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![Red Lion PAXCDC40 Modbus Communications Card NEW & BOXED](https://i.ebayimg.com/thumbs/images/g/R0UAAOSwZzVeSH24/s-l140.jpg) | Red Lion PAXCDC40 Modbus Communications Card NEW & BOXED GBP 83.75 Category : Other Automation Equipment Seller : grandprix202(2005, 100.0%) | ![5(100A) Electricity Single Phase Din Rail RS485 Modbus-RTU Power Energy Meter](https://i.ebayimg.com/thumbs/images/g/sJEAAOSw7thgvcJa/s-l140.jpg) | 5(100A) Electricity Single Phase Din Rail RS485 Modbus-RTU Power Energy Meter GBP 19.67 Category : Other Test Meters & Detectors Seller : shan37(21040, 98.0%) |
![ModBus-TCP EI8A-I-ETH Epik 8 Channels I/O Module *New*](https://i.ebayimg.com/thumbs/images/g/EwYAAOSwaoZhugZD/s-l140.jpg) | ModBus-TCP EI8A-I-ETH Epik 8 Channels I/O Module *New* GBP 177.55 Category : PLC Input & Output Modules Seller : axxaltd(5160, 98.4%) | ![HMS Anybus - AB3508-B - Modbus TCP Slave/Server PCI Card](https://i.ebayimg.com/thumbs/images/g/xEYAAOSwTT5jxD2I/s-l140.jpg) | HMS Anybus - AB3508-B - Modbus TCP Slave/Server PCI Card GBP 85.0 Category : Other Automation Equipment Seller : lasermarkuk(1980, 100.0%) |
![RS232 RS485 TTL RTU Control Module UART Relay Switch Board For PLC Modbus](https://i.ebayimg.com/thumbs/images/g/uMcAAOSwdHlfwJYN/s-l140.jpg) | RS232 RS485 TTL RTU Control Module UART Relay Switch Board For PLC Modbus GBP 3.88 Category : Development Kits & Boards Seller : cayin35(136734, 99.7%) | ![DC 5V-28V RS485 Modbus Waterproof Probe Temperature and Humidity Sensor Probe](https://i.ebayimg.com/thumbs/images/g/NIoAAOSwnkFlLQ5u/s-l140.jpg) | DC 5V-28V RS485 Modbus Waterproof Probe Temperature and Humidity Sensor Probe GBP 5.39 Category : Temperature & Humidity Sensors Seller : ai_smart(66583, 99.2%) |
![socomec dirus A20 X2 Plus One Modbus Module](https://i.ebayimg.com/thumbs/images/g/LD4AAOSwXsVibteB/s-l140.jpg) | socomec dirus A20 X2 Plus One Modbus Module GBP 40.0 Category : Electrical Usage Meters Seller : alandpearson(1297, 100.0%) | ![ProSoft MVI56E-MCM Modbus Master/Slave Enhanced Network Interface Module](https://i.ebayimg.com/thumbs/images/g/KG4AAOSw441l2g0F/s-l140.jpg) | ProSoft MVI56E-MCM Modbus Master/Slave Enhanced Network Interface Module GBP 2695.0 Category : PLC Ethernet & Communication Seller : kb.automation(1343, 100.0%) |
![Hager JK240MID 250A Multifunction Meter Pack Pulsed & Modbus](https://i.ebayimg.com/thumbs/images/g/NQkAAOSwGpFlV2uM/s-l140.jpg) | Hager JK240MID 250A Multifunction Meter Pack Pulsed & Modbus GBP 350.0 Category : Electrical Panel & Distribution Boards Seller : jlsi-2012(152, 100.0%) | ![Temperature Humidity Transmitter Modbus SHT20 Sensor DC 5-30V RS485 Interface UK](https://i.ebayimg.com/thumbs/images/g/A80AAOSw~5FkZztb/s-l140.jpg) | Temperature Humidity Transmitter Modbus SHT20 Sensor DC 5-30V RS485 Interface UK GBP 10.25 Category : Temperature & Humidity Sensors Seller : ai_smart(66614, 99.2%) |
![Compatible with MODBUS TCP Protocol Ethernet IP 2 Channel Relay Controller](https://i.ebayimg.com/thumbs/images/g/ToAAAOSwWzRmnYNM/s-l140.jpg) | Compatible with MODBUS TCP Protocol Ethernet IP 2 Channel Relay Controller GBP 28.3 Category : Other Business & Industrial Seller : apayonee(12459, 98.9%) | ![DC 6-25V 40mA 0.56](https://i.ebayimg.com/thumbs/images/g/GpYAAOSwbFxmOuMS/s-l140.jpg) | DC 6-25V 40mA 0.56" 4-Digit Digital Display Meter RS485 Modbus-Rtu Analog Signal GBP 8.99 Category : Other Test Meters & Detectors Seller : ai_smart(66528, 99.2%) |
![Compatible with MODBUS TCP Protocol Ethernet IP 2 Channel Relay Controller](https://i.ebayimg.com/thumbs/images/g/MF8AAOSwK29mlhzl/s-l140.jpg) | Compatible with MODBUS TCP Protocol Ethernet IP 2 Channel Relay Controller GBP 24.6 Category : Other Business & Industrial Seller : zubehormnh0i(7472, 97.9%) | ![4P Single-Phase Multifunction LCD Electric Energy Meter RS485 Modbus 230V 80A](https://i.ebayimg.com/thumbs/images/g/E9MAAOSwLRpma7f2/s-l140.jpg) | 4P Single-Phase Multifunction LCD Electric Energy Meter RS485 Modbus 230V 80A GBP 17.99 Category : Other Test Meters & Detectors Seller : moduleme(88494, 99.6%) |
![8-Channel RS485 Modbus RTU Module for Remote Control Applications](https://i.ebayimg.com/thumbs/images/g/LtsAAOSw7nVmj5EN/s-l140.jpg) | 8-Channel RS485 Modbus RTU Module for Remote Control Applications GBP 7.84 Category : Development Kits & Boards Seller : st99_65(221, 98.2%) | ![Efficient 8-Channel Modbus RTU Module for Home Automation Projects](https://i.ebayimg.com/thumbs/images/g/6BYAAOSwyuRmi4~z/s-l140.jpg) | Efficient 8-Channel Modbus RTU Module for Home Automation Projects GBP 8.01 Category : Development Kits & Boards Seller : n977_6(4071, 99.2%) |
![8-Channel RS485 Modbus RTU Module R4DIF08 Support 247 Devices](https://i.ebayimg.com/thumbs/images/g/1YEAAOSwby9mkPCo/s-l140.jpg) | 8-Channel RS485 Modbus RTU Module R4DIF08 Support 247 Devices GBP 7.82 Category : Development Kits & Boards Seller : ruixue_e(152, 98.4%) | ![8-Channel RS485 Modbus RTU Module for Building Automation System](https://i.ebayimg.com/thumbs/images/g/vjYAAOSwwUBmen9n/s-l140.jpg) | 8-Channel RS485 Modbus RTU Module for Building Automation System GBP 7.96 Category : Development Kits & Boards Seller : sz33_66(331, 97.6%) |