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WiFi IOT Development Board WiFi+Bluetooth-compatible Serial Port Module 38 Pin Support WPA/WPA2/WPA2 Enterprise/WPS Encryption(CP2102)

WiFi IOT Development Board WiFi+Bluetooth-compatible Serial Port Module 38 Pin Support WPA/WPA2/WPA2 Enterprise/WPS Encryption(CP2102)

$36^.72

Free Shipping

1pcs DB9 serial COM transfer-free solder terminals RS232 female connector D-SUB 9PIN male RS232/rs485/422 connector DIY

1pcs DB9 serial COM transfer-free solder terminals RS232 female connector D-SUB 9PIN male RS232/rs485/422 connector DIY

Limited time offer, ends 10/12

$29^.39

Free Shipping

High quanlity 7PIN SATA 3.0 data male to male Port adapter straight angle 7P Serial ATA III 6Gbps Jack Connector Coupler

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 10/14

$15^.73

Free Shipping

WiFi IOT Development Board WiFi+Bluetooth-compatible Serial Port Module 38 Pin Support WPA/WPA2/WPA2 Enterprise/WPS Encryption(CP2102)

WiFi IOT Development Board WiFi+Bluetooth-compatible Serial Port Module 38 Pin Support WPA/WPA2/WPA2 Enterprise/WPS Encryption(CP2102)

Limited time offer, ends 10/12

$34^.12

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Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server (USR-W610)

Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server (USR-W610)

$94^.81

Free Shipping

USB to RS485 422 232 TTL opto magnetic isolation 9-in-1 serial port module industrial grade UIC9100

USB to RS485 422 232 TTL opto magnetic isolation 9-in-1 serial port module industrial grade UIC9100

$316^.28

More options from $303.70 - $317.08

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ESP8266 Wireless Module 0.96 Inch OLED Display ESP8266 Serial Port WiFi Module Micro USB CH340G

ESP8266 Wireless Module 0.96 Inch OLED Display ESP8266 Serial Port WiFi Module Micro USB CH340G

Limited time offer, ends 11/01

$25^.33

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USR-TCP232-410s RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS

USR-TCP232-410s RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS

$86^.57

Free Shipping

Double Serial Device RS232 RS485 RS422 Ethernet Server Modbus Multi-host Polling

Double Serial Device RS232 RS485 RS422 Ethernet Server Modbus Multi-host Polling

$68^.98

Free Shipping

10pcs USB to TTL Support 3.3V 5V FT232RL FT232BL Serial port module download cable Mini port

10pcs USB to TTL Support 3.3V 5V FT232RL FT232BL Serial port module download cable Mini port

Limited time offer, ends 10/15

$33^.88

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USB2.0 to RS-485 RS-422 DB9 pin female COM Serial Port chip PL2303 isolated USB to a RS485 USB rs485 RS422 adapter converter

USB2.0 to RS-485 RS-422 DB9 pin female COM Serial Port chip PL2303 isolated USB to a RS485 USB rs485 RS422 adapter converter

Limited time offer, ends 10/15

$83^.29

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Single Port Serial Server RS232 RS485 RS422 Serial to Ethernet Converter Transparent Transmission Between RS232/RS485/RS422 Ethernet Serial Data Communication Device (TCP232-306 RS232/485/422 Port)

Single Port Serial Server RS232 RS485 RS422 Serial to Ethernet Converter Transparent Transmission Between RS232/RS485/RS422 Ethernet Serial Data Communication Device (TCP232-306 RS232/485/422 Port)

$71^.98

Free Shipping

5Pack DB9 Breakout Connector Male, RS232/RS485 Serial adapters,D-SUB 9-pin Male to ScrewTerminal Connector Signal Module with Shell

5Pack DB9 Breakout Connector Male, RS232/RS485 Serial adapters,D-SUB 9-pin Male to ScrewTerminal Connector Signal Module with Shell

$19^.68

More options from $19.68 - $21.08

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2 Port Dual RS232 RS-232 DB9 Serial Port COM Device to PCI Adapter Converter Card

2 Port Dual RS232 RS-232 DB9 Serial Port COM Device to PCI Adapter Converter Card

Limited time offer, ends 10/15

$19^.88

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IO CREST 6 Port RS-232 DB9 Serial PCI-Express 2.0 x1 Card SI-PEX15040

IO CREST 6 Port RS-232 DB9 Serial PCI-Express 2.0 x1 Card SI-PEX15040

$96^.00

Free Shipping

IOCREST 4 DB-9 serial rs232 ports pcie controller card with 1 TTL port with fan-out cable

IOCREST 4 DB-9 serial rs232 ports pcie controller card with 1 TTL port with fan-out cable

Limited time offer, ends 10/15

$64^.83

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Serial DB9 RS232 PCI Adapter PCI to 8 ports Serial DB9 RS-232 Adapter RS232 expansion Converter Card chip Systembase

Serial DB9 RS232 PCI Adapter PCI to 8 ports Serial DB9 RS-232 Adapter RS232 expansion Converter Card chip Systembase

Limited time offer, ends 10/15

$130^.88

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TF-M6UR(TF-M3U) USB(U disk)+Serial(RS232) communication led display sign controllr card

TF-M6UR(TF-M3U) USB(U disk)+Serial(RS232) communication led display sign controllr card

$81^.69

Free Shipping

8ports RS232 COM to PCI Express Controller expansion card DB9 Serial PCIE riser card

8ports RS232 COM to PCI Express Controller expansion card DB9 Serial PCIE riser card

Limited time offer, ends 10/15

$67^.99

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MINI PCI-E to 2 port RS422/485 industrial serial port card MINI PCIE TO 422 IO-mPCE352A-2S

MINI PCI-E to 2 port RS422/485 industrial serial port card MINI PCIE TO 422 IO-mPCE352A-2S

Limited time offer, ends 10/15

$144^.88

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FOR R100A Dual Serial Port RS232/485 to Ethernet RTU to Ethernet Internet of Things TCP/IP Gateway Data Transmission Module

FOR R100A Dual Serial Port RS232/485 to Ethernet RTU to Ethernet Internet of Things TCP/IP Gateway Data Transmission Module

$122^.20

Free Shipping

DTECH Wireless Module TPUNB Data Converter RS232 to Lora DTU Wireless Serial Transceiver

DTECH Wireless