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USB UART TTL Serial Port Cable for Roomba Cleaner
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  • $50.99 
  • $5.99 Shipping
2pcs MAX3232 Root Module Connector Chip RS232 to TTL Female Serial Port to TTL DB9 Converter Module Board fit Equipment Upgrades Like DVD
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  • $29.18 
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  • $27.98 - $29.18
6pcs TTL to RS485 485 to Serial UART Level Reciprocal Hardware Automatic Flow Control UART to RS485 Converter RS485 to TTL Level Interchange Power Module
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  • $33.18 
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  • $31.98 - $33.18
StarTech.com NM9FF DB9 RS232 Serial Null Modem Adapter - F/F
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StarTech.com NM9FF DB9 RS232 Serial Null Modem Adapter - F/F
  • Color: Black
  • Changer Type: DB9 Gender Changer
  • Specifications: Connector Types: 1 - DB9 Female Connector Types: 1 - DB9 Female
  • Weight: 0.08
  • Model #: NM9FF
StarTech.com NM9MM DB9 RS232 Serial Null Modem Adapter - M/M
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StarTech.com NM9MM DB9 RS232 Serial Null Modem Adapter - M/M
  • Color: Black
  • Changer Type: DB9 Gender Changer
  • Specifications: Connector Type(s): 1 - DB-9 (9 pin; D-Sub) Male
  • Weight: 0.08
  • Model #: NM9MM
WAVARCL RS232 to Bluetooth Serial Adapter Change 232 Wired Device to Wireless (WF610A)
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  • $229.99 
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JVFYI USB to TTL Adapter USB to Serial Converter for Development Projects - Featuring Genuine FTDI USB UART IC FT232RL
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  • $14.49 
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2PCS SP3232 Root Module Connector Chip RS232 to TTL Small Board Serial Port Module Flashing Small Board Converter with Transceiver Indicator
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  • $35.18 
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  • $33.98 - $35.18
RCPORT-TD420 Long Range Serial RS232 to USB Adapter Wireless 300M
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  • $177.99 
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JVFYI SH-U09C USB to TTL Serial Adapter with FTDI FT232RL Chip Compatible with Windows 11 10 7 and Mac OS
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  • $20.81 
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JVFYI Cable USB2.0 Type-A To TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
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  • $6.98 
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UTEK Industrial RS232 to RS485 Converter Serial Adapter DB9 Female Male Connector with Terminal Block UT-204E
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  • $25.99 
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  • $23.99 - $25.99
CC2045-10N 10ft DB9 Female to Female Serial RS232 Null Modem Cable
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  • $44.99 
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TRENDnet RS232 to RS422 RS485 Converter Adapter, Serial Port Data Converter, Black, TI-S100
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TRENDnet RS232 to RS422 RS485 Converter Adapter, Serial Port Data Converter, Black, TI-S100
  • Features: • Convert an RS232 port to an RS422/RS485 terminal block • Designed for use with the TI-M12 and TI-M42 industrial modbus gateways
  • Weight: 0.1100
  • Model #: TI-S100
Direct from TRENDnet Direct from TRENDnet
JVFYI DB9 to RJ45 Adapter RJ45 to RS232 Converter RJ45 Female to 9 Pin Adapter DB9 Male Serial COM Port to Network Port Adapter
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  • $16.99 
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JVFYI DB9 to RJ45 Adapter RJ45 to RS232 Converter RJ45 Female to 9 Pin Adapter DB9 Female Serial COM Port to Network Port Adapter
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  • $16.99 
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RCPORT-TD410 Battery Long Range Bluetooth RS232 Serial Adapter Wireless 300M D-SUB9(F)
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  • $195.99 
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RCPORT-TD450 Long Range Bluetooth RS422/485 Serial Adapter Wireless 300M D-SUB9(M)
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  • $177.99 
  • Free Shipping