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"Freecom 56298"
waveshare 2-CH RS485 to RJ45 Ethernet Serial Server with PoE Function, IEEE 802.3af Compliant, Rail-Mount Industrial Isolated Serial Module, Bi-Directional Transparent Transmission
Limited time offer, ends 11/07
$86.79
Free Shipping
waveshare 2-CH RS485 to RJ45 Ethernet Serial Server with PoE Function, IEEE 802.3af Compliant, Rail-Mount Industrial Isolated Serial Module, Bi-Directional Transparent Transmission
Limited time offer, ends 11/07
$84.79
Free Shipping
AJMRTC DualMode Bluetooth 5.1 Module for Raspberry Pi Pico, SPP and BLE Wireless Communication Board, Serial Transceiver Module for DIY Electronic Project Development, Clock Module Not Included
Limited time offer, ends 11/25
$21.52
Free Shipping
AJMRTC PAN3029 HighPower LongRange ChirpIoT Bidirectional 433MHz RF Transceiver Module, Industrial Wireless Communication Module for IoT Devices, Mobile Terminals, Smart Metering & Embedded Radio
Limited time offer, ends 11/25
$16.63
Free Shipping
AJMRTC CC3301 IndustrialGrade Bluetooth 5.4 DualMode Module, LowPower 2.4G Wireless Data Transmission Unit, BLE SPP Transparent Transmission Board for IoT Secondary Development Project
Limited time offer, ends 11/25
$18.61
Free Shipping
