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Industrial 6-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth/RS485 Controll, Onboard RS485 / Pico HAT Interfaces, for Expanding RTC/CAN / RS232 / LoRa/Sensor, etc.
Limited time offer, ends 11/04
$79.81
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waveshare Industrial Isolated 8-ch RS485 Hub, Extend 8-ch RS485 Slave Ports via 1-ch RS485 Master Port,with Isolation and Relay,Support Rail-Mount, 300~460800bps (Self-Adaptive) Baud Rate, DC 9~24V
Limited time offer, ends 11/04
$100.72
Free Shipping
Waveshare TTL UART to CAN Mini Module with TTL and CAN Conversion Protocol, Supports Bi-Directional Transmitting and Receiving, Four Operating Modes
Limited time offer, ends 11/04
$30.27
Free Shipping
AJMRTC MAX485 Module, TTL to RS485 Converter MAX485CSA Communication Module, RS-485 Transceiver Module, TTL Convert to RS485 Board for Microcontroller MCU, Electronic Development DIY Accessories
Limited time offer, ends 11/25
$10.54
Free Shipping
SUPERBAT 4G LTE Cellular GPS Adhesive Magnetic Mount Combination Antenna with SMA Male Connector for 4G LTE Industrial Gateway Mobile Router Trail Camera Gateway Modem Vehicle Car Truck Bus Van
Limited time offer, ends 11/01
$42.98
Free Shipping