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2 in 1 RS232 to RS485 RS422 Serial Converter DB9 Female to 5Pin Terminal Block RS485 Communication Serial Port Full Duplex
- Model #: DEEUB0H387JM8F
- $107.99 –
- Free Shipping
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USB to RS232 RS485 RS422 TTL Converter, Industrial Isolated USB Adapter with Aluminum Alloy Housing, Multi - Interface Serial Converter for Android and 11 10 8.1
- Model #: DEEUB0GZCWLTMM
- $65.99 –
- Free Shipping
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Industrial 4 in 1 USB to RS232 RS485 RS422 Serial Converter withChip USB 2.0 A to Terminal Block Adapter
- Model #: TOLKB0H38JXVY7
- $179.99 –
- Free Shipping
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Isolation RS232-RS485/422 Converter Serial Adapter RS232 to RS 422 485 Data Converter Passive Industrial Communication Module(RS232-485-422(ISO))
- Model #: TOLKB0FJH5S6K3
- $203.99 –
- Free Shipping
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RS232 To RS485 Serial Port Data Interface Adapter Converter 1.2KM 3 Bit Wholesale
Limited time offer, ends 07/26
- Model #: FL088320191
- $19.99 –
- More options from $19.70
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Industrial RS232/RS485 to Ethernet Converter Dual Serial Ports Easy-to-Use High-Speed Low-Power High-Stability Upgradable
- Model #: PEGLB0CZPB1GX9
- $85.19 –
- More options from $85.19
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Isolation RS232-RS485/422 Converter Serial Adapter RS232 to RS 422 485 Data Passive Industrial Communication Module(USB-RS422-RS485 FTDI)
- Model #: DEEUB0GVCHNH13
- $130.99 –
- Free Shipping
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FOR RS232 TO RS485 Converter,Commercial Version no power need RS-485 To 232 DB9 COM
Limited time offer, ends 07/25
- Model #: MLN-20861
- $22.78 –
- More options from $22.78
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1pc RS232 to RS485 RS422 Converter Plug RS485 Serial Communication DB9 Male Female Interface Serial Converter Connector(B-Female)
- Model #: CLAWB0FWHC5TC2
- $108.99 –
- Free Shipping
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USB to RS232 RS485 RS422 TTL Converter, Industrial Isolated USB Adapter with Aluminum Alloy Housing, Supports 11 10 8.1 and Android, for Industrial Control Systems
- Model #: TOLKB0GS6FRPKY
- $60.99 –
- Free Shipping
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RS-232 RS232 serial to RS485/RS422 485/422 Converter
- Model #: CW-USB-DF1413
- $47.50 –
- Free Shipping
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Waveshare Industrial RS232/RS485 to Ethernet Converter with Dual Serial Ports High-Speed Low-Power High-Stability Upgradable Easy to Communicate Between RS485 and RJ45 Port Ethernet
Limited time offer, ends 07/25
- Model #: CB07RVPSGY6
- $82.99 –
- Free Shipping
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RS232 TO RS485 Converter,Commercial Version,no power need,STM485C UT-201
- Model #: YQC-T3013
- $18.99 –
- More options from $18.99 - $20.49
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DTECH Active Isolated RS232 to RS485 RS422 Converter with RJ45 Serial Port Terminal Board Power Adapter DB9 Cable Optical Isolation Protection 2.5kV
Limited time offer, ends 07/26
- Model #: BZ59-1202-24
- $55.50 –
- Free Shipping
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RS232 DB9 interface to RS485 and IRDA far infrared Converter Adapter RS485/38KHz
- Model #: ccooc-0042876
- $27.34 –
- Free Shipping
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RJ45 to RS232 RS485 Industrial male converter TCP/UDP Serial RS232 RS485 to Ethernet Device Server
Limited time offer, ends 07/26
- Model #: ooc-0140905
- $48.28 –
- More options from $48.28 - $49.50
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HEXIN RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit Wholesale
- Model #: ooc-0140185
- $16.00 –
- Free Shipping
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Industrial Serial RS232 RS485 RS422 to Fiber Converter Bidirectional High Speed Optic Modem SFP Slot Serial Over Fiber Converter
- Model #: CLAWB0BCDN9XNK
- $182.99 –
- Free Shipping
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RS232 to RS485 RS422 Converter RS-232 RS-485 RS-422 Adapter with Power Adapter Wall Mounted (UT-218 (with Power Adapter & Optical Isolation))
- Model #: TOLKB0DF2CJMXP
- $70.99 –
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JAENFONG RS232 to RS485 Adapter Switch Passive Converter Communication Converter Port-Powered Surge Protection
Limited time offer, ends 07/28
- Model #: bx-1088
- $30.46 –
- Free Shipping
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DTECH RS232 to RS485 Converter Serial Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-Surge
- Model #: C12Y-ZY736
- $15.66 –
- Free Shipping
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Single Port Serial Server RS232 RS485 RS422 Serial to Ethernet Converter DC 5V Transparent Transmission Between RS232/RS485/RS422 Ethernet Serial Data Communication Device (TCP232-304 RS485 Port)
Limited time offer, ends 07/29
- Model #: cy-4869
- $38.48 –
- Free Shipping
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DB9 RS232 to RS422 Converter Com adapter RS-232 to RS485 Integrated connector serial to 232-485/422 communication Full duplex
- Model #: ooc-0140253
- $15.09 –
- More options from $15.09 - $18.00
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SuperiParts RS232 to RS485 converter RS232 to 485 bi-directional converter passive RS232 to 485 (I4A2)
- Type: Accessories
- Model #: SuperIPS2145
- $9.99 –
- Free Shipping
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Vszerda RS232 to RS485 Adapter Switch Passive Converter Communication Converter Port-Powered Surge Protection
- Model #: 4FTG98DR8
- $29.79 –
- Free Shipping
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- $13.47 –
- Free Shipping
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Aomoproing DB9 RS232 to RS422 Converter Com adapter RS-232 to RS485 Integrated connector serial to 232-485/422 communication Full duplex
- Model #: zo-2402
- $13.47 –
- Free Shipping
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USR-TCP232-410s RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS
- Model #: 6902377956
- $49.98 –
- Free Shipping
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Industrial Serial Rs232 Rs485 Rs422 to Fiber Converter Bidirectional High Speed Optic Modem Sc Single Mode 20km 1310nm Serial over Fiber Converter
- Model #: 923733324086
- $144.99 –
- $5.99 Shipping
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USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (1PCS)
- Model #: 69048979794
- $49.99 –
- Free Shipping
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For RS-232 RS232 Serial to RS485/RS422 485/422 Converter Compatible EIA/TIA RS232C Standard and RS485/RS422 Standard
Limited time offer, ends 07/29
- Model #: w-1220
- $12.59 –
- Free Shipping