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Used Cisco 3550 Switch

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Total 10036 products for used cisco 3550 switch Manufacture & Suppliers

PLC Control Switch Tester

...Switch Socket Tester Product Information: This testing machine is according to IEC61058.1,IEC60884 and IEC60669.1 standards to design, it is suitable for household and similar fixed electrical installations ...

Guangzhou HongCe Equipment Co., Ltd.
Guangdong,China

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Embossed Tactile Membrane Switch Keypad With Rear Adhesive For Control Panel

...switch / ZS-04 / No metal dome / Real Adhesive 3M467MP black color on the surface This is a embossed tactile membrane switch,only one colors printing on the surface. it is used for Bank Safety Box, mostly ex...

Nanjing Zhongshan Membrane Switch Co., Ltd.
Jiangsu,China

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Schneider Harmony Momentary Push Button Switch , XB4BV Push On Push Off Switch

... voltage 380V or below and DC operational Voltage 220V or below for controlling in magnetic starter, contactor, relay and other electrical circuits. The buttons indicators can also be used in the place with...

Yueqing Richuang Automation Equipment Co.,Ltd
Zhejiang,China

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Multi Channel 1x8 Single Mode 13/15 Fiber Optical Switches

... optical route. In optical fiber transmission system, it is used for multi light source/ detector selection, multi-channel fiber monitoring, and optical fiber path protection etc. Besides, it is also used in...

Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Guangdong,China

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900um Fiber Optical Switches 1x4 1x8 MEMS 1310/1550nm Non Latching

... monitoring, multi light source/ detector selection, and optical fiber path protection etc. Besides, it is also used in optical fiber test system for optical fiber and its component test, outdoor cable test ...

Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Guangdong,China

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Embossed Button Membrane Switch Panel Printing 5 Colors On The Surface

... by the company HITACHI in Japan. Exported overlay materials: the most commonly used base materials are polyester (PET) and polycarbonate (PC) Rear adhesive: 3M467. Matching color: Pantone and RAL color matc...

Nanjing Zhongshan Membrane Switch Co., Ltd.
Jiangsu,China

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Embossed Tactile Membrane Switch Keypad With Rear Adhesive For Control Panel

...switch / ZS-04 / No metal dome / Real Adhesive 3M467MP black color on the surface This is a embossed tactile membrane switch,only one colors printing on the surface. it is used for Bank Safety Box, mostly ex...

Nanjing Zhongshan Membrane Switch Co., Ltd.
Jiangsu,China

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1x8 Port Fiber Optical Switch with Low Insertion Loss for Ring Network Applications

... routes. In optical fiber transmission systems, they are used for multi-light source/detector selection, multi-channel fiber monitoring, and optical fiber path protection. Additionally, they are employed in ...

Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Guangdong,China

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high channel isolation 1x4 medichanical optical switch module

...switch module Product View 1×4 Optical switch is a kind of functional component, with the ability of switching optical route. In optical fiber transmission system, it is used for multi-channel fiber monitori...

Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Guangdong,China

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1x16 Rackmount Optical Switch with RS232 and Ethernet Interface for 850~1650nm Wavelength Secure Communications

...Switch Rack Mount 1X16 Optical Switches enable automated and repeatable connection of one common fiber to 16 output or input fibers. These all-optical switches are bi-directional and can be used in either 1x...

Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Guangdong,China

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High Channel Isolation Fiber Optical Switches 1x4 Mechanical

...switch module Product View 1×4 Optical switch is a kind of functional component, with the ability of switching optical route. In optical fiber transmission system, it is used for multi-channel fiber monitori...

Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Guangdong,China

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KSD301 Thermal Switch, Automatic Reset, Used for Curling Iron in Beauty Industry

...) when they reach a certain temperature threshold. This feature is crucial for preventing overheating, which can damage the appliance and pose safety risks. Look for a thermal switch that matches the operati...

Light Country(Changshu) Co.,Ltd
Jiangsu,China

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Reliable Ultra Durable Tactile Membrane Switches High Quality

... temperatures, making it ideal for use in harsh environments. This switch is also designed to be resistant to wear and tear, ensuring that it will retain its tactile feedback for longer. The Membrane Tactile...

TKM MEMBRANE TECHNOLOGY LTD.
Guangdong,China

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High End Long Lasting Tactile Membrane Switch Silkscreen / Digital

...Switch has a life span of up to 1 Million Cycles, which ensures reliable performance for a long time. This switch is ideal for use in harsh environments, as it can withstand temperatures ranging from -40℃ to...

TKM MEMBRANE TECHNOLOGY LTD.
Guangdong,China

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SGX25xx Series Gigabit L2 Managed Switch 24/48 10/100/1000Mbps Ports

...SFP+ optical fiber interfaces, which can be used to connect upstream devices with higher bandwidth. Using store-and-forward technology, combined with dynamic memory allocation, ensure that bandwidth is effec...

Pronets Technology (Shenzhen) Co., Ltd.
China

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4/6 10G SFP+ L3 Managed Switch 48 Port 10gb SGX37xx-V2 Series

...L3 Managed Switch with SFP+ Products Description The SGX37xx-V2 series switch is an L3 managed 10 Gigabit switch that provides 24/48 Gigabit ports and 4/6 10G SFP+ ports, which can be used to connect upstrea...

Pronets Technology (Shenzhen) Co., Ltd.
China

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1x48 Optical Switch With 62.5/125um Fiber 1550nm Wavelength

... optical route. In optical fiber transmission system, it is used for multi light source/ detector selection, multi-channel fiber monitoring, and ptical fiber path protection etc. Besides, it is also used in ...

Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Guangdong,China

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Closet Motion PIR Sensor Switch Mini LED Infrared 12V 24V Surface Mounted

... to detector 100cm ( 2 detectors) , Input cable 150cm with Dupont male Connector and Output cable 18cm with Dupont Female connector Using Instruction: This mini infrared sensor switch is widely used for ward...

Microwave Intelligent Electronics (Zhongshan) Co., Ltd
Guangdong,China

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Smart Multiple Application Cb Class 63a Automatic Changeover Switch Home Use

... switch, is mainly used to test whether the main power or reserve power is normal. When the normal power supply is abnormal, the reserve power supply will start work ......

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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Double Power 3 Phase AC CB Class 63a 125a Automatic Changeover Switch

... Transfer Switch changeover switch General The YAT 400/4P dual-power automatic transfer switch (ATS) is a newly developed miniature household power transfer switch, is mainly used to test whether the main po...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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