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Dual Serial Port RS232 RS485 CPE Outdoor High-Speed Internet Access Card Dual Network Port 5G Industrial Router x 1 Set (Global Version + Sucker Antennas)
- Model #: CHIYB0D845CDPG
- $790.99 –
- Free Shipping

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NanoPi R1 Allwinner RAM 1GB H3 Dual Ethernet Port, Wifi & BT, onboard eMMC with USB & Serial Port for loT
- Model #: CHIYB083NQQ3L3
- $144.99 –
- Free Shipping

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Dual Band Serial to WiFi6 Converter with MQTT SSL Quacomm WiFi Roaming Gigabit Port RS232 RS485 to WiFi6/Ethernet USR-W660
- Model #: RCCWB0CYBKCZHR
- $538.99 –
- Free Shipping

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Vszerda PCIe to 8-Port RS-485/422 Serial Port Card, 8-Channel COM Expansion Card with TVS, Lightning/Surge Protection & Terminal Blocks - Industrial Multi-Port Data Communication
Limited time offer, ends 08/18
- Model #: 98G4D9R
- $188.99 –
- Free Shipping

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Vszerda PCIe to 4-Port RS-485/422 Serial Card with Opto-Isolation, Surge/Lightning Protection & Terminal Block - Industrial-Grade Multi-Port Expansion Card for COM Port, Automation, Communication
Limited time offer, ends 08/18
- Model #: JY9T84G6
- $148.99 –
- Free Shipping

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MOXA NPort 5430 w/Adapter 4-Port RS-422/485 Serial Device Server, 10/100 Ethernet with Power Adapter, RS-422/485, Terminal Block
- Model #: CHIYB07CHQPZPG
- $972.99 –
- Free Shipping

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MOXA NPort 5150-1 Port RS-232/422/485 Serial Device Server
- Model #: CHIYB001JK7378
- $250.99 –
- Free Shipping

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Cisco C819 M2M Hardened Secure Router with Smart Serial - 5 Ports - Management Port - SlotsGigabit
- Brand: CISCO
- Speed: 10/100Base-TX 10/100/1000Base-T
- Model #: C819H-K9
- $948.77
- $849.95 –
- Save: $98.82 (10%)
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ZR2000 Series 4G Industrial Compact Router ZR2721 4G LTE with Two Ethernet Ports and Serial Port (Latin America)
- Model #: CHIYB0D8FLZPHR
- $394.99 –
- Free Shipping

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MOXA NPort 5110-1 Port Serial Device Server, 10/100 Ethernet, RS232, DB9 Male
- Model #: RCCWB0798DT6SQ
- $173.99 –
- Free Shipping

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MOXA NPort 5150-1 Port RS-232/422/485 Serial Device Server
- Model #: RCCWB001JK7378
- $275.99 –
- Free Shipping

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Refurbished HP MSR 4-Port Enhanced Sync/Async Serial HMIM Router Module MSR4000 (JG442A)
- Model #: JG442A REF
- $819.00 –
- Free Shipping

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Refurbished For PCI-E to 4-port RS485/422 photoelectric isolation multi serial port card industrial commu ation expansion card 17V354
- Model #: 721607687912
- $199.00 –
- $5.00 Shipping

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Refurbished HP MSR 8-Port Enhanced Sync/Async Serial HMIM Router Module MSR4000 (JG443A)
- Model #: JG443A REF
- $670.00 –
- Free Shipping

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Refurbished HP MSR 16-port Async Serial SIC Module 0231A1A9 RT-SIC-16AS-H3 (JG186A)
- Model #: JG186A REF
- $184.00 –
- Free Shipping

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Industrial 4 Ports Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/TCP Client/UDP Mode
- Model #: CHIYB0844YFWHT
- $188.99 –
- Free Shipping

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Industrial 4 Ports Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/TCP Client/UDP Mode
- Model #: CIKHB0844YFWHT
- $188.19 –
- More options from $188.19
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Finisar FCLF8522P2BTL 1000BASE-T RoHS Compliant Copper SFP Transceiver
- Device Type: Transceiver
- Ports: RJ-45
- Max Distance: 100 m
- Transfer Rate: 1.25 Gbps
- Model #: FCLF8522P2BTL
- $69.08
- $32.13 –
- Save: $36.95 (53%)
- More options from $32.04 - $73.72
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RJ45 Driver-free Network Card 2.5G Gigabit Network Card Type-c To RJ45 Network Port USB Network Card
Limited time offer, ends 08/16
- Model #: C745-LUOYIMAN-Lsy730x-086
- $53.76 –
- Free Shipping

