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"managed switch"
DC12V LED Digital Time Delay Relay Module XY-WJ01 Programmable Control Switch Timer Circuit
Limited time offer, ends 11/01
$15.89
$16.89
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Modbus-Rtu 7-24V 4 Channel Relay Module Switch Modbus RTU Switch Input Output 5V RS485 TTL Communication Anti-Reverse Connection
Limited time offer, ends 11/01
$12.99
Free Shipping
Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 10/31
$94.78
Free Shipping
Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 10/31
$102.78
Free Shipping
Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands via Ethernet Port to Control Relay and Various Devices
Limited time offer, ends 10/31
$91.55
Free Shipping
Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 10/31
$104.78
Free Shipping
AJMRTC 10PCS IRLR2905TRPBF SMD MOSFET Transistors, LR2905 TO-252 Package, N-Channel Power MOSFET, for Switching Power Supply, Motor Drive, DIY Electronic Circuit Projects
Limited time offer, ends 11/25
$10.79
Free Shipping
