Relay Switch Optical Terminal Unit, Alarm Signal Fiber Optic Extender, 2-Way Bidirectional Io Acquisition, 8 Ports, Supports 24V Power
¥60$10.00
1688
TAOBAO
Pengdi Switch Signal Optical Transceiver Extender 2-Way 4-Way 8-Way 16-Way Unidirectional Bidirectional Infrared Beam Alarm Electronic Fence Alarm Button to Fiber Optic Transmitter
¥125$20.83
1-Channel, 2-Channel, 4-Channel, 8-Channel, 16-Channel Xlr Balanced Audio Optical Transceiver, Xlr Audio Signal to Fiber Optic Transceiver
¥150$24.99
Jie Mi 2-Channel Switch Optical Transceiver 4-Channel 8-Channel 16-Channel Unidirectional Infrared Beam Alarm Digital Fence Relay Normally Open Normally Closed Bidirectional Fiber Optic Transceiver 20Km
¥125$20.83
Tp-Link Tl-Fc311A/314B-3 Set Gigabit 1 Optical 4 Electrical Fiber Transceiver Pair Single-Mode Single-Fiber Sc Optical-Electronic Conversion Four-Port Switch 3Km Long-Distance Network Monitoring
¥225$37.49
Multi-Channel Optical Selector Osw Optical Switch 1X8Fsw Parallel Port Ttl Mechanical Fiber Optic Switching Switch Splitter
¥15$2.50
Tanghu 2/4/8/16-Channel Forward-Only Switch Optical Transceiver Sc Port Single Fiber 1/2/4/8-Channel Bidirectional Switch Optical Transceiver One Pair Transmission 0-20Km Stable Performance Transmission Without Delay
¥140$23.33
Switch-Type Optical Transceiver 1/2/4/8 Channel Single/Dual-Way Alarm Infrared Beam Electronic Fence to Fiber Optic Transceiver
¥100$16.66
Fengqing 1/2/4/8/16/32-Channel Forward Switch Optical Transceiver Single/Dual-Way Fiber Optic Relay Single-Fiber Sc Fc St Smoke Alarm Signal Sensor Infrared Beam Electronic Fence
¥150$24.99
Akas Switch Optical Transceiver 2-Channel 4-Channel 8-Channel 16-Channel Unidirectional Bidirectional Industrial Alarm Signal Photoelectric Converter Infrared Through-Beam Electric Fence Relay Switch Optical Fiber Transceiver
¥125$20.83
Shengwei Switching Optical Terminal Unit 1-Way Single-Directional Switch Signal 2/4/8/16-Way Bidirectional Optical Terminal Unit Fiber Optic Transmission Extender Infrared Beam Barrier Perimeter Smoke Detector Signal Access Control Alarm Fc Port 1 Pair
¥459$76.47
Pengdi 8-Channel Unidirectional Switch Optical Transceiver, Single/Dual-Way Fiber Optic Transmission Relay, Smoke Detector Perimeter Alarm Signal Infrared Beam Barrier Electronic Fence Relay, 1 Pair
¥285$47.49
Pengdi 2-Way 4-Way 8-Way Switchable Optical Terminal Unit, Unidirectional and Bidirectional Fiber Optic Extender, Transmitter, Transceiver, Infrared Beam Barrier Alarm, Electronic Fence Relay, Normally Open and Normally Closed, Industrial Grade
¥390$64.98
Imported Fiber Optic Sensor Probe Through-Beam Diffuse Reflection Switch 0.8mm Ultra-Fine Probe Sensor Fre-310-I
¥30$5.00
Original M8/M12/M18 Proximity Switch Sdvc20 Proximity Switch Sensor Material Level Full Stop Sensor Line
¥15$2.50
Optical Fiber Amplifier Sensor Photoelectric Switch Knob Type Original Imported E3X-A11-9 Available with Pnp in Stock
¥88$14.67
24V2A Power Adapter Dc24V2A Industrial Switch Power Supply 5-Port 8-Port Switch Dc Power Supply Switching Power Supply Optical Transceiver Fiber Optic Transceiver Telephone Optical Transceiver Power Supply
¥45$7.50
Pinwei 1-Channel 2-Channel 4-Channel 8-Channel 485 Optical Transceiver 422/232 Fiber Optic Transceiver with Gigabit Ethernet Port Single-Mode Multi-Mode Dual-Mode Sc/Fc/St Interface with Switchable Telephone Audio
¥110$18.33
Pengdi Switched Optical Transceiver Fiber Optic Transmitter Receiver 1-Way 2-Way 4-Way 8-Way Single-Way Bidirectional Infrared Beam Sensor Electronic Fence Relay Normally Open Normally Closed Smoke Detector Perimeter Alarm
¥185$30.83
Switching Optical Transceiver Single/Dual 1-Channel 2-Channel 4-Channel 8-Channel 16-Channel 32-Channel 64-Channel 128-Channel Fiber Optic Extender 1 Pair
¥94$15.67
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About 8 port fiber switch
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