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Concentrators & Multiplexers

Shop the best prices on 428 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Asiv. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Singapore.

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353 - 384 of 428
Serial Server Industrial Grade Rs485 Modbus Rtu To Ethernet Dual Serial To Ethernet Network Port Tc 25-26
$199.00 Save $200.00 RRP: $399.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
$99.00 Save $50.00 RRP: $149.00
3X -DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus
$119.00 Save $90.00 RRP: $209.00
USR-TCP232-302 RS232 to Ethernet Converter Support DHCP/DNS
$59.00 Save $60.00 RRP: $119.00
Modbus Serial Port RS485 To Ethernet Converter Server -TCP232-304 Data Transmission DHCP/DNS Supported szrh21
$36.95 Save $47.05 RRP: $84.00
1200Mbps USB 3.0 Dual BandDongle 5.8GHz/2.4G Wireless Network Adapter
$25.95 Save $16.00 RRP: $41.95
Din-Rail ZLAN5143D Serial Device Server Modbus Gateway RS485 From to TCP/IP DC9-24V Support Full Duplex
$33.95
8-Channel Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same Address 8 Grove Port 8x2cm
$32.95
2 Channel Serial to Ethernet Converter RS485 RS232 RS422 Modbus TCP RTU MQTT HTTP Industrial Grade
$139.00 Save $80.00 RRP: $219.00
Waveshare Din Rail RS485 to RJ45 Serial Server with POE Function 23273
$84.00
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support / Server/ Client/UDP Industrial Grade
$279.00 Save $120.00 RRP: $399.00
5 Ports Gigabit Ethernet Switch Full Duplex 10 100 1000M Aluminum Alloy Computer Networking Switches 100‑240V
$84.00 Save $105.00 RRP: $189.00
Movie Clapboard Crisp Sound Colorful Portable Acrylic Film Director Clapper Board with Pen Eraser for TV Series Shooting
$40.95 Save $12.00 RRP: $52.95
DR134 Mini RS485 to Ethernet Serial Server
$64.00
1200Mbps USB 3.0 Dual BandDongle 5.8GHz/2.4G Wireless Network Adapter
$25.95 Save $16.00 RRP: $41.95
TCA9548A 8-Way I2C Multiplexer Expansion Board Module for Arduino Raspberry Pi Development Multi Channel Control
$7.95 Save $3.00 RRP: $10.95
Industrial Isolated RS232/485/422 to RJ45 Ethernet Module IP to Serial Module Rail Type Serial Serv
$69.00 Save $90.00 RRP: $159.00
RS232 to Ethernet Converter Module - IP Server Adapter with TCP232 Support
$50.95 Save $28.05 RRP: $79.00
Compact Serial Server for RS485 to Ethernet Conversion -DR134
$40.95 Save $88.05 RRP: $129.00
Server Industrial Serial RS485 to Ethernet Converters Modbus RTU Multiple Working Modes Support Server Accessories Multicolor
$74.00
4 Channel RS485 Indication Increaser With Streak Security and Commercial ABS Housing for 1200M Extent Multicolor
$89.00
Movie Clapboard Crisp Sound Colorful Portable Acrylic Film Director Clapper Board with Pen Eraser for TV Series Shooting
$51.95 Save $67.05 RRP: $119.00
Mt-rs104 Serial Rs232 Splitter 1 To 4 Rs232 Bi- Ser Splitter 4 To 1 With Adapter-eu P
$99.00 Save $220.00 RRP: $319.00
Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Communication
$35.95 Save $28.05 RRP: $64.00
Fiber Optic OTDR Launch Cable Box Dead Zone Eliminator Fiber Ring Lc APC Lc APC SM 1km
$189.00 Save $220.00 RRP: $409.00
4-Channel RS485 to POE Ethernet Converter, Industrial Use with Modbus/MQTT/JSON Support
$199.00 Save $120.00 RRP: $319.00
to RS232 Ethernet Converter Modbus-MODBUS-RTU 500m Range Industrial Networking Solution
$69.00 Save $30.00 RRP: $99.00
Multi-port RS485 Hub for Industrial Use - 1 to 8 Dual-way Communication SZRH A-C
$84.00 Save $25.00 RRP: $109.00
Industrial Isolated 4CH RS485 to POE Ethernet Converter Supporting Modbus/MQTT/JSON for Industrial Use -LL
$169.00 Save $130.00 RRP: $299.00
Modbus Serial Port Rs485 To Ethernet Converter Server -tcp232-304 Data Transmission Dhcp/dns Suppor -JA 25-26
$59.00 Save $60.00 RRP: $119.00
Multiple Port RS485 Hub Featuring Optically Isolation and Half Duplex Transmission for Interferences Prevention Multicolor
$79.00
8-in-2 Type C Docking Station with High-Speed USB Splitter
$3.95