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$71.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
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$71.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
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$245.00
Littelfuse Rs485-Rs232 Relay Cnvtr/Cable
Gordon Electric Supply
$245.00
Littelfuse Rs485-Rs232 Relay Cnvtr/Cable
Gordon Electric Supply
$53.75
Modbus RTU 16-Ch Relay Module With RS485 Interface, Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case, Supports Win7/8/8.1/10/
Amazon.com
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$53.75
Modbus RTU 16-Ch Relay Module With RS485 Interface, Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case, Supports Win7/8/8.1/10/
Amazon.com
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$35.99
Waveshare RS485 To Wifi/Ethernet Module Rail-Mount Serial Server Modbus MQTT Gateway
Amazon.com
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Waveshare RS485 To Wifi/Ethernet Module Rail-Mount Serial Server Modbus MQTT Gateway
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PUSR RS232 RS485 Modbus RTU To Modbus TCP Gateway Serial To Ethernet Converter USR-TCP232-410S
Amazon.com
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$47.99
PUSR RS232 RS485 Modbus RTU To Modbus TCP Gateway Serial To Ethernet Converter USR-TCP232-410S
Amazon.com
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$116.95
COMMFRONT Compact Industrial RS485 Device Server, RS485 To Ethernet Converter, Modbus RTU To Modbus TCP Converter, 600W Surge And 15Kv ESD Protection,
Amazon.com
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$116.95
COMMFRONT Compact Industrial RS485 Device Server, RS485 To Ethernet Converter, Modbus RTU To Modbus TCP Converter, 600W Surge And 15Kv ESD Protection,
Amazon.com
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$9.93
JESSINIE 2Pcs 1 Channel Switch Relay Module Modbus Rtu Switching Input Output Relays Board With Anti-Reverse Connection Protection RS485 TTL
Amazon.com
$9.93
JESSINIE 2Pcs 1 Channel Switch Relay Module Modbus Rtu Switching Input Output Relays Board With Anti-Reverse Connection Protection RS485 TTL
Amazon.com
$124.00
LINOVISION 4 Ports RS485 To Ethernet Converter, Modbus Gateway, Modbus RTU/TCP Conversion, Edge Computing, 4-Port Serial Device Server, RS485 To TCP/
Amazon.com
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$124.00
LINOVISION 4 Ports RS485 To Ethernet Converter, Modbus Gateway, Modbus RTU/TCP Conversion, Edge Computing, 4-Port Serial Device Server, RS485 To TCP/
Amazon.com
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$1,198.15
Phoenix Contact 2702767, GW MODBUS TCP/RTU 2E/4DB9, Interface Converters
Airline Hydraulics Microsoft
$1,198.15
Phoenix Contact 2702767, GW MODBUS TCP/RTU 2E/4DB9, Interface Converters
Airline Hydraulics Microsoft
$300.00
BRX Modbus I/O Controller: Modbus RTU and Modbus TCP/IP (PN# BX-MBIO-M-D)
Automation Direct
$300.00
BRX Modbus I/O Controller: Modbus RTU and Modbus TCP/IP (PN# BX-MBIO-M-D)
Automation Direct
$34.55
Waveshare RS232/485/422 To RJ45 Ethernet Converter, TCP/IP To Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial
Amazon.com
25
$34.55
Waveshare RS232/485/422 To RJ45 Ethernet Converter, TCP/IP To Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial
Amazon.com
25
$29.90
PUSR Din Rail "Lipstick" RS485 To Ethernet Serial Device Server Modbus Gateway RTU To TCP Rich Protocols MQTT/TCP/UDP/HTTP Edge Computing USR-DR134
Amazon.com
$29.90
PUSR Din Rail "Lipstick" RS485 To Ethernet Serial Device Server Modbus Gateway RTU To TCP Rich Protocols MQTT/TCP/UDP/HTTP Edge Computing USR-DR134
Amazon.com
$415.00
