R421C32 DC12V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port Board For PLC LED Home Automation Door Lock
Price history chart & currency exchange rate
Customers also viewed
33%
$22.99
Tickas 8CH RS485 Relay Modbus RTU Protocol Serial Port Remote Control Switch for PLC Control Board
walmart.com
26%
$13.46
ESTINK PLC Communication LED Display PLC Display LED Serial Port Meter Communication 4‑Digit DC5‑36V For MODBUS‑RTU RS485
walmart.com
20%
$16.69
Yazoeiaing RS485 LED Display Module 6 Bit Digital Tube Board PLC Display Module Board Electronic Label Function LED Panels DC5~28V E2D-1219
walmart.com
7%
$12.99
BAMILL DC 12V 4-20mA 0-5V 0-10V Voltage Signal Acquisition RS485 Modbus RTU Module NEW
walmart.com
-1%
1%
~ $76.50
StarTech 1 Port Native Expresscard RS232 Serial Adapter Card With 16950 UART
adorama.com
1%
~ $39.00
StarTech 1 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART
adorama.com
1%
~ $56.50
StarTech 2 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART
adorama.com
1%
~ $56.50
StarTech 2 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART
adorama.com
1%
~ $129.00
StarTech 1 Port Metal Industrial USB to RS422 and RS485 Serial Adapter Converter with Isolation
adorama.com
-2%
1%
~ $118.00
StarTech 1 Port Metal Industrial USB to RS422 and RS485 Serial Adapter Converter
adorama.com
+3%
1%
$701.20
DS-100D Meat slicer Commercial stainless steel fresh meat slicer automatic desktop multi-function high-power electric
aliexpress.com
