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LCUS-2 Type 2 Way USB Relay Module USB ligent Control Switch Computer Serial Port USB Control Relay
- Model #: TU18PR-208
- $17.89 –
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1 Pcs FT4232-4TTL USB To 4 Way TTL Module PC+l FT4232HL UART Serial Port Module DC 5V 3.3V 2.5V 1.8V 4 Channel XH2.54
- Model #: TU18PR-873
- $29.78 –
- Free Shipping

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Serial Port RS485 to Ethernet Device IOT Server Module -EE11A Support Modbus Protocol
- Model #: TU18PR-896
- $30.49 –
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2-CH UART to ETH Ethernet Converter Serial Port Transparent Transmission Module Supports RS485 Auto Switching
- Model #: TU18PR-670
- $25.61 –
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DB9 Male and Female Multi-Port Serial Cable Connecting Serial Parallel Hub RS485 RS232 Extension Cable CAN Test Cable(3 Male 2 Female)
- Model #: CLAWB0F5QPFF2S
- $92.99 –
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ZE08-CH2O Formaldehyde Sensor with Serial Port Output for Accurate Concentration Measurement
- Model #: TU18PR-738
- $26.80 –
- Free Shipping

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MA01-AACX2220 RS485 2DI+2AI+2DO ModBus RTU I/O Network Modules with Serial Port for PLC/Touch Display 2 Switch Output
- Model #: TU18PR-684
- $25.77 –
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Industrial-Grade DB25 Extension Cable Male to Male to Female 25 Pin Line Parallel Port Cable Pure Copper Serial Data Cord(1M,Male to Female)
- Model #: CLAWB0FGM9WW8T
- $83.99 –
- More options from $83.99
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DX-LR03 868Mhz 915Mhz 10KM Long Range 27dbm Transmission Power LoRa Module ASR6601 Uart Serial Port AT LoRa Module
- Model #: TU18PR-1212
- $51.31 –
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Laptop Parts DC Power jack Board and Universal Serial Bus USB port for G480 G485 G580 554SG03.001G
- Model #: NVO3JRSW-80
- $15.09 –
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NP-0201DU Remote Metered PDU, UL-STD TUV Listed, 2 Switchable Outlets. Manufactured and Supported in USA. Control Via Web, Telnet, USB Serial Port.
- Series: netBooter
- Style: Optional mounting bracket
- Remote Management Protocol: HTTP/HTTPS/Telnet/SNMP/SMTP/ICMP
- Front Panel LEDs: 3-digits AC current meter and Outlet status LEDs
- Model #: NP-0201DU
- $291.15 –

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TTL to RS485 Module RS485 Signal Converter 3V 5.5V Isolated Single Chip Serial Port UART Industrial Grade Module
- Model #: MH8XY-390
- $16.48 –
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FTDI FT232RL USB UART TTL 5V TO MINI DIN 7PIN MD7 CONNECTOR SERIAL PORT CONFIG CABLE FOR ROOMBA BATTERIES
(1.8M Length)
- Model #: LJX-USBXLA-00413
- $46.99 –
- More options from $46.99 - $57.50
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1.5M USB 2.0 to RS232 DB9 Male Serial Adapter Cable with DI Chipset, USB to DB9 COM Port Legacy Converter for Industrial Equipment, POS Machine, PLC, Serial Device Debugging
- Model #: TECH CABIN - TCH4136
- $41.20 –
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Minuteman EXR3000RT2U Interactive Uninterruptible Power Supply - 2U Tower/Rack/Wall Mountable - AVR - 2.50 Minute Stand-by - 120 V AC Input - 120 V AC Output-Single Phase-Serial Port - 6 x NEMA 5-20R
- Outlets: 7
- Battery Run Time: Full Load: 2.5 min Half Load: 10 min
- Brand: MINUTEMAN
- Series: EXR SERIES
- Model #: EXR3000RT2U
- $2,034.34 –
- More options from $2,011.82 - $2,666.00
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USB 2.0 to RS232 Serial Adapter Cable, 9 Pin DB9 COM Port Converter Compatible with DB25 Devices, Plug and Play USB to RS232 Serial Cable for Industrial PLC Router CNC Equipment Debugging
- Model #: TECH CABIN - TCH3764
- $31.84 –
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MINI PCI-E to 2 port RS422/485 industrial serial port card MINI PCIE TO 422 IO-mPCE352A-2S
- Model #: GYM-WIQ-DSA2289
- $127.99 –
- More options from $127.99 - $137.58
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DTECH 1.5 ft Straight Through Serial DB9 Cable Female to Female 9 Pin COM Port Cord for Data Communication (0.5 Meter, Black)
- Brand: DTECH
- Type: RS232 Serial
- Color: Black
- Length: 1.5 feet
- Model #: B08SMD12M8367
- $16.57 –
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MTUERANC USB to RS232 Serial Adapter, USB Mini 5 Pin Male to DB9 9 Pin Female Serial Converter Cable 1.8M/6Feet (Right Angle mini USB to RS232 Serial)
- Brand: MTUERANC
- Type: Serial
- Color: Right Angle mini USB to RS232 Serial
- Terminal Gender: Male-to-Female
- Model #: B0CL2D1WVP367
- $18.88 –
- Free Shipping

