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WRIARICH Industrial USB to RS485 Serial Converter Module, U485 Communication Adapter with TVS & ESD Surge Protection Terminal Block Connector
- Model #: GEWSD9G8FD
- $17.39 –
- Free Shipping
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WRIARICH USB to RS232 RS485 Serial Cable FT232RNL Chip 4Pin Terminal with Power & Signal LED Indicator Multi System Compatible
- Model #: 498EWS4F9368
- $22.39 –
- Free Shipping
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Passive DB9 9Pin RS232 to RS485 Serial Adapter Converter, No External Power Required, DB9 COM Port to A/B Terminal Block Passive Transceiver for ShortRange Industrial Serial Communication
- Model #: TECH CABIN - TCH3327
- $17.49 –
- Free Shipping
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RS232 to RS485 Serial Port Data Interface Adapter Converter, Max 1.2KM LongDistance Serial Transmission, 3Bit Screw Terminal Block Transceiver for Industrial Control Serial Communication
- Model #: TECH CABIN - TCH3316
- $17.49 –
- Free Shipping
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RS232 to RS485 Serial Port Data Interface Adapter Converter, 1.2KM LongDistance Transmission, 3Bit Terminal Block Serial Signal Transceiver for Industrial Serial Communication
- Model #: TECH CABIN - TCH3315
- $17.49 –
- Free Shipping
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OIAGLH 1Pc RJ50 Male to 11 Pin Spring Terminal Block Adapter Connector, RJ50 Splitter Converter, Professional Wiring Accessory for CCTV DVR Security Surveillance System Installation
- Model #: TECH CABIN - TCH3274
- $17.49 –
- Free Shipping
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StarTech.com DB92422 RS422 RS485 Serial DB9 to Terminal Block Adapter
- Color: Black
- Changer Type: DB9 to Terminal
- Specifications: Color: Black Connector Types: 1 - DB9 Female Connector Types: 1 - Terminal Block
- Parts: 1 year limited
- Model #: DB92422
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Comprehensive HD15 Pin Male to Terminal Block #HD15P-TB
- Model #: HD15P-TB
- $27.91 –
- $7.85 Shipping
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100M 8 Ports Ethernet Network Switch DC or Terminal Power Supply Plug and Play Supports Auto MDI/MDIX DIN Rail Installation and Desktop Placement Iron Casing USR-SF1008
Limited time offer, ends 09/20
- Brand: Fervit
- Model #: C26.8.20CXY-63
- $39.62 –
- Free Shipping
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USB to RS485 Converter, USB to 4 Way RS485 Adapter, USB Serial Port Module with CH344Q SP3485 Chip, 480Mbps, 5.08mm Terminal, Protection Overcurrent Surge Prevention
- Model #: CLAWB0FKH3PZ8M
- $99.19 –
- Free Shipping
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USR-TCP232-410S Industrial RS232/RS485 Serial to Ethernet Converters Support Modbus RTU & TCP Terminal Power Supply RS232 RS485 to TCP/IP Module (5PCS)
Limited time offer, ends 09/29
- Model #: LC6W1J25-178
- $556.99 –
- Free Shipping
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USR-TCP232-410S Industrial RS232/RS485 Serial to Ethernet Converters Support Modbus RTU & TCP Terminal Power Supply RS232 RS485 to TCP/IP Module (1PCS)
Limited time offer, ends 09/29
- Model #: LC6W1J25-179
- $128.99 –
- Free Shipping
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USR-TCP232-410S Industrial RS232/RS485 Serial to Ethernet Converters Support Modbus RTU & TCP Terminal Power Supply RS232 RS485 to TCP/IP Module (10PCS)
Limited time offer, ends 09/29
- Model #: LC6W1J25-177
- $1,084.99 –
- Free Shipping
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USR-TCP232-410S Industrial RS232/RS485 Serial to Ethernet Converters Support Modbus RTU & TCP Terminal Power Supply RS232 RS485 to TCP/IP Module (2PCS)
Limited time offer, ends 09/29
- Model #: LC6W1J25-180
- $236.99 –
- Free Shipping
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USR-TCP232-410S Industrial RS232/RS485 Serial to Ethernet Converters Support Modbus RTU & TCP Terminal Power Supply RS232 RS485 to TCP/IP Module (20PCS)
Limited time offer, ends 09/29
- Model #: LC6W1J25-176
- $2,145.99 –
- Free Shipping
