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Passive DB9 9Pin RS232 to RS485 Adapter Converter, No External Power Required Serial Communication Data Converter for Industrial Control Equipment
- Model #: C4P5-US1167
- $13.67 –
- 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 –
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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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RS232 to RS485 Serial Adapter Converter, PortPowered 232 Turn 485 Adaptor with Surge Protection, HalfDuplex DB9 to Terminal Block for Industrial PLC, Security, Access Control System
- Model #: TECH CABIN - TCH3212
- $18.53 –
- Free Shipping

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RS-232 RS232 to RS-485 RS485 Interface Serial Adapter Converter NEW Passive Two Way Converter for Master Single-chip Computer
- Model #: J4Y56JRV
- $21.40 –
- Free Shipping

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RS232 to RS485 Module 232 485 Mutual Conversion Module Serial Conversion Module Industrial Grade Protection 7.5-26V Board 2pcs
- Model #: XSW-1150
- $24.99 –
- Free Shipping

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Vszerda 8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Serial Device Server Modbus Gateway Converter
- Model #: CVSDEG49SDG7
- $197.78 –
- Free Shipping

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DB9 RS232 to RS422 RS485 Serial Converter Adapter, Integrated COM Port Connector, FullDuplex 232485/422 Communication Transceiver for Industrial Serial Data Transmission
- Model #: TECH CABIN - TCH3313
- $17.49 –
- Free Shipping

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DTECH Industrial Grade RS232 to RS485 Serial Converter 3 Channel RS-485 Expansion Hub with 600W Surge Protection TX RX LEDs Power Adapter Terminal Block
- Model #: C12Y-ZY792
- $32.00 –
- Free Shipping

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DTECH RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge
Limited time offer, ends 10/07
- Model #: Kepler-8.3-OYS-681
- $15.87 –
- Free Shipping

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Isolation RS232-RS485/422 Converter Serial Adapter RS232 to RS 422 485 Data Converter Passive Industrial Communication Module(USB-232-422-485(ISO))
Limited time offer, ends 10/07
- Model #: OYSC5KU.8.18-629
- $147.99 –
- 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
Limited time offer, ends 10/07
- Model #: Kepler-8.3-OYS-682
- $15.65 –
- 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 09/28
- Model #: MLN-20861
- $22.68 –
- More options from $22.68 - $23.78
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RS232 serial to RS485/RS422 485/422 Converter Serial Data Adapter RS-232 to RS- 485/422
- Model #: ooc-0140297
- $18.55 –
- Free Shipping

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Passive DB9 9Pin RS232 to RS485 Adapter Converter, No External Power Required, Passive Serial Transceiver for Industrial ShortDistance RS485 Communication Connection
- Model #: TECH CABIN - TCH3326
- $17.49 –
- Free Shipping

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FOR USB2.0 to RS232 RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Converter Adapter Cable set 1.8M (RS232/RS422/RS485)
- Model #: GX-20075
- $68.19 –
- More options from $68.19
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FOR USB2.0 to RS232 RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Converter Adapter Cable chipset 1.8M (RS232/RS422/RS485)
- Model #: GX-07865
- $85.19 –
- More options from $85.19
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8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Serial Device Server Modbus Gateway Converter
Limited time offer, ends 10/08
- Model #: C24W-X8957
- $193.45 –
- Free Shipping

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- $44.71 –
- Free Shipping

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RS232 to RS485 serial port Data Interface Adapter Converter
- Model #: ZX-198
- $12.75 –
- 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
Limited time offer, ends 09/28
- Model #: WLC78S.0727.Pallet1741
- $12.22 –
- More options from $12.22
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Passive DB9 9Pin RS232 to RS485 Serial Adapter Converter, No External Power Required, DB9 COM Port to A/B Terminal Block Passive Transceiver for ShortRange Industrial Serial Communication
- Model #: TECH CABIN - TCH3327
- $17.49 –
- Free Shipping

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2 Pack USR-TCP232-E Serial Server, RS232 RS485 to Ethernet Converter, TTL Level Serial-Ethernet Module Support DHCP Web Configuration Modbus TCP
- Model #: C4P5-US685
- $44.97 –
- Free Shipping

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DB9 RS232 to RS422 RS485 Serial COM Converter Adapter, Integrated Connector, FullDuplex 232485/422 Transceiver for Industrial LongDistance Serial Communication Data Transmission
- Model #: TECH CABIN - TCH3314
- $17.49 –
- 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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HEXIN Passive RS232 TO RS485 interface converter 232 TO 485 adapter bidirectional adapter
Limited time offer, ends 10/14
- Model #: wa-915
- $15.93 –
- Free Shipping

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RS-232 RS232 to RS-485 RS485 Interface Serial Adapter Converter NEW Passive Two Way Converter for Master Single-chip Computer
Limited time offer, ends 09/30
- Model #: uu-2508
- $22.10 –
- Free Shipping

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RS-232 RS232 to RS485 RS-485 commercial grade high-performance passive interface converter adapter communication protocol
- Model #: ooc-0140195
- $16.65 –
- Free Shipping

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- $13.47 –
- Free Shipping





