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10/100/1000Mbps PCI Adapter I350-T4 Quad RJ45 Ports,PCI-E Ethernet Server Networking Card
- Model #: LJX-DPX-0341
- $231.62 –
- Free Shipping

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PCI Serial Card 2 Port RS232 Industrial PCI Serial Port Card PCI to COM Ports 9Pin RS-232 Serial Expansion Card
Limited time offer, ends 07/19
- Model #: C731-1156-LJU06
- $75.23 –
- Free Shipping

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PCI-E 1X to 2-Port RS232 DB9 Male Serial Expansion Card AX99100 Chip Supports RS232/RS485/RS422 with 12CM Bracket
- Model #: C24W-X8380
- $42.19 –
- Free Shipping

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PCI-E 1X 2-Port Serial Expansion Card AX99100 Chip, Dual DB9 Male COM Ports Support RS232 RS485 RS422 with 12CM Standard Bracket
- Model #: C24W-X8372
- $42.19 –
- Free Shipping

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DTECH Serial to Ethernet Converter Adapter RS232 RS422 RS485 to TCP IP Device Server Supports DHCP DNS Modbus RTU/TCP 10/100M Power Over Ethernet POE
Limited time offer, ends 07/19
- Model #: C731-1147-LJU06
- $102.95 –
- Free Shipping

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Vszerda DB9 RS232 Male Port to RJ45 Female Connector Card DB9 Serial Port Extender to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Adapter
- Model #: T4H98SD
- $23.79 –
- Free Shipping

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PCI Serial Port Card PCI To 2 Ports RS232 COM Converter Card
Limited time offer, ends 07/19
- Model #: C731-1150-LJU06
- $59.39 –
- Free Shipping

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PUSR Edge Computing RS485 RS232 to Ethernet Modbus Gateway Modbus to ethernet Support MQTT SSL/TLS encryption in HTTP Modbus RTU to TCP USR-TCP232-410S-New
Limited time offer, ends 07/19
- Model #: C731-1153-LJU06
- $101.96 –
- Free Shipping

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Weastlinks PCI to 2 Ports RS485/422 PCI Card Optical Isolation Surge protection 1053 Chip
Limited time offer, ends 07/16
- Model #: WLPCIEC110
- $86.38 –
- More options from $86.38
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RJ45 Ethernet Cables Module Plug Connector RJ-45 Cable Office Unshielded Pass-through Module Module Down
- Model #: LJX-DPX-0255
- $21.30 –
- More options from $17.10 - $21.30
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BUCIER RJ45 to DB9 RS232 Adapter 9-Pin Serial Port RS232 Male to RJ45 Female CAT5 CAT6 Ethernet LAN Extend Converter, Network to DB9 Serial Port Coupler Extender Adapter (2 Pack-Male)
- Brand: AAOTOKK
- Color: Male
- Conductor: copper
- Model #: B514
- $27.99 –
- Free Shipping

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PCIe to USB 3.2 Gen 2 Adapter Card 10 Gbps 2-Port PCI for EXPRESS Expansion Card
Limited time offer, ends 07/16
- Model #: 231114-JX-442
- $82.98 –
- More options from $82.98
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2-Ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-712
- Model #: ZX-202
- $72.75 –
- Free Shipping

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RJ45 to RS232 Cable, DB9 9-Pin Serial Port Female&Male to RJ45 Female Cat5/6 Ethernet LAN Console15CM/6Inch 2Pack
Limited time offer, ends 07/19
- Model #: C2AG-1219-C53
- $23.13 –
- More options from $23.13 - $24.89
- Free Shipping

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PCI-E 1x to 2 Port Serial Port RS232 DB9 COM Male Adapter Riser Card Support RS232, RS485&RS422 Modes Chip AX99100, 12CM Bracket
- Model #: YH9J8TG
- $43.69 –
- Free Shipping

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TRENDnet USB Type C to RS-232 DB9 Serial Adapter, TUC-S9, Connect an RS-232 Serial Device to a USB Type C Port on Your Computer, 1.8m (5.9ft), Supports USB 3.0/2.0/1.1, Supports Windows
- Brand: TRENDnet
- Type: Switches
- Length: 7.000
- Features: Connect an RS-232 serial device, such as a switch, POS system, a modem, to a USB type C port on your computer 5.9 ft. / 1.8m cable for easy installation Supports USB 2.0, and compatible with USB 1.1 and USB 3.0 ports Supports Windows® 2-year warranty
- Model #: TUC-S9
- $17.99 –
- $6.99 Shipping

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PCI-E 1x to 2 Port Serial Port RS232 DB9 COM Male Adapter Riser Card Support RS232, RS485&RS422 Modes Chip AX99100, 12CM Bracket
- Model #: J5YTG98J4
- $43.69 –
- Free Shipping

