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8ports RS232 COM to PCI Express Controller expansion card DB9 Serial PCIE riser card
Limited time offer, ends 01/26
- Model #: CW-USB-DF4150
- $67.99 –
- More options from $67.99 - $299.40
- Free Shipping
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JAENFONG Upgraded Tiny USR-TCP232-T2 Serial Module Tiny Serial Ethernet Converter Module UART TTL to Ethernet TCPIP Module Support DHCP and DNS
- Model #: MJU-1438
- $26.98 –
- Free Shipping
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USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (2PCS)
- Model #: zqzq-3792
- $77.60 –
- Free Shipping
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MOSCHIP MCS9904 PCI express 4 ports Serial PCI-e 1x card Multi RS232 DB9 COM port to PCIe I/O Card with low profile bracket
- Model #: C2AG-0115-C52
- $53.21 –
- Free Shipping
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JAENFONG Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS, 200 Upgraded Built-in webage USR-TCP232-302
- Model #: MJU-1182
- $30.00 –
- Free Shipping
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WiFi+Bluetooth module ESP32 serial port to WiFi/dual antenna module/ESP32-S module
Limited time offer, ends 01/26
- Model #: ZZL-RNU-ASD1628855
- $15.58 –
- More options from $14.62 - $37.99
- Free Shipping
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JAENFONG Upgraded Tiny USR-TCP232-T2 Serial Module Tiny Serial Ethernet Converter Module UART TTL to Ethernet TCPIP Module Support DHCP and DNS
- Model #: MJU-1500
- $40.94 –
- Free Shipping
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IO CREST 6 Port RS-232 DB9 Serial PCI-Express 2.0 x1 Card SI-PEX15040
- Model #: zqzq-3881
- $96.00 –
- Free Shipping
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JAENFONG USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (1PCS)
- Model #: MJU-1162
- $46.99 –
- Free Shipping
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- $27.35 –
- Free Shipping
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SX1278/SX1276 wireless module | 433MHZ wireless serial | LORA spread 3000 m | UART interface
Limited time offer, ends 01/26
- Model #: ZZL-RNU-ASD933441
- $20.68 –
- Free Shipping
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PCI-E serial card pcie PCI Express RS232 interface industrial expansion ports PCI E to RS232 port add on cards
- Model #: y-152
- $19.65 –
- Free Shipping
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Vszerda 8 Port PCIE to DB9 RS232 Serial Port to PCIE Riser Card Serial Controller Card PCI-E Express Extension Card Converter Adapter
- Model #: N35736KR
- $85.99 –
- Free Shipping
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USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (2PCS)
- Model #: cy-4376
- $85.20 –
- Free Shipping
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PCI-e 1x to 16x slot adapter Riser card compatible with PCI express 4x 8x 16x for Graphics card serial parallel sound card
- Model #: C2AG-0115-C68
- $53.22 –
- Free Shipping
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USR-K7 Low Cost TTL UART to Ethernet Module 10/100Mbps Super Port Ethernet to Serial Module Support Modbus RTU to Modbus TCP with RJ45 Port (1PCS)
Limited time offer, ends 01/29
- Model #: 69048980467
- $29.70 –
- More options from $29.70 - $35.87
- Free Shipping
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2 Port RS232 Serial Port COM to PCI-E PCI Express Riser Card Adapter Converter TX382B or DH382 Chip PCIE adaptator
- Model #: y-949
- $19.74 –
- Free Shipping
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High quanlity 7PIN SATA 3.0 data male to male Port adapter straight angle 7P Serial ATA III 6Gbps Jack Connector Coupler
Limited time offer, ends 02/10
- Model #: ADTU C3741
- $10.19 –
- More options from $9.20 - $29.99
- Free Shipping
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USR-DR302 DIN-Rail Modbus RS485 Serial Port to Ethernet Converter Bidirectional Transparent Transmission Between RS485 and RJ45
- Model #: 6902377978
- $45.72 –
- More options from $45.60
- Free Shipping
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- $34.77 –
- Free Shipping
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HF Smallest Elfin-EW11/Elfin-EW11A-0 Wireless Networking Devices Modbus TPC IP Function RJ45 RS485 to WiFi Serial Server (EW11A-0 Whole Set)
- Model #: 6902378348
- $36.68 –
- Free Shipping
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USR-TCP232-ED2 Triple Serial Device Server UART TTL to Ethernet/TCP IP
- Model #: 69048979990
- $31.91 –
- More options from $31.87
- Free Shipping
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USR-TCP232-302 RS232 Serial to RJ45 Ethernet Adapter IP Converter/Device Server
- Model #: 69048979290
- $49.85 –
- Free Shipping
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USR-LG206-H-P Serial RS232 RS485 to LoRa Converter Server Device (Point to Point) for Smart Metering Oil Field Agriculture
- Model #: 69048979963
- $49.22 –
- Free Shipping
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PUSR USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS
- Model #: 69048978782
- $64.32 –
- More options from $64.28
- Free Shipping
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USR-K7 Low Cost TTL UART to Ethernet Module 10/100Mbps Super Port Ethernet to Serial Module Support Modbus RTU to Modbus TCP with RJ45 Port (10PCS)
- Model #: 69048980466
- $198.00 –
- Free Shipping
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FH HF Serial Port RS485 to Ethernet Device Server Module Support Elfin-EE11 TCP/IP Telnet Modbus TCP Protocol (Whole Set)
- Model #: 69048979822
- $27.32 –
- More options from $27.28
- Free Shipping
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FH HF Serial Port RS485 to Ethernet Device Server Module Support Elfin-EE11 TCP/IP Telnet Modbus TCP Protocol (Single Serial Server)
- Model #: 69048979821
- $25.82 –
- More options from $25.70
- Free Shipping
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Micro-Pro Champion Deluxe Set, 0-46000 RPM micro-motor carver/grinder.
- Model #: DTPL-AOESSB234
- $536.72 –
- More options from $536.70
- Free Shipping
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100762568 REV A 2566 forSeagate Desktop Hard Drive Circuit Board / ST2000DX001 / 2T , 7200rpm
- Model #: 2512ADD8E213
- $31.93 –
- Free Shipping
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100762568 REV A / forSeagate desktop hard disk board / 2566 E , ST2000DX001 ST3000DM001
- Model #: 2512ADD8E93
- $25.19 –
- Free Shipping
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CD Reader Rewriter Compatible with Win OS CD/DVD Player USB3.0 Type-C Disk Duplicator Drive Plug and Play for Laptop Desktop
- Model #: zq-1622
- $31.35 –
- Free Shipping
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3D printer accessories stepper motor ultra quiet drive module TMC2209 TMC2208 ATD5833
- Model #: zcw2299
- $15.90 –
- Free Shipping