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XANHAM 6.6 Feet(2 Meter) DB9 Straight Through 9 Pin RS232 Serial Cable Double Shielded, Metal Braided&AL-foil, Female to Female, Black, SC902S08FF
- Brand: XANHAM
- Type: Serial
- Color: Black
- Length: None
- Model #: B0CTKNGBPX367
- $18.88 –
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Veeloon Straight Through DB9 RS232 Serial Cable 4 FT, Female to Female DB 9 Pin Extension Cable, Aluminum Shell DB9 Adapter Wire Cord for Computer Monitor Switch Router & Serial Interface Devices.
- Brand: Veeloon
- Type: serial cable
- Color: Grey
- Length: 4
- Model #: B0FJRKWRVP367
- $16.78 –
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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 –
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- $203.91 –
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1Pcs/Lot CP2102 USB 2.0 to UART TTL 6PIN Serial Converter Module, USBtoTTL Serial Port Adapter Board for MCU Debugging, Device Programming, Industrial Serial Communication Projects
- Model #: TECH CABIN - TCH3514
- $17.49 –
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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 –
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RS232 to RS485 Serial Communication Converter Adapter, PortPowered 232 to 485 Adaptor with Surge Protection, Bidirectional Signal Conversion for Industrial Serial Control Equipment
- Model #: TECH CABIN - TCH3370
- $18.53 –
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DB9 RS232 to RS422 RS485 Serial Converter Adapter, Integrated COM Port Connector, FullDuplex 232485/422 Communication Transceiver for Industrial Serial Data Transmission
- Model #: TECH CABIN - TCH3313
- $17.49 –
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DB9 9Pin Female to 2.5mm 3Pole Male Jack Adapter, RS232 Serial Converter Cable for Glucose Meter, Radio Device Serial Data Communication Connection
- Model #: TECH CABIN - TCH3325
- $17.49 –
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DB9 RS232 to RS422 RS485 Serial COM Converter Adapter, Integrated Connector, FullDuplex 232485/422 Transceiver for Industrial LongDistance Serial Communication Data Transmission
- Model #: TECH CABIN - TCH3314
- $17.49 –
- 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 –
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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 –
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HL340 USB to RS232 DB9 9Pin Serial Adapter Cable, USB 2.0 to COM Port Converter for PDA PLC Industrial Equipment, Supports Windows 764 Bit for Serial Communication & Device Debugging
- Model #: TECH CABIN - TCH3037
- $17.49 –
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Cables Unlimited USB2920 Serial Adapter with FTDI Chip, USB2.0 to RS232 DB9 COM Port Converter, BusPowered Virtual COM Adapter for Industrial & Legacy SerialDevice Communication
- Model #: TECH CABIN - TCH3346
- $21.28 –
- Free Shipping

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PL2303HX USB-to-TTL PL2303 upgrade module USB-to-serial port download cable Zhongjiu Flashing cable
- Model #: tpr1tpr-57
- $12.43 –
- Free Shipping

