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Generic 2 Port USB A & USB C to Dual DB9 Male RS232 Serial Cable With FTDI Chipset USB Serial COM Port Adapter for Windows, Linux
- Model #: 1005010749211275
- $187.96 –
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Generic USB-A & USB-C to RS232 Serial Adapter Cable USB to Dual DB9 Female COM Port Converter with FTDI FT232RNL Chip for PLC, CNC
- Model #: 1005010749329387
- $218.48 –
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HC-08 For Bluetooth Serial Port Module 4.0 Low Power Consumption Microampere Level Current
- Model #: S39GDEHI-997
- $16.40 –
- Free Shipping

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FT232 Serial port module USB to TTL USB to serial port Magnetic isolation FT232RL Photoelectric isolation
- Model #: S39GDEHI-971
- $15.97 –
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16C1058 8-Port Serial PCI card with fan out cable PCI to 8 RS232 DB9 Ports converter Industrial IO card
Limited time offer, ends 07/26
- Model #: 20260720ZP2187C5JS
- $113.57 –
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Generic Mini USB to DB9 Female RS232 Serial Converter Cable FTDI FT232RL Mini USB to RS232 COM Port Adapter Cable Support Windows, MacOS
- Model #: 1005010650538240
- $106.58 –
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Generic Micro USB to DB9 Male RS232 Serial Adapter Cable with FTDI FT232RL Chipset Micro USB to D-Sub 9 Pin COM Port Converter Cable
- Model #: 1005010650267844
- $106.58 –
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WT32-ETH01 Embedded Serial Port Networking Bluetooth-compatible Ethernet Combo Gateway MCU ESP32 Wireless Module WT32 ETH01
- Model #: ACFFF-137
- $12.17 –
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Generic 90 Degree Low Profile USB 2.0 to DB9 Male Serial Converter Cable with FTDI FT232RNL Chip Space-Saving USB to RS232 to COM Port
- Model #: 1005009966230410
- $91.20 –
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Generic Up/Down Angle Ultra Thin USB to DB9 RS232 Serial Adapter Cable with FT232RNL Chip Low Profile D-Sub 9Pin Male COM Port Cable
- Model #: 1005010206214773
- $106.82 –
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Generic Right Angle Low Profile DB9 Female to USB 2.0 Serial Adapter Cable with FTDI FT232RNL Chip Ultra Thin USB to RS232 COM Port
- Model #: 1005009203655810
- $106.82 –
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Generic 90 Degree Low Profile Slim DB9 RS232 Serial Cable with FTDI FT232RNL USB 2.0 to D-Sub 9Pin Female COM Port Converter Cable
- Model #: 1005009919297681
- $88.62 –
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- $14.21 –
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ATX Motherboard 4pin to 2-Port Serial ATA SATA Hard Drive Adapter Power Cable for IPC & Tax Controller 18AWG
- Model #: OI5RT-20
- $11.99 –
- Free Shipping

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PCI to 16 port RS232 multi serial port card UT-7516
- Model #: CF3LA830
- $228.81 –
- Free Shipping

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DB25 25Pin Parallel Port Printer LPT + RS-232 RS232 COM DB9 9Pin Serial Cable Cord Wire Bracket 30cm
- Model #: OI5RT-534
- $17.24 –
- Free Shipping

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ESP8266 serial port remote control WIF module ESP-12E
- Model #: UI0COO97
- $21.25 –
- Free Shipping

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- $229.52 –
- Free Shipping

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For CONTEC Industrial serial port acquisition card COM-2C-PE
- Model #: CF3LA482
- $147.43 –
- Free Shipping

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RS-422/485 CI-132I CI-132IS ISA bus industrial serial port card
- Model #: TPRWD892
- $288.09 –
- Free Shipping

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LS2208 RS232 Serial Cable CBA-R01-S07PAR For LS2208 6.5 Feet
- Model #: DF6QPP-62
- $14.45 –
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MCS9904 Chipset PCI Express 4 serial ports rs232 db9 PCIe controller card with fan out cable
Limited time offer, ends 07/26
- Model #: 20260720ZP2455C5JS
- $61.20 –
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3.3V 10M CH9120 Serial Chip Ethernet-to-TTL Module High-Speed Transparent Transmission for Industrial/DIY Projects
- Model #: CF5LA472
- $15.30 –
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ESP8266 Relay Module ESP-12F Development Board E-Welink APP Remote Control
- Model #: DF6QPP-346
- $21.19 –
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Industrial 8-ch PWM RS485 pulse output module Modbus RTU rail
- Model #: OUI1POP-346
- $46.15 –
- More options from $45.35
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ESP8266 Wireless Relay Module Switch Controller Board Dual Channel ESP-12F Development Board Based on
- Model #: acf-318
- $18.39 –
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6E Network Card USB 3.0 Tri-Band 2.4G 5G 6G USB Dongle 5400Mbps Driver Free for PC/Laptop/Desktop
- Model #: FPIV1RT992
- $30.97 –
- Free Shipping

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E831-RTU Iot Modem 16 Channel IO Controller, 8CH Digital Input Relay Output Modbus RTU RS485
- Model #: YZ1TMCD-1107
- $82.34 –
- Free Shipping

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00KG329 ConnectX-IB CB193A PCIe x16 3.0 56GBe FDR IB MCB193A-FCAT network card
- Model #: SGO8HIP-152
- $34.64 –
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BCM957404A4041 Dual SFP Port NIC Adapter Card network card
- Model #: SGO8HIP-456
- $75.08 –
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USB 3.1 USB C Ethernet Adapter 2.5Gb Network Card 2500Mbps RJ45 to Type C Lan Adapter a RJ45 Dongle RealtRTL8156B Chip for PC
- Model #: NVO3JRSW-254
- $28.31 –
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bcm5709c Dual Port Gigabit Ethernet PCIe Server Adapter network card LP
- Model #: SGO8HIP-112
- $30.27 –
- Free Shipping

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Realtek USB Wireless 802.11B/G/N Lan Card Network Adapter RTL8188 & Tv Remote Control For Rmt-Tx102u
- Model #: LCGJ-354
- $15.77 –
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For 1200Mbps Dual Band RTL8822CE Mini Pcie Network Card Bluetooth 5.0 Wireless Wifi Adapter 5GHz/2.4GHz 802.11ac For Windows 10 11
- Model #: 1005005611605404
- $20.38 –
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B/G/N USB Adapter 802.11b/g/n 150Mbps 2.4GHz for XP/Vista 32-Bit /64-Bit for 7 8 10 Compatible
- Model #: UI97OL-75
- $14.79 –
- Free Shipping

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150Mbps Network Card Receiver Bluetooth-compatible 5.0 Mini USB Ethernet Receiver IEEE 802.11N Plug and Play for Desktops
- Model #: OSKD9J212
- $16.57 –
- Free Shipping