Siemens 7KM9300-0AM00-0AA0 Expansion Module MODBUS RTU RS485
PLCHardware.com
$415.00
Siemens 7KM9300-0AM00-0AA0 Expansion Module MODBUS RTU RS485
PLCHardware.com
$645.25
Phoenix Contact 1105707, GW PN/MODBUS 1E/1DB9, Interface Converters
Airline Hydraulics Microsoft
$645.25
Phoenix Contact 1105707, GW PN/MODBUS 1E/1DB9, Interface Converters
Airline Hydraulics Microsoft
$8.70
$11.45
RS485 Modbus RTU TCP To Ethernet Network UDP TCP Client Server MQTT Converter Serial Port Server For
AliExpress
24% off
$8.70
$11.45
RS485 Modbus RTU TCP To Ethernet Network UDP TCP Client Server MQTT Converter Serial Port Server For
AliExpress
$13.99
DSD TECH SH-U10 USB To RS485 Converter For Modbus
Amazon.com
534
$13.99
DSD TECH SH-U10 USB To RS485 Converter For Modbus
Amazon.com
534
$41.68
Taidacent Modbus RTU Power Monitor Energy Meter DC Voltage Current Meter Ammeter RS485 TTL Isolated 100V 5A 10A 50A 100A Dual LCD Display (
Amazon.com
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$41.68
Taidacent Modbus RTU Power Monitor Energy Meter DC Voltage Current Meter Ammeter RS485 TTL Isolated 100V 5A 10A 50A 100A Dual LCD Display (
Amazon.com
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$127.00
PUSR 8 Ports MQTT Modbus Gateway Support SSL/TLS Edge Computing RS485 Serial To Ethernet Converter Device Server USR-N580
Amazon.com
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$127.00
PUSR 8 Ports MQTT Modbus Gateway Support SSL/TLS Edge Computing RS485 Serial To Ethernet Converter Device Server USR-N580
Amazon.com
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$25.55
$35.00
PUSR Din Rail RS485 To Ethernet Converter Serial Device Server Modbus RTU To TCP Modbus Gateway
AliExpress
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27% off
$25.55
$35.00
PUSR Din Rail RS485 To Ethernet Converter Serial Device Server Modbus RTU To TCP Modbus Gateway
AliExpress
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$0.89
$1.18
Modbus RTU Relay Module 1 2 4 Channel 7-24V RS485 TTL UART Output 12V Input 485 Communication TTL
AliExpress
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$0.89
$1.18
Modbus RTU Relay Module 1 2 4 Channel 7-24V RS485 TTL UART Output 12V Input 485 Communication TTL
AliExpress
$23.05
1 PCS 16Ch DC12V RS-485 Modbus RTU Relay Board RS485 Bus Remote Control Switch
eBay
$23.05
1 PCS 16Ch DC12V RS-485 Modbus RTU Relay Board RS485 Bus Remote Control Switch
eBay
$2.65
$3.95
Modbus-RTU Analog Quantity Acquisition Module To 485 2-Way 4-Way 4-20Ma 5V 10V RS485 Transmitter
AliExpress
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$2.65
$3.95
Modbus-RTU Analog Quantity Acquisition Module To 485 2-Way 4-Way 4-20Ma 5V 10V RS485 Transmitter
AliExpress
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$38.65
$39.47
Waveshare Industrial Modbus RTU 8-Ch Relay Module (D) With Digital Input And RS485, Modbus RTU
AliExpress
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$38.65
$39.47
Waveshare Industrial Modbus RTU 8-Ch Relay Module (D) With Digital Input And RS485, Modbus RTU
AliExpress
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$130.00
Modbus Rtu Rs485 Pressure Transmitter 0.2 Level Digital Pressure
eBay
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$130.00
Modbus Rtu Rs485 Pressure Transmitter 0.2 Level Digital Pressure
eBay
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$15.20
$16.00
DIN-Rail Serial Port RS485 To 2.4G Wi-Fi Wifi Converter IOT Device Support Modbus TCP To RTU MQTT
AliExpress
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$15.20
$16.00
DIN-Rail Serial Port RS485 To 2.4G Wi-Fi Wifi Converter IOT Device Support Modbus TCP To RTU MQTT
AliExpress
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RS485 Modbus Relay PRO RS485 Interface Relay Modbus RTU Protocol Control8550
