13. Считыватели карт доступа RFID 56 МГц с интерфейсом RS485 и wiegand ISO14443A и ISO14443B и ISO15693 светодиодный

Dahua ASR1200D Slim Water-Proof RFID Wiegand 13.56 MHz Reader

Dahua ASR1201D Slim Water-Proof RFID Wiegand 13.56 MHz Reader with Touch Keypad

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Speco Technologies RS232 to RS485 Converter, Pair

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HF2211 Industrial Modbus Serial R 32/RS485/RS422 WiFi/Ethernet Converter Module

Leke AC voltage and ammeter RS485 serial port electronic communication box

Servo Stepper Motor HF020: Writing Angle Positioning and Pulse Speed Control Without RS485 Expansion

Yazoeiaing RS485 LED Display Module 6 Bit Digital Tube Board PLC Display Module Board Electronic Label Function LED Panels DC5~28V E2D-1219

FX3U 48MR RS485 (Real Time Clock) 24 Input 24 Relay Output 6 Analog Input 2 Analog Output Plc Controller

Servo Stepper Motor HF020: Writing Angle Positioning and Pulse Speed Control with RS485 Expansion

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AC voltage and ammeter RS485 serial port electronic communication box

Rs485 To Pwm Driver Module Pwm Control Module 8 Channel RS485 To PWM Output Transistor Driver Module Multifunctional DO Control Board

Esp32-devkitc Core Board Esp32 Development Board -32d Wifi+bt Compatible Iot Nodemcu-32 With 38pins Esp32 Type-c Usb And Micro Usb Expansion Board

7 Channel RS485 NTC Temperature Sensor Measurement MODBUS RTU Paperless Recorder PLC NT18B07

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Ac Voltage And Ammeter Rs485 Serial Port Electronic Communication Box

Industrial USB to RS485 Converter Transceiver Indicator 5V Power Output

Esp32-devkitc Core Board Esp32 Development Board -32d Wifi+bt Compatible Iot Nodemcu-32 With 38pins Esp32 Type-c Usb And Micro Usb Expansion Board

Cergrey TCP/IP Board Reader TCP/IP Access Control Panel Board Reader for Wiegand 4 Door Use Board Reader for Wiegand

ESTINK PLC Communication LED Display PLC Display LED Serial Port Meter Communication 4‑Digit DC5‑36V For MODBUS‑RTU RS485

RS485 Temperature and Humidity Sensor Waterproof LED Display (C)

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Ideaspark® Esp8266 Weather Station Kit - Nodemcu With 0.96" Oled, Dht-11, Bmp-180, Bh1750 Sensors For Arduino & Iot Projects - Usb Powered, Black

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