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Gearmo USB to RS-422/485 Converter FTDI CHIP w/Terminals
- Model #: 9435761126910
- $51.99 –
- $5.99 Shipping
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USBGear 8-Port Terminal Block RS232/422/485 to USB Adapter - Industrial Serial Converter with 921.6Kbps Data for Automation, PLCs, Sensors, and Legacy Integration
- Model #: CLAWB01MYQ79ZT
- $664.19 –
- Free Shipping
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RS232 to RS485 Serial Adapter Converter, PortPowered 232 Turn 485 Adaptor with Surge Protection, HalfDuplex DB9 to Terminal Block for Industrial PLC, Security, Access Control System
- Model #: TECH CABIN - TCH3212
- $18.53 –
- Free Shipping
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UOTEK RS232 RS485 to Canbus Converter with Protocol Industrial Grade RS232 RS485 CAN BUS Adapter Terminal Block Connector Isolation UT-2506A
- Type: CAN BUS Converter
- Connector A: Terminal Block
- Connector B: Terminal Block
- Model #: UT2506A
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UOTEK Industrial RS-232 to RS-422 Converter RS232 to RS422 Adapter DB9 Female Male Connector with Terminal Block UT-205A
- Type: Converter
- Connector A: DB9 female
- Connector B: DB9 male connector, with terminal block
- Model #: UT-205A
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UOTEK Industrial RS232 to RS485 Converter Serial Adapter DB9 Female Male Connector with Terminal Block UT-204E
- Type: Converter
- Connector A: DB9 female
- Connector B: DB9 male, with terminal block
- Model #: UT-204E
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RS232/TTL to RS485/422 Serial Converter Adapter Terminal Block Connector 5V Isolation Output USR-HUB202C-232TTL-K
Limited time offer, ends 09/20
- Brand: Fervit
- Model #: C26.8.20CXY-77
- $73.82 –
- Free Shipping
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1000M 5 Ports Gigabit Ethernet Network Switch DC or Terminal Power Supply Plug and Play Supports Auto MDI/MDIX DIN Rail Installation and Desktop Placement Iron Casing USR-SG1005
Limited time offer, ends 09/20
- Brand: Fervit
- Model #: C26.8.20CXY-62
- $56.72 –
- Free Shipping
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DTECH RS232 to RS485 Converter Serial Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-Surge
- Model #: Kepler-8.3-OYS-682
- $16.65 –
- Free Shipping
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DTECH RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge
- Model #: Kepler-8.3-OYS-681
- $16.87 –
- Free Shipping
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RS485 to RJ45 Ethernet with POE Function Modbus/MQTT Gateway, Bi-Directional Transparent Data Transmission Between RS485 and Ethernet, 6~36V DC Screw Terminal, or PoE Port Power Supply
- Model #: C75J*OYJ*G1*0721-82
- $54.65 –
- Free Shipping
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RS485 to RJ45 Ethernet with POE Function Modbus/MQTT Gateway, Bi-Directional Transparent Data Transmission Between RS485 and Ethernet, 6~36V DC Screw Terminal, or PoE Port Power Supply
Limited time offer, ends 09/20
- Model #: C5Z9-Lsy724-226
- $62.34 –
- Free Shipping
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DTech RS232 to RS485 Converter Serial Communication Data Adapter with TX RX LED Indicators and Terminal Board
- Model #: YC5KU.jiudian.1586
- $17.87 –
- Free Shipping
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DTECH Industrial Grade RS232 to RS485 Serial Converter 3 Channel RS-485 Expansion Hub with 600W Surge Protection TX RX LEDs Power Adapter Terminal Block
- Model #: Kepler-C72J-beiyong-0561
- $39.34 –
- Free Shipping
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Vszerda DTECH RS232 to RS485 Converter Serial Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-Surge
Limited time offer, ends 10/14
- Model #: 9G84DF981
- $24.99 –
- Free Shipping
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Vszerda DTech RS232 to RS485 Converter Serial Communication Data Adapter with TX RX LED Indicators and Terminal Board
Limited time offer, ends 10/14
- Model #: 9TFG98H
- $28.99 –
- Free Shipping
