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Liquid Level Sensor Non-contact Liquid Level Level Sensor Accessory Detector Water Flow Sensor
$1.00 - $3.00/piece
10.0 pieces(Min. Order)
ZK-BC 4.5-32v 12v 24v Lead-acid lithium battery Voltmeter ammeter 18650 capacity tester battery monitor USB quick charger QC3.0
$1.00 - $3.00/piece
10.0 pieces(Min. Order)
3S 12V 8A Li-ion 18650 Lithium Battery Charger Protection Board 11.1V 12.6V 10A BMS Charger Protection Board
$0.10 - $0.20/piece
10.0 pieces(Min. Order)
5S 18V 21V 20A Battery Charging Protection Board Li-Ion Lithium Battery Pack Protection Circuit Board BMS Module For Power Tools
$0.10 - $1.00/piece
10.0 pieces(Min. Order)
Over Protection! 4S 4A-5A 18650 Li-ion Lithium Battery Protection Board 4 Pack PCB BMS 4.25-4.35V To 2.3-3.0V
$0.10 - $1.00/piece
10.0 pieces(Min. Order)
BMS 4S 3.2V 8A LiFePO4 Battery Charge Protection Board 12.8V 14.4V 18650 32650 Battery Packs LiFePO4 PCB 20A Current Limit
$0.10 - $1.00/piece
10.0 pieces(Min. Order)
4S 12.8V 14.4V 16.8V Lifepo4 Li-ion Lipo Lithium Battery Protection Board 18650 BMS 14A limit 20A PCB 4 Cell Pack PCM 3.2V 3.7V
$0.10 - $1.00/piece
5.0 pieces(Min. Order)
MT4434T MT4434TE HMI Touch Screen 7 inch 800*480 Ethernet 1 USB Host new Human Machine Interface
$70.00 - $71.00/piece
1 piece(Min. Order)
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Ethernet Relay Network Wifi Switch Modbus MQTT TCP UDP Web HTTP Schedule Task CAN RS485 CoAP Domoticz Timer Module
$1.00 - $30.00/piece
5.0 pieces(Min. Order)
USR-N510 Industrial Serial Ethernet Converter Serial Server Device Supports Watchdog Modbus RTU to Modbus TCP
$41.50 - $42.50/piece
5 pieces(Min. Order)
Smart Ethernet Relay IP Network Access Controller Networking Modems Switches Modbus tcp/ip Relays Tcp Ethernet Relay
$1.00 - $9.00/piece
5 pieces(Min. Order)
8DI 8DO 8A 8 Way I/O Remote Controller Ethernet/RS485 8CH Remote Relay Ethernet/GPRS/WIFI Network Relay HF6508
$1.00 - $93.00/piece
1 piece(Min. Order)
8 Channel Relay Network IP Relay Web Relay Dual Control Ethernet RJ45 interface
$34.00 - $36.00/piece
5 pieces(Min. Order)
4 input and 4 output network switch quantity Ethernet relay switch quantity transparent transmission MODBUS TCP IP relay
$29.00/piece
5 pieces(Min. Order)
Network Relay Ethernet Relay 2 channel Remote Control Switch Intelligent Home IP Relay
$15.00 - $16.00/piece
5.0 pieces(Min. Order)
8 channel Network Relay Module IP/Ethernet Access Controller Switch Volume Transfer MODBUS TCP
$34.00 - $35.00/piece
10.0 pieces(Min. Order)
USR-IO88 WIFI Ethernet Controller 8-way Relay Network Control Remote Control Board
$49.00 - $50.00/piece
5.0 pieces(Min. Order)
USR-K7 Industrial Super Port TTL UART Ethernet Module Modbus RTU to Modbus TCP/IP Module with Modbus Support DNS UDP Server
$13.00 - $14.00/piece
10.0 pieces(Min. Order)
USR-M511 Ethernet Modbus Gateway, Serial to Ethernet Supports Modbus RTU/ASCII to Modbus TCP, Modbus slave/master
$43.00/piece
5 pieces(Min. Order)
USR-TCP232-306 Low cost RS232 RS485 RS422 serial to network ethernet converter
$20.00/piece
5 pieces(Min. Order)
USR-TCP232-302 Serial RS232 to Ethernet TCP/IP Server Module Ethernet Converter Support DHCP/DNS 200 Upgraded
$15.00/piece
10 pieces(Min. Order)
5-port Gigabit network switch module is 5 port 10/100/1000m contact port mini ethernet switch module PCBA Motherboard
$12.60 - $13.60/piece
5 pieces(Min. Order)
5 port switch module PCB board 5 ports ethernet network switches module
$10.50/piece
10 pieces(Min. Order)
RTL8306E chipset 90/180 degree RJ45 3 port mini ethernet switch board network switches pcb
$7.80 - $9.00/piece
5 pieces(Min. Order)
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