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1pcs NodeMCU CP2102 Lua WIFI module integration of ESP8266 + extra memory 32M Flash, USB-serial CP2102
- Model #: ZZL-RNU-ASD932530
- $49.53 –
- Free Shipping
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PCI-E 1 Parallel port 2 Serial card pcie to COM9 pin RS232 industrial control serial port expansion card AX99100 chip
- Model #: EC-466
- $29.63 –
- Free Shipping
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Kentek 6 Feet FT DB9 Female to DB25 Female Null Modem Serial Printer Cable Cord 28 AWG F/F Molded D-SUB RS-232 Crossover 9 to 25 Pin for DTE PC Mac Linux Data Transmission communication
- Model #: KTNULLDB9FDB25F6FT
- $10.20 –
- Free Shipping
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PCI-E 2 Serial port card pcie to COM9 pin RS232 Industrial control serial port expansion card AX99100 chip
- Model #: EC-468
- $25.95 –
- Free Shipping
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PCI-E 1 Serial port card pcie to COM9 pin RS232 Industrial control serial port expansion card AX99100 chip
- Model #: yy-723
- $23.49 –
- Free Shipping
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PCI-E 1 Parallel port 1 Serial card pcie to COM9 pin RS232 industrial control serial port expansion card AX99100 chip
- Model #: EC-467
- $26.53 –
- Free Shipping
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PCI-E 4 Serial port card pcie to COM9 pin RS232 Industrial control serial port expansion card AX99100 chip
- Model #: EC-472
- $34.57 –
- Free Shipping
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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 03/10
- Model #: A9Y1-1008-38
- $32.18 –
- More options from $20.96 - $32.18
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PCI-E 1 and the pcie to COM9 pin RS232 industrial serial port expansion card AX99100 chip
- Model #: yy-795
- $23.53 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 4FT
- Model #: cc-41
- $32.99 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 6FT
- Model #: cc-37
- $36.99 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 10FT
- Model #: cc-9
- $41.99 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 16FT
- Model #: cc-10
- $45.99 –
- Free Shipping
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 16FT
- Model #: cc-11
- $48.99 –
- Free Shipping
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AT 5PCS Serial RS232 9-Pin Male To Female DB9 9-Pin PC Converter Extension Cable
- Model #: ZZL-RNU-ASD1428838
- $36.05 –
- Free Shipping
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10PCS/LOT NodeMCU V3 Lua WIFI module integration of ESP8266 + extra memory 32M Flash, USB-serial CH340G A62
- Model #: ZZL-RNU-ASD920549
- $58.11 –
- Free Shipping
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FT232RL USB To TTL Module 3.3V 5.5V USB Transfer To TTL Serial Port Module USB To TTL Serial Converter Module(Red Type C)
- Model #: yy-648
- $23.83 –
- Free Shipping
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USB 2.0 USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303
- Model #: ZZL-RNU-ASD1253636
- $28.99 –
- More options from $28.15
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DB9 Male to 2 Female Serial Rs232 Splitter Cable Rs232 Male to 2 Female 2 in One Cable for Cash Register Displays - White
Limited time offer, ends 03/10
- Model #: 000000057937
- $19.40 –
- More options from $19.09 - $22.20
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USB to RS232 Adapter with PL2303 Chipset USB 2.0 Male to RS232 Female DB9 Serial Converter Cable 1.5M Supports Windows 10 Mac OS
- Model #: ZZL-RNU-ASD1432196
- $44.54 –
- More options from $21.91 - $44.54
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High-speed isolation USB to TTL serial power supply optocoupler isolation 3.3V 5VTTL output CH340 module
- Model #: ZZL-RNU-ASD1629254
- $38.99 –
- Free Shipping
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Kentek 15 Feet FT DB9 Female to DB25 Male Null Modem Serial Printer Cable Adapter Cord 28 AWG F/M Molded D-SUB RS-232 Crossover 9 to 25 Pin for PC Mac Serial Device
- Model #: KTNULLDB9FDB25M15FT
- $13.44 –
- Free Shipping
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6-Pack DB25 25Pin Female to Female Male to Male Mini Gender Changer Coupler Adapter RS232 Serial Cable Connector
Limited time offer, ends 03/10
- Model #: BZ59-1110-20
- $24.56 –
- Free Shipping
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Módulo de evaluación MCP3421 I2C SOT23-6 delta-sigma ADC, placa para Módulo analizador Serial PICkit
Limited time offer, ends 03/10
- Model #: ZZL-RNU-ASD678454
- $23.52 –
- Free Shipping
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UGREEN PCIE-E to RS-232 serial port expansion card COM port desktop computer host adapter card 9-pin DB9 industrial control
Limited time offer, ends 03/10
- Model #: C2258
- $57.26 –
- More options from $57.26 - $68.06
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RGEEK 15 Pin Serial SATA Male to Molex LP4 Female Power Cable 15cm(6Inch)
- Model #: ZZL-RNU-ASD1625287
- $36.99 –
- Free Shipping
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JDY-19 Ultra Low Power Consumption Bluetooth-compatible 4.2 BLE Module Serial Port Transparent Transmission Low Energy Module
- Model #: ZZL-RNU-ASD1628492
- $37.99 –
- Free Shipping
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DB37 37 Pin Gender Changer D-SUB 37Pin Male to Male Coupler Serial Cable Gender Changer VGA Adapter Connector-2PCS (Male)
Limited time offer, ends 03/10
- Model #: BZ59-1111-48
- $20.48 –
- Free Shipping
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IDE 100 133 PATA to Dual Serial SATA 7PIN Adapter Reversible Converter for Hard Disk Drive
- Model #: ZZL-RNU-ASD1434463
- $36.99 –
- More options from $14.91 - $36.99
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PC Computer Power Cable 15Pin SATA Male to 2 Female 15Pin Serial ATA Power HDD Splitter Connector Cables for BTC ETH EOS Mining
Limited time offer, ends 03/10
- Model #: ZZL-RNU-ASD1190219
- $6.99 –
- Free Shipping
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For Lenovo motherboard serial port 4P to SATA hard drive optical drive power cord 4-pin to 2 SATA optical drive interface
- Model #: ZZL-RNU-ASD871198
- $38.25 –
- Free Shipping
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100' EVI Control Cable VISCA RS232 Cable for Sony, PTZ Optics, and Other VISCA Compatible Cameras (8 Pin Mini Din to 9 Pin D-Sub Serial Computer Connector) Made in The USA
- Model #: CLAWB00L83BYU8
- $189.99 –
- Free Shipping
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0.96in I2C IIC SPI Serial 128X64 OLED LCD Display 4 Pin Font Color Blue
Limited time offer, ends 03/10
- Model #: A9Y1-1020-7
- $29.18 –
- Free Shipping