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Vszerda DTECH USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac (4 Feet)
Limited time offer, ends 10/14
- Model #: 6995R89TY2
- $38.99 –
- Free Shipping
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Vszerda DTECH USB to RS485 Adapter RS422 Cable Serial Port with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (1.5 Feet)
Limited time offer, ends 10/14
- Model #: 98W4QEQ
- $27.99 –
- Free Shipping
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Vszerda DTECH USB to RS485 Adapter RS422 Serial Port Cable with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (5 Feet)
Limited time offer, ends 10/14
- Model #: 98WQ4RF
- $32.99 –
- Free Shipping
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Vszerda DTECH Industrial Grade RS232 to RS485 Serial Converter 3 Channel RS-485 Expansion Hub with 600W Surge Protection TX RX LEDs Power Adapter Terminal Block
Limited time offer, ends 10/14
- Model #: V789IOPU
- $43.99 –
- Free Shipping
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USR-W630 Industrial Serial RS232/RS485 to WiFi and Ethernet Converter Supports Dual RJ45 Ethernet Ports Modbus RTU to Modbus TCP with DC Adapter Terminal Power Supply 5-36 V
Limited time offer, ends 09/29
- Model #: LC6W1J25-1355
- $156.99 –
- Free Shipping
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W630 Industrial RS232 / RS485 Serial to Ethernet,Serial to WiFi or WiFi to Ethernet Converter Support Dual Ethernet Ports, Modbus RTU
- Model #: WLC78S.0730.Pallet0612
- $81.68 –
- More options from $81.68 - $83.48
- Free Shipping
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JAENFONG W630 Industrial RS232 / RS485 Serial to Ethernet,Serial to WiFi or WiFi to Ethernet Converter Support Dual Ethernet Ports, Modbus RTU
- Model #: WLC78S.0730.Pallet0596
- $87.71 –
- More options from $87.71 - $89.51
- Free Shipping
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MCP2515 CAN Bus Module with TJA1050 Transceiver, SPI to CAN Converter Board Compatible with 51 MCU STM32 ARM Arduino Raspberry Pi
Limited time offer, ends 10/08
- Model #: AJMRTC-MCP2515
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2pcs ZK-4KX DC-DC Buck Boost Converter 0.5-30V CC CV Adjustable
Limited time offer, ends 09/30
- Model #: CJJGZMC7AZ-0821-049
- $43.98 –
- Free Shipping
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5 pcs PWM to Voltage Converter Module 0%-100% PWM to 0-10V
Limited time offer, ends 09/30
- Model #: CJJGZMC7AZ-0821-061
- $21.04 –
- Free Shipping
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Voltage to PWM Signal Converter Module 0-5V 0-10V, 10 Pcs
Limited time offer, ends 09/30
- Model #: CJJGZMC7AZ-0821-069
- $42.48 –
- Free Shipping
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Passive DB9 9Pin RS232 to RS485 Adapter Converter, No External Power Required, Passive Serial Transceiver for Industrial ShortDistance RS485 Communication Connection
- Model #: TECH CABIN - TCH3326
- $17.49 –
- Free Shipping
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USB to RS485 Converter Adapter, USBRS485 Serial Communication Module Support Win7, WinCE5.0, XP, Vista, Linux, Mac OS, for PLC, Inverter, Sensor, Modbus RTU Industrial Equipment Data Acquisition
- Model #: TECH CABIN - TCH3242
- $17.49 –
- Free Shipping
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TXIC AX99100 PCI-E Serial Port Card, PCIe to Serial Port Conversion, RS232 Interface, Industrial Control 4-Port Expansion Card
Limited time offer, ends 09/28
- Model #: C738-WXY-80500022
- $35.89 –
- Free Shipping
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FT232BL 6Pin USB to TTL Serial Adapter, USB2.0 RS232 UART Converter Alternative to FT232RL, 3.3V/5V Switchable Debug Cable for Arduino, ESP32, STM32, Raspberry Pi
- Model #: TECH CABIN - TCH1321
- $27.69 –
- Free Shipping
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1M USB to RS232 Serial Converter Cable, Genuine FTDI FT232R Chip, USB-A to DB9 Male COM Port Adapter US232R-100-BULK Industrial Serial Communication Cable
- Model #: C4P5-US282
- $22.87 –
- Free Shipping
