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Serial Adapter 4 port RS232 Serial DB9 COM to USB 2.0 Adapter Card Universal Serial Bus Industrial grade for POS system
- Model #: NVO3JRSW-289
- $33.00 –
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PCIE To 8-Port RS232 Expansion Card PCI-E 8-Port DB9 Serial Card 8-Chipset PCI-Express Control Card COM Card
- Model #: BOYYJA-810
- $73.89 –
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Serial DB9 RS232 PCI e Adapter 4 ports Serial DB9 RS232 to PCI e Adapter RS-232 PCIe PCI-e Converter Card MosChip with cable
- Model #: NVO3JRSW-294
- $33.66 –
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USB2.0 to RS-485 RS-422 DB9 pin female COM Serial Port chip PL2303 isolated USB to a RS485 USB rs485 RS422 adapter converter
- Model #: NVO3JRSW-279
- $31.14 –
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USB 2.0 Industrial USB To TTL Serial Port Converter Module 3.3V/5V CH343G For Win7/8/8.1/10/11
- Model #: YZ1TMCD-95
- $17.48 –
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Solderless Connector D-sub DB9 9pin Terminal Block Panel Mount Adapter RS232 RS485 RS422 Serial Port Breakout Board for DMX512
- Model #: NVO3JRSW-127
- $18.90 –
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Laptop SATA to IDE Adapter, Convert 2.5 Inch Serial ATA HDD Hard Disk Drive or SSD to 44 Pin Male PATA Port (Parallel Type)
- Model #: NVO3JRSW-110
- $17.65 –
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10pcs SAMIORE ROBOT Serial Board Module Port PCF8574 IIC/I2C/TWI/SPI Interface Module 1602 LCD Displayfor
- Model #: VOVP9C-326
- $14.55 –
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Low Cost USR-TCP232-T2 Serial TTL to Ethernet Module Supports Data Transferred over LAN Network T2-E8 A77P
- Model #: YZ1TMCD-487
- $26.25 –
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DST244P-AA RS232 422/485 PRO Industrial Grade Isolation Signal Conversion Serial Port Module Converter With l Shell
- Model #: U8INMSD564
- $28.26 –
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USB To 4-Way TTL Serial Port Converter FT4232HL Chip 5V 3.3V Support Multi-Way Serial Port
- Model #: YZ1TMCD-574
- $29.52 –
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SATA HDD To IDE Converter 3.5" SATA To IDE Adapter Serial ATA To PATA 40 Pin Connector 4 Pin Power Riser Board
- Model #: YZ1TMCD-61
- $16.21 –
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SX1278 433M Lora Module UART Serial Transmitter Receiver 2X
- Model #: YZ1TMCD-565
- $28.58 –
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Generic DB9 Male Solderless Terminal Block RS232 D Sub DB9 Breakout Board Connector Kit Serial to Terminal Board Signal Module DIN Rail
- Model #: 1005010812561830
- $25.30 –
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50 meter laser ranging module sensor TTL level connection microcontroller to RS232 485 serial port secondary development
- Model #: NJS3LBJ-800
- $77.49 –
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CH341A USB To SPI IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter For Serial Brush Debugging RS232 RS485
- Model #: YZ1TMCD-55
- $15.29 –
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SATA to 4Pin Power Cable Serial ATA 15pin Male to Molex IDE 4pin Female Power Supply Cable for BTC Miner Mining Machine 20CM
Limited time offer, ends 08/16
- Model #: ZP83FS260616
- $18.79 –
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Serial Port Module, RS232-to-TTL Module, Module with Transmit/Receive Indicator Lights, RS232-to-Level Module
- Model #: NJS3LBJ-43
- $11.84 –
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Generic Industrial 4 in 1 USB to RS232 RS485 RS422 TTL Serial Converter with FTDI FT232RNL Chip USB 2.0 A to Terminal Block Adapter
- Model #: 1005007103343922
- $122.06 –
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CH340G download cable, USB to serial port module, USB to TTL, firmware update cable, RS232 upgrade board with shell
- Model #: NJS3LBJ-117
- $12.28 –
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CH340 Chip 6-In-1 Serial Port Automatic Conversion Module USB To UART TTL/RS232/RS485
- Model #: YZ1TMCD-328
- $22.61 –
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DB15 15Pin VGA Female to Female Gender Changer panel Adapter RS232 Serial plug Com Connector for Neutrik NADB15FF, EHHD15FFB
- Model #: NVO3JRSW-206
- $23.32 –
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VIA6421 PCI to SATA PATA Hard Disk Converter PCI to IDE Extend Card for Desktop PC RAID Dual Channel Serial ATA Disk Array Card
- Model #: YY7CGH491
- $27.91 –
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10pcs XD-26 MCU mini RS232 MAX3232 level to TTL level conversion board, serial port conversion board
- Model #: NJS3LBJ-236
- $14.53 –
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Industrial Motherboard 4 Core J1900 Dual Network Port 6 Serial Port For Advantech AIMB-215D AIMB-215D-S6B1E
Limited time offer, ends 08/31
- Model #: Hwxdd-3953
- $335.88 –
- More options from $335.68 - $336.88
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GY-MCU8833 AMG8833 serial infrared temperature measurement dot matrix sensor 8 * 8 thermal imager module
- Model #: NJS3LBJ-781
- $53.18 –
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Generic DB25 Screw Terminal Block Adapter D-SUB 25Pin 2 Row Male to Serial Terminal Breakout Board Connector Din Rail Signal Module
- Model #: 1005010650264272
- $26.76 –
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GY-33T RGB color sensing recognition sensor module serial output color temperature detection TCS34725
- Model #: NJS3LBJ-305
- $16.11 –
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AIMB-215D For Advantech Industrial Motherboard 4 Core J1900 Dual Network Port 6 Serial Port AIMB-215D-S6B1E
Limited time offer, ends 08/31
- Model #: AGEE-6939
- $335.88 –
- More options from $335.68 - $336.88
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Voice module serial port control USB copy synthesis module music chip voice IC module JQ8400-FL
- Model #: NJS3LBJ-180
- $13.70 –
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CH9350 HID Serial To TTL RS232 UART Converter Module For Keyboard, Mouse, USB To Virtual COM Port
- Model #: YZ1TMCD-57
- $15.34 –
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JQ6500 voice module, MP3 module, MCU serial port control for broadcasting, one-to-one 5-channel control, music IC
- Model #: NJS3LBJ-206
- $14.02 –
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CF Card to SATA Adapter Compact Flash Memory Card Type I II to 2.5inch Serial ATA HDD Hard Disk Drive Converter
- Model #: YY7CGH72
- $11.99 –
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Voice playback module, IO trigger, serial port control, USB flash download, voice module DY-SV17F
- Model #: NJS3LBJ-207
- $14.02 –
- Free Shipping

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50cm Sata Power Cable 22Pin (7+15) Male Plug to 7Pin Female Jack Connector 4 Pin to Serial ATA Lead Data Cord
- Model #: UI97OL-95
- $15.24 –
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2X DB9 9 Pin VGA Female Cable ,DB 9 Female To TRS 3.5Mm (1/8In) TRS Stereo Male Serial Data Cable-6 Feet
- Model #: U8INMSD75
- $16.03 –
- Free Shipping