eBay
$21.99
RS485 Modbus Relay PRO RS485 Interface Relay Modbus RTU Protocol Control8550
eBay
$125.73
PLC IO Module For Modbus RS485/RTU/TCP 48-Way Relay 20Mbps Transmission SHT-48ED
eBay
$125.73
PLC IO Module For Modbus RS485/RTU/TCP 48-Way Relay 20Mbps Transmission SHT-48ED
eBay
$38.21
Industrial Modbus RTU 8-Ch Relay Module (D) With Digital Input And RS485, Modbus RTU Protocol, 736V
AliExpress
$38.21
Industrial Modbus RTU 8-Ch Relay Module (D) With Digital Input And RS485, Modbus RTU Protocol, 736V
AliExpress
$42.33
EBYTE 868Mhz 915Mhz SX1268 Lora Wireless Data Transmission Station E95-DTU(900SL30-485) RS485 30Dbm 10km Modbus Relay Network LBT
Amazon.com
$42.33
EBYTE 868Mhz 915Mhz SX1268 Lora Wireless Data Transmission Station E95-DTU(900SL30-485) RS485 30Dbm 10km Modbus Relay Network LBT
Amazon.com
$46.53
$47.00
Smart Home RS485 Interface Modbus RTU 32 Channels Relay Module Board Controller Remote Control
AliExpress
Free shipping
$46.53
$47.00
Smart Home RS485 Interface Modbus RTU 32 Channels Relay Module Board Controller Remote Control
AliExpress
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$86.54
32Ch 03 06 16 MODBUS RTU DC 12V 24V RS485 SPDT Relay Board 485 Bus Remote Contro
eBay
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$86.54
32Ch 03 06 16 MODBUS RTU DC 12V 24V RS485 SPDT Relay Board 485 Bus Remote Contro
eBay
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$52.24
Ethernet/RS485 Relay Switch Module Modbus RTU Network Controller Expansion Board
eBay
$52.24
Ethernet/RS485 Relay Switch Module Modbus RTU Network Controller Expansion Board
eBay
$53.19
Ethernet/RS485 Relay Switch Module Modbus RTU Network Controller Expansion Board
eBay
$53.19
Ethernet/RS485 Relay Switch Module Modbus RTU Network Controller Expansion Board
eBay
$512.66
Fimer, PVI-RS485-MODBUS-CENTRAL, RS485 Modbus RTU-To-Aurora Protoc
Inverter Supply
$512.66
Fimer, PVI-RS485-MODBUS-CENTRAL, RS485 Modbus RTU-To-Aurora Protoc
Inverter Supply
$224.40
ICP TGW-715 | GATEWAY, MODBUS TCP TO RTU/ASCII GATEWAY, 1 RS 422/485 PORT | Signal Conditioning & Signal Converters
RS
$224.40
ICP TGW-715 | GATEWAY, MODBUS TCP TO RTU/ASCII GATEWAY, 1 RS 422/485 PORT | Signal Conditioning & Signal Converters
RS
$113.78
Modbus RTU 8/16/32-Channel RS485 Relay Module Isolation Protection Circuits, 32-Channel Relay Module
vipih.com
$113.78
Modbus RTU 8/16/32-Channel RS485 Relay Module Isolation Protection Circuits, 32-Channel Relay Module
vipih.com
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Shop Modbus RTU RS485 Connection Device

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$71.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
Free shipping
$71.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
Free shipping
$245.00
Littelfuse Rs485-Rs232 Relay Cnvtr/Cable
Gordon Electric Supply
$245.00
Littelfuse Rs485-Rs232 Relay Cnvtr/Cable
Gordon Electric Supply
$53.75
Modbus RTU 16-Ch Relay Module With RS485 Interface, Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case, Supports Win7/8/8.1/10/
Amazon.com
Free shipping
$53.75
Modbus RTU 16-Ch Relay Module With RS485 Interface, Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case, Supports Win7/8/8.1/10/
Amazon.com
Free shipping
$35.99
Waveshare RS485 To Wifi/Ethernet Module Rail-Mount Serial Server Modbus MQTT Gateway
Amazon.com
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Waveshare RS485 To Wifi/Ethernet Module Rail-Mount Serial Server Modbus MQTT Gateway
Amazon.com
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PUSR RS232 RS485 Modbus RTU To Modbus TCP Gateway Serial To Ethernet Converter USR-TCP232-410S
Amazon.com
21
