail Surge Protective Device

US $ 7-9.5 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Wenzhou Leeyee Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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High Quality High-Performance Three-Phase Electric Regulator Power Stabilizer for Efficiency

High Quality High-Performance Three-Phase Electric Regulator Power Stabilizer for Efficiency

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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