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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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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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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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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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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 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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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 10/07
- Model #: Kepler-8.3-OYS-682
- $15.65 –
- Free Shipping
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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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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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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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DTECH RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge
Limited time offer, ends 10/07
- Model #: Kepler-8.3-OYS-681
- $15.87 –
- 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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DTech RS232 to RS485 Converter Serial Communication Data Adapter with TX RX LED Indicators and Terminal Board
Limited time offer, ends 10/07
- Model #: YC5KU.jiudian.1586
- $16.87 –
- 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
Limited time offer, ends 10/07
- Model #: Kepler-C72J-beiyong-0561
- $38.34 –
- 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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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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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 09/27
- Brand: Fervit
- Model #: C26.8.20CXY-63
- $39.62 –
- 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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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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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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RS232/TTL to RS485/422 Serial Converter Adapter Terminal Block Connector 5V Isolation Output USR-HUB202C-232TTL-K
Limited time offer, ends 09/27
- 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 09/27
- Brand: Fervit
- Model #: C26.8.20CXY-62
- $56.72 –
- 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 09/27
- Model #: C5Z9-Lsy724-226
- $62.34 –
- Free Shipping
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Comprehensive HD15 Pin Male to Terminal Block #HD15P-TB
- Model #: HD15P-TB
- $27.99 –
- $7.85 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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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 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 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