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PUSR RS232 RS485 Modbus RTU To Modbus TCP Gateway Serial To Ethernet Converter USR-TCP232-410S
Amazon.com
21
$116.95
COMMFRONT Compact Industrial RS485 Device Server, RS485 To Ethernet Converter, Modbus RTU To Modbus TCP Converter, 600W Surge And 15Kv ESD Protection,
Amazon.com
Free shipping
$116.95
COMMFRONT Compact Industrial RS485 Device Server, RS485 To Ethernet Converter, Modbus RTU To Modbus TCP Converter, 600W Surge And 15Kv ESD Protection,
Amazon.com
Free shipping
$9.93
JESSINIE 2Pcs 1 Channel Switch Relay Module Modbus Rtu Switching Input Output Relays Board With Anti-Reverse Connection Protection RS485 TTL
Amazon.com
$9.93
JESSINIE 2Pcs 1 Channel Switch Relay Module Modbus Rtu Switching Input Output Relays Board With Anti-Reverse Connection Protection RS485 TTL
Amazon.com
$124.00
LINOVISION 4 Ports RS485 To Ethernet Converter, Modbus Gateway, Modbus RTU/TCP Conversion, Edge Computing, 4-Port Serial Device Server, RS485 To TCP/
Amazon.com
Free shipping
$124.00
LINOVISION 4 Ports RS485 To Ethernet Converter, Modbus Gateway, Modbus RTU/TCP Conversion, Edge Computing, 4-Port Serial Device Server, RS485 To TCP/
Amazon.com
Free shipping
$1,198.15
Phoenix Contact 2702767, GW MODBUS TCP/RTU 2E/4DB9, Interface Converters
Airline Hydraulics Microsoft
$1,198.15
Phoenix Contact 2702767, GW MODBUS TCP/RTU 2E/4DB9, Interface Converters
Airline Hydraulics Microsoft
$300.00
BRX Modbus I/O Controller: Modbus RTU and Modbus TCP/IP (PN# BX-MBIO-M-D)
Automation Direct
$300.00
BRX Modbus I/O Controller: Modbus RTU and Modbus TCP/IP (PN# BX-MBIO-M-D)
Automation Direct
$34.55
Waveshare RS232/485/422 To RJ45 Ethernet Converter, TCP/IP To Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial
Amazon.com
25
$34.55
Waveshare RS232/485/422 To RJ45 Ethernet Converter, TCP/IP To Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial
Amazon.com
25
$29.90
PUSR Din Rail "Lipstick" RS485 To Ethernet Serial Device Server Modbus Gateway RTU To TCP Rich Protocols MQTT/TCP/UDP/HTTP Edge Computing USR-DR134
Amazon.com
$29.90
PUSR Din Rail "Lipstick" RS485 To Ethernet Serial Device Server Modbus Gateway RTU To TCP Rich Protocols MQTT/TCP/UDP/HTTP Edge Computing USR-DR134
Amazon.com
$415.00
Siemens 7KM9300-0AM00-0AA0 Expansion Module MODBUS RTU RS485
PLCHardware.com
$415.00
Siemens 7KM9300-0AM00-0AA0 Expansion Module MODBUS RTU RS485
PLCHardware.com
$645.25
Phoenix Contact 1105707, GW PN/MODBUS 1E/1DB9, Interface Converters
Airline Hydraulics Microsoft
$645.25
Phoenix Contact 1105707, GW PN/MODBUS 1E/1DB9, Interface Converters
Airline Hydraulics Microsoft
$8.70
$11.45
RS485 Modbus RTU TCP To Ethernet Network UDP TCP Client Server MQTT Converter Serial Port Server For
AliExpress
24% off
$8.70
$11.45
RS485 Modbus RTU TCP To Ethernet Network UDP TCP Client Server MQTT Converter Serial Port Server For
AliExpress
$13.99
DSD TECH SH-U10 USB To RS485 Converter For Modbus
Amazon.com
534
$13.99
DSD TECH SH-U10 USB To RS485 Converter For Modbus
Amazon.com
534
$41.68
Taidacent Modbus RTU Power Monitor Energy Meter DC Voltage Current Meter Ammeter RS485 TTL Isolated 100V 5A 10A 50A 100A Dual LCD Display (
Amazon.com
Free shipping
$41.68
Taidacent Modbus RTU Power Monitor Energy Meter DC Voltage Current Meter Ammeter RS485 TTL Isolated 100V 5A 10A 50A 100A Dual LCD Display (
Amazon.com
Free shipping
$127.00
PUSR 8 Ports MQTT Modbus Gateway Support SSL/TLS Edge Computing RS485 Serial To Ethernet Converter Device Server USR-N580
Amazon.com
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$127.00
PUSR 8 Ports MQTT Modbus Gateway Support SSL/TLS Edge Computing RS485 Serial To Ethernet Converter Device Server USR-N580
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