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RS-485 – The Basics (1/2): Principles, Topology, Specification, Performance
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$38.59
15Ch RS485 RS232 Modbus RTU Relay PLC DO Board Serial Port Switch Controller
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5PCS20PCS MAX485 Module RS485 Module TTL Turn RS 485 Module MCU Development Accessories Rs 485
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5PCS20PCS MAX485 Module RS485 Module TTL Turn RS 485 Module MCU Development Accessories Rs 485
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FTDI USB-RS485-PCBA | IC DEVELOPMENT MODULE USB-RS485 5V USB-A PLUG PCB | Interface Development Kits
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Sponsored
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$438.00
Pentair 461105 PCBA RS485 Assy Control Board
Amazon.com
Free shipping
$438.00
Pentair 461105 PCBA RS485 Assy Control Board
Amazon.com
Free shipping
$22.78
Raspberry Pi RS485 Can Expansion Board UART Communication Module Onboard TVS
motorgenic.com
Free shipping
$22.78
Raspberry Pi RS485 Can Expansion Board UART Communication Module Onboard TVS
motorgenic.com
Free shipping
$37.00
GENERIC RS485 - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$37.00
GENERIC RS485 - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$78.99
RIETER RS485 CIRCUIT BOARD
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32-Channel RS485 Interface Relay Module Multiple Isolation Protection Circuits
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RS485 Relay Board 24V Industrial Relay Module 8 Input 8 Output DIN35 Rail PLC...
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RS485/Serial Communication Module Board For ABB Screen Master
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$154.49
CIRCUTOR SALIDA-RS485 - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
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$154.49
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15Ch RS485 RS232 Modbus RTU Relay PLC DO Board Serial Port Switch Controller
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15Ch RS485 RS232 Modbus RTU Relay PLC DO Board Serial Port Switch Controller
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15Ch RS485 RS232 Modbus RTU Relay PLC DO Board Serial Port Switch Controller
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$112.50
Kmtronic USB RS485 16 Channel Relay Board (Controller)
US eBay
Free shipping
$112.50
Kmtronic USB RS485 16 Channel Relay Board (Controller)
US eBay
Free shipping
$174.00
Kmtronic USB RS485 24 Channel Relay Board (Controller)
eBay.com
$174.00
Kmtronic USB RS485 24 Channel Relay Board (Controller)
eBay.com
$58.00
FCI Circuit Board With Battery Area - RS485 - Fire Alarm
eBay.com
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$58.00
FCI Circuit Board With Battery Area - RS485 - Fire Alarm
eBay.com
Free shipping
$1.80
$4.19
5PCS20PCS MAX485 Module RS485 Module TTL Turn RS 485 Module MCU Development Accessories Rs 485
Aliexpress
57% off
$1.80
$4.19
5PCS20PCS MAX485 Module RS485 Module TTL Turn RS 485 Module MCU Development Accessories Rs 485
Aliexpress
$34.23
FTDI USB-RS485-PCBA | IC DEVELOPMENT MODULE USB-RS485 5V USB-A PLUG PCB | Interface Development Kits
RS
$34.23
FTDI USB-RS485-PCBA | IC DEVELOPMENT MODULE USB-RS485 5V USB-A PLUG PCB | Interface Development Kits
RS
$18.15
$27.37
8CH RS485 Relay Board Modbus RTU PLC IO Module W/DIP Switch DIN Rail RYR408B For PLC Smart Home
Aliexpress
33% off
$18.15
$27.37
8CH RS485 Relay Board Modbus RTU PLC IO Module W/DIP Switch DIN Rail RYR408B For PLC Smart Home
Aliexpress