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2 Pack 6Inch(15CM) RJ45 to RS232 Console Cable, DB9 9Pin Male & Female to RJ45 Female Cat5/6 Ethernet LAN Serial Adapter Cord
Limited time offer, ends 08/08
- Model #: C472-L10158
- $20.49 –
- Free Shipping

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PCIE PCI Express 1X 36Pin Extender Extension Cable with GoldPlated Connectors
Limited time offer, ends 08/08
- Model #: C472-L10186
- $24.49 –
- Free Shipping

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SI-PEX50103 PCIe x1 Card 2 DB25 Parallel +1 DB9 Serial Port Low Profile Bracket Support SPP EPP ECP RS232 RS485 RS422 Centronics
- Model #: C24W-X8361
- $43.79 –
- Free Shipping

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DB9 RS232 Male to RJ45 Female Serial Extender Adapter Card, Serial Port Over CAT5/CAT6 LAN Ethernet Cable
- Model #: C24W-X8365
- $22.29 –
- Free Shipping

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RS232 DB9 9Pin Male to RJ45 Female Adapter, Serial Port to Cat5e Cat6 Ethernet LAN Extender Converter
Limited time offer, ends 08/08
- Model #: C472-L5652
- $21.49 –
- Free Shipping

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- $53.75 –
- Free Shipping

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Mini PCI-E to PCIE Adapter Wireless WiFi Net-work Card Converter PCI-Express WIreless Card with 2 Antennas
- Model #: LJX-DPX-0513
- $19.45 –
- $5.00 Shipping

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Mini PCIE USB to RS422 RS485 RS232 COM Port Card DB9 for Modem PDA GPS Bar Code Digitizer ISDN terminal adapter
- Model #: ZX-203
- $47.75 –
- Free Shipping

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NGFF PCI-E 16X to 4 Ports U.2 Split Expansion Card SFF-8643 NVME PCIE Adapter
Limited time offer, ends 07/19
- Model #: LJX-DPX-0416
- $53.39 –
- More options from $53.39 - $57.00
- Free Shipping

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PCIe PCIe 8P to 2x 8P Adapter Splitter Power Extension Cable,Power Supply PCI-e 8-pin for PCI Express GPU Video(PCIe 8P to 2x 8P)
- Model #: VFR-1535
- $18.06 –
- Free Shipping

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C2G 52147 Serial RS232 DB9 Cable with Low Profile Connectors F/F, in-Wall CMG-Rated, Black (3 Feet, 0.91 Meters)
- Type: Serial (COM)
- Color: Black
- Connector Detail: Connector on First End:1 x DB-9 Female Serial Connector on Second End:1 x DB-9 Female Serial
- Model #: 52148
- $13.56 –
- Free Shipping

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JAENFONG DB9 RS232 Female Port to RJ45 Female Connector Card DB9 Serial Port Extender to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Adapter
Limited time offer, ends 07/28
- Model #: bx-1390
- $24.39 –
- Free Shipping

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- $85.59 –
- Free Shipping

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PCIe 8P Extension Adapter Splitter Power Extension Cable,Power Supply PCI-e 8-pin to 8-pin for PCI Express GPU Video
- Model #: VFR-1544
- $18.06 –
- Free Shipping

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2Pcs DB9 RS232 to RJ45 Extender Adapter, 9-Pin Serial Port Male & Female to RJ45 Converter, Support CAT5 CAT6 Ethernet Cable for Serial Extension
Limited time offer, ends 08/08
- Model #: C472-L5645
- $23.49 –
- Free Shipping

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C2G 26886 USB to DB9 Serial RS232 Adapter Cable, Blue (1.5 Feet, 0.45 Meters)
- Type: USB
- Type: Cable Connectors
- Color: Blue
- Connector Number: 2
- Model #: 26886
- $27.55 –
- Free Shipping

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USB C to 10GbE Ethernet Adapter, 10G Network Dongle for Laptop/NAS, USB 3.2 Gen 2x2 Type-C to RJ45 LAN, Realtek RTL8159 Chip, Compatible with Thunderbolt 3/4, MacBook Pro, Windows 11
Limited time offer, ends 07/19
- Model #: 673412138501
- $149.99 –
- More options from $128.99 - $149.99
- Free Shipping

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BUCIER RS232 to RJ45 DB9 9Pin Serial Port Male to RJ45 Female Cat5e6 Ethernet LAN Extend Adapter
- Model #: N43TG3A
- $26.99 –
- Free Shipping

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BUCIER DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Cable)
- Brand: XMSJSIY
- Type: Ethernet
- Color: 2-Cable
- Length: 66 feet
- Model #: B208
- $21.99 –
- Free Shipping