1717国产精品久久,高清乱码一卡二卡,国产成人综合亚洲网站,美女午夜福利4k视频在线观看,欧美人与禽zzz0交酡免费下载

MRO New

Electrical, Automated And Cables

Switches

Automation Control
Switches
Automation Control
Hvac Fans Thermal Management
Hvac Fans Thermal Management
Cables

Fuses Circuit Breakers
Cables
Fuses Circuit Breakers
Lighting

Relays And Signal
Lighting
Relays And Signal
Enclosures Server Racks
Enclosures Server Racks

Mechanical Products And Tools

IT, Testing And Security Equipment

Personal Protective

Site Safety
Personal Protective
Site Safety
Office

Security Ironmongery
Office
Security Ironmongery
Test Measurement

PC Peripherals
Test Measurement
PC Peripherals
Facilities Cleaning Maintenance
Facilities Cleaning Maintenance

Components

Your list is empty

Please upload or create a BOM first

Create BOM Upload BOM

Optocoupler:

0 results

光電耦合元件(Opto-isolator,或optical coupler，縮寫為OC），亦稱光耦合器或光隔離器以及光電隔離器，簡(jiǎn)稱光耦。光電耦合元件是以光作為媒體來(lái)傳輸電信號(hào)的一組裝置，其功能是平時(shí)維持電信號(hào)輸入、輸出間有良好的隔離作用，需要時(shí)可以使電信號(hào)通過(guò)隔離層的傳送方式。