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PCI Express Network Card 10/100/1000Mb 2 Ports RJ45 Network Adapter PCIe PCI-E Gigabit Etherent Network Adapter Lan Card BCM5718
- Model #: C6WV-0730-OYJ-153
- $29.73 –
- Free Shipping

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USB To RJ45 Driver-free Network Card 2.5G Gigabit Network Card Type-c To RJ45 Network Port USB Network Card
- Model #: WLC78S.0803.Pallet0660
- $54.76 –
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Quantum Single Port Gigabit Ethernet PCI Express Wired Network Card 1000Mbps 1 RJ45 Port Lan Adapter NIC Realtek 8111 Chipset
Limited time offer, ends 08/30
- Model #: Traditions (Generic)
- $28.99 –
- Free Shipping

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Dual Band WiFi 6 Wireless Client 5*Gigabit Port 1*CAN Port Edge Computing Gateway CANBus to Ethernet CANFD RS485 RS232 to WiFi USR-W660S
- Brand: PUSR
- Standards: Ethernet
- Connectors: Ethernet
- Bluetooth: Ethernet
- Model #: USR-W660S
- $209.00 –
- Free Shipping

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BCM57810S 10GB Dual Port SFP PCIe X8 Ethernet Converged Network Adapter, 10Gbps Ethernet Network Card with Cooling Fan, Multifunction Server Network Card for Speed Data
- Model #: TOLDB0FT3WC3T9
- $183.99 –
- Free Shipping

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USB 3.2 to Ethernet Adapter with for Realtek RTL8157 Chip, 5GbE Network Adapter for Wired LAN Connection on Laptop, High-Speed Internet up to 5Gbps, Compatible with
- Model #: CHIYB0FQVDP3HF
- $82.99 –
- Free Shipping

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5G PCIe to RJ45 Network Adapter RTL8126B 1000/2500/5000Mbps Gigabit Ethernet LAN Controller Adapter for PC Desktop Win10 11 New 2026 Electronic & Accessories
- Model #: TOLDB0GMWXZXX8
- $112.99 –
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EBTOOLS PCIe to 4 2.5G ETH Board, 2.5Gbps Ethernet Expansion Card with RTL8156 Chipset for 5, Plug and Play, No Driver Needed
- Model #: TOLDB0GY3VLBSY
- $120.99 –
- Free Shipping

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Extreme Networks 5420F-16W-32P-4XE Switching 5420F Ethernet Switch - 48 Ports - 2 Layer Supported - Modular - Twisted Pair, Optical Fiber - PoE Ports
- Primary Ports: 16 x 10/100/1000BASE-T 802.3bt (90W) ports • Full / Half-Duplex(autosensing) • MACsec-capable 32 x 10/100/1000BASE-T 802.3at (30W) ports • Full / Half-Duplex(autosensing) • MACsec-capable 4 x 1/10Gb SFP+ uplink ports(unpopulated) • MACsec-capable 2 x Stacking/SFP-DD ports* (unpopulated) 1 x Serial console port (RJ-45) 1 x 10/100/1000BASE-T out-of-band management port 2 x USB A ports for management or external USB flash 1 x USB Micro-B console port
- VLAN Support: Yes
- PoE: All 5420 models support 30W, 60W, and 90W PoE that conforms with IEEE 802.3bt. This enables the 5420 to address the needs of powered edge devices, while eliminating the need for additional electrical cabling and circuits. In addition, 5420 PoE models support perpetual and fast PoE for even more efficient and reliable powered edge device operation
- ...
- Model #: 5420F16W32P4XE
- $7,826.99 –
- Free Shipping

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10/100/1000Mbps 4 Ports PCBA Ethernet Switch PCB /Network Switch module poe switch ethernet switch
- Model #: jiudian-YC5KU-2475
- $58.49 –
- Free Shipping

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RS485 Hub, RS485 Repeater 8 Ports Maximum 32 Nodes for Network
- Model #: CHIYB0CQKJGGST
- $138.99 –
- Free Shipping

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Network card with Boardcom BCM5721 chip PCI-E Desktop 1 Gigabit Ethernet Network Card Adapters Slot RJ45 NIC
- Model #: C75J*OYJ*G1*0717-118
- $22.96 –
- Free Shipping

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8 Ports MQTT Modbus Gateway Support SSL/TLS Edge Computing RS485 Serial to ethernet Converter Device Server USR-N580
- Model #: CHIYB0BVYKDHH3
- $229.99 –
- Free Shipping

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4G LTE, Dual Ethernet Ports, Dual Serial Ports 4G Industrial Router IR1731 Compatible with 2G/3G Network (North America)
- Model #: CHIYB0D8FNNHST
- $268.99 –
- Free Shipping