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CableCreation USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industrial Machinery, CNC, Black
Limited time offer, ends 10/17
- Model #: CD0494
- $19.29 –
- Free Shipping
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Moxa UPort 1150 USB to 1-Port RS-232/422/485 Serial Converter, 921.6Kbps, 15KV ESD Protection, mini DB9F-to-TB
- Model #: 9158154900804
- $149.99 –
- More options from $149.99 - $157.00
- Free Shipping
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USB to 8CH RS485 Industrial Grade Isolated Converter, USB Type-C to RS485 Adapter, Black
- Model #: CLAWB0DDGVJZ34
- $88.19 –
- More options from $88.19 - $89.99
- Free Shipping
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DTech 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
- Model #: 9550675436730
- $53.09 –
- More options from $53.09
- Free Shipping
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RainbowLink 4-Channel USB to Serial Debugger Tester | RS485 / RS232 Dual TTL Converter | 12V 5V 3.3V Power Output | Professional Station for IoT, PLC Maintenance
Limited time offer, ends 09/30
- Model #: SJXZMC53R625-58
- $31.25 –
- Free Shipping
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W630 Industrial RS232 / RS485 Serial to Ethernet,Serial to WiFi or WiFi to Ethernet Converter Support Dual Ethernet Ports, Modbus RTU
Limited time offer, ends 09/28
- Model #: G3F1C783-XM6150268
- $108.89 –
- Free Shipping
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UOTEK Mini RS-232 to RS-485 Converter RS232 To RS485 Conversion Adapter DB9 Connector Bidirectional Transmission UT-2201
- Type: Converter
- Connector A: DB9 female
- Connector B: DB9 male, with terminal block
- Model #: UT-2201
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UOTEK Industrial Grade RS232 to CAN BUS Level Converter Canbus to RS-232 Adapter UT-2501 Connector Half Duplex 300BPS-115.2KBP
- Type: CANBUS ADAPTER
- Model #: UT-2501
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UOTEK RS232 to RS485 RS422 Port-Powered Converter RS-232 to RS-422 Adapter Industrial Grade RS-232 to RS-485 Connector with Isolation Surge ESD Protection UT-501
- Type: Converter
- Connector A: DB9 Female
- Connector B: 10 bits terminal block
- Model #: UT-501
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USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)
Limited time offer, ends 10/16
- Brand: TRENDnet
- Series: AQ-17
- Part Number: AQ-17
- Type: Serial
- Model #: 980482730607
- $24.52 –
- Free Shipping
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GRIDCONNECT CANUSB COM FD - USB CAN FD/CAN Interface
- Model #: 916268501183
- $248.99 –
- $5.99 Shipping
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USR-M100 Industrial Remote IO Gateway and Extender 8DI Cellular Network LTE Cat4 with Edge Computing Modbus rtu to TCP MQTT
Limited time offer, ends 09/20
- Brand: Fervit
- Model #: C26.8.20CXY-60
- $538.65 –
- Free Shipping
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Rail-Mount TTL To RS422 Isolated Converter, Anti-Surge, Multiple Isolation Protection
- Model #: C6T1819-XMCCD0487
- $44.98 –
- Free Shipping
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RS232 RS485 Modbus RTU to Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s
Limited time offer, ends 09/20
- Brand: Fervit
- Model #: C26.8.20CXY-6
- $139.65 –
- Free Shipping
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100Mbps 4*POE Ports+1*Uplink Port Industrial Grade POE Switch 5*RJ45Ports Aluminum Alloy Shell Design Support Wire Plug-and-Play DIN Rail USR-ISF1005P
Limited time offer, ends 09/20
- Brand: Fervit
- Model #: C26.8.20CXY-102
- $142.22 –
- Free Shipping
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Industrial Serial Server, RS232 to RJ45 Ethernet, TCP/IP to Serial, Rail-Mount Support
- Model #: C6T1819-XMCCD0360
- $72.48 –
- Free Shipping
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Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Rail-Mount Support with PoE Ethernet Port + Electrical Isolation
- Model #: C6T1819-XMCCD0121
- $82.48 –
- Free Shipping
