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Waveshare Industrial Serial Server, RS232/485/422 to RJ45 Ethernet Module, TCP/IP to Serial, Small
- Model #: TOLKB0C74FJPPQ
- $69.99 –
- Free Shipping

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Arzhcyt Lightweight Type C to Gigabit RJ45 network card RTL8153 with LED indicator light for all laptops, plug and play for instant access to gigabit speeds
Limited time offer, ends 10/10
- Model #: A2077
- $20.87 –
- Free Shipping

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2-Channel Serial Server Edge Computing Gateway RS232 RS422 RS485 RJ45 Modbus Gateway NB124ES POE Receiving Power TCP/UDP/MQTT DC 8-28V
- Model #: TOLKB0CLDB6VB1
- $83.99 –
- Free Shipping

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AC1300 Dual Band WiFi Wireless Network Card + BT 5.0 Adapter USB 3.0 1300M 802.11ac Adapter Bluetooth 5.0 with Antenna for Laptop PC 2.4GHz + 5.8GHz Mini Dongle
Limited time offer, ends 10/15
- Model #: C745-L708-135
- $131.99 –
- Free Shipping

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AC1300 Dual Band WiFi Wireless Network Card + BT 5.0 Adapter USB 3.0 1300M 802.11ac Adapter Bluetooth 5.0 with Antenna for Laptop PC 2.4GHz + 5.8GHz Mini Dongle
Limited time offer, ends 10/15
- Model #: C745-L708-129
- $131.99 –
- Free Shipping

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5G dual-band wireless network card computer external usb wifi signal receiver AC600M RTL8811CU External antenna
Limited time offer, ends 10/07
- Model #: JC6WV-0727-OYJ-1190
- $17.66 –
- Free Shipping

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5G dual-band wireless network card computer external usb wifi signal receiver AC600M RTL8811CU Built-in antenna
Limited time offer, ends 10/07
- Model #: JC6WV-0727-OYJ-1143
- $17.66 –
- Free Shipping

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Dual Band WiFi + Bluetooth 5.0 Wireless Network Card USB 3.0 1300M 802.11ac Adapter AC1300 With Antenna For Laptop PC 2.4GHz + 5.8GHz Mini Dongle
Limited time offer, ends 10/15
- Model #: YLJGZMC7AZ-0801-376
- $25.38 –
- Free Shipping

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Industrial 2-Ch RS485 to RJ45 Ethernet Serial Server Dual ETH Ports Dual Channels RS485 Independent Operation Bi-Directional Transparent Transmission
- Model #: TOLKB0CDL6X3N8
- $77.99 –
- Free Shipping

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Ethernet to RS232 RS485 RS422 Modem Transparent Transmission E810-DTU-1RS1E Single Serial Port Server TCP UDP Server Client
- Model #: TOLKB0963LGL35
- $93.99 –
- Free Shipping

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USR-W630S RS232 RS485 Serial to WiFi and Ethernet Converter with 2 Ethernet Ports, Supports Dual Bands
- Model #: TOLKB0FRSTTMWH
- $174.99 –
- Free Shipping

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RS232 to Ethernet IP Support DNS DHCP Built-in webage Modbus Gateway USR-TCP232-302(American Standard)
- Model #: TOLKB0GR7P5F9H
- $162.99 –
- Free Shipping

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POE Serial Port Server/RS232 RS485 Serial Port to Ethernet Network to Serial Port/Modbus
- Model #: TOLKB0GYGZRJ4K
- $267.99 –
- Free Shipping

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AC 85-265V RS485 to Ethernet Serial Server Modbus Gateway TCP/UDP/MQTT/HTTP NE2-D11A RS485 to RJ45 Two Way Socket
- Model #: TOLKB0GRM39RTW
- $150.99 –
- Free Shipping

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Ethernet RS422 RS485 RS232 Ethernet 4 Channel Serial Port Server E810-DTU(4RS1E) Processor Modbus RTU UDP TCP Data Transceiver
- Model #: TOLKB0GX3JPYH9
- $264.99 –
- Free Shipping

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Cocoarm Serial Server RS232 RS485 RS422 Ethernet Converter Module Network Converter Adapter HF2211 WiFi Ethernet DTU 5-36VDC with 230400 BPS for IP Telnet Modbus
- Model #: TOLKB0H6MX59LF
- $93.99 –
- Free Shipping

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USB dual-band wireless network card wifi receiver 5G network card 11AC 600M receiver transmitter 8811CU
Limited time offer, ends 10/07
- Model #: JC6WV-0727-OYJ-1403
- $18.88 –
- Free Shipping

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XBee USB Adapter UART Communication Board XBee Interface USB Interface Onboard Buttons/LEDs for Easy Testing,Program/Configure XBee Module
Limited time offer, ends 10/15
- Model #: LC6W1J30-531
- $27.99 –
- Free Shipping

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RTL8188 wireless mini network card, 802.11 mini USB wireless transmitter, computer WIFI signal receiver
Limited time offer, ends 10/15
- Model #: WLC78S.0727.Pallet0637
- $23.78 –
- More options from $23.18
- Free Shipping

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FTDI USB RS232 Serial to RJ12 6P6C Adapter Converter Network Cable for SRNC ML2430 Solar Charger mppt solar charger controller
Limited time offer, ends 10/14
- Model #: H-388
- $28.91 –
- Free Shipping

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FTDI USB RS232 Serial to RJ12 6P6C Adapter Converter Network Cable for SRNC ML2430 Solar Charger mppt solar charger controller
Limited time offer, ends 10/06
- Connector Type: Lighting to USB C
- Model #: 4687963980
- $30.89 –
- Free Shipping

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FTDI USB RS232 Serial to RJ12 6P6C Adapter Converter Network Cable for SRNC ML2430 Solar Charger mppt solar charger controller
Limited time offer, ends 10/14
- Model #: H-389
- $28.91 –
- Free Shipping