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Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Module Support Rail-Mount Modbus Gateway
- Model #: C6T1819-XMCCD0523
- $74.98 –
- Free Shipping
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Industrial Modbus RTU 8-ch Relay Module with RS485 Interface Multi Isolation Protection Circuits Comes with an ABS Enclosure
- Model #: C6T1819-XMCCD0308
- $104.98 –
- Free Shipping
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4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation, Rail-Mount Industrial Isolated Serial Module, Modbus Gateway, PoE Ethernet Port
- Model #: C6T1819-XMCCD0595
- $172.48 –
- Free Shipping
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4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation, Bi-Directional Transparent Transmission, Modbus Gateway, Common Network Port
- Model #: C6T1819-XMCCD0680
- $162.48 –
- Free Shipping
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DR301 DIN-Rail Serial Server RS232 Serial to Ethernet Converter Module with Adapter
- Model #: OYSC5KU.8.18-280
- $124.98 –
- Free Shipping
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5143D Din Rail Serial RS485 to Ethernet IP Server Ethernet Converter with Adaptor Optional(No Power Adaptor)
- Model #: OYSC5KU.8.18-284
- $132.98 –
- Free Shipping
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Industrial Modbus RTU 8-Ch Relay Module (D) with Digital Input and RS485 Interface, Multi Isolation Protection Circuits, 7~36V Power Supply
- Model #: C6T1819-XMCCD0171
- $124.98 –
- Free Shipping
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Industrial 8-Ch Analog Output Module, 12-Bit DA Conversion, Supports 8-Ch Simultaneous Voltage Output, DC 7~36V Wide Voltage Power Supply, Modbus RTU Protocol, Rail-Mount Support
- Model #: C6T1819-XMCCD0156
- $79.98 –
- Free Shipping
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Point to Point/MultiPoint Gigabit Wireless Bridge Dual Band 5.8G WiFi Ip66 Waterproof Up to 5KM 300Mbps High Speed 15dBi High-Gain Antenna 100Mbps LAN Port Outdoor CPE USR-ST515N1 Pack
Limited time offer, ends 09/20
- Brand: Fervit
- Model #: C26.8.20CXY-64
- $182.40 –
- Free Shipping
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Industrial 8-Ch Digital Input & Output Module, DC 7~36V Wide Voltage Power Supply, Modbus RTU Protocol, Multiple Isolation Protection Circuits, Rail-Mount Support
- Model #: C6T1819-XMCCD0120
- $87.48 –
- Free Shipping
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DR301 DIN-Rail RS232 Serial to Ethernet Converter Tiny Size RS232 Ethernet Serial Device Server Supports Websocket
- Model #: HYH-20260709-C7CC-1651
- $60.37 –
- More options from $60.36
- Free Shipping
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Surveillance Signal Converter 8MP Balun Twisted-Pair Transfer PAL, NTSC, SECAM Composite Video Signals Compatible with AHD CVI TVI
Limited time offer, ends 09/20
- Model #: 20260812ZP579C5JS
- $21.44 –
- Free Shipping
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USR-DR301 DIN-Rail RS232 Serial to Ethernet Converter Tiny Size RS232 Ethernet Serial Device Server Supports Websocket
Limited time offer, ends 09/20
- Model #: 20260812ZP416C5JS
- $64.91 –
- Free Shipping
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USR-G771 RS232/RS485 to LTE CAT 1 Cellular Modem Support LTE and GSM TCP UDP Transparent Transmission with SIM Card Support HTTP, MQTT, SMS (Modbus RTU to TCP Version NO Adapter)
Limited time offer, ends 09/20
- Model #: 20260812ZP541C5JS
- $161.19 –
- Free Shipping
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ADS1256 24bit 8 Channel Analog Digital Converter Module ADC Analog to Digital Signal Converters high Precision Acquisition Data Module Board AD Digital Analog Module
- Model #: Kepler-8.10-OYS-197
- $24.24 –
- Free Shipping
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USB to RS232 Adapter with FTDI Chip,USB to DB9 Serial Female Converter Compatible with Windows 10,8.1,8,7,Vista,XP,Linux and Mac OS X 10.6 and Above,Black
Limited time offer, ends 09/20
- Model #: C745-LUOYIMAN-Lsy811-066
- $23.99 –
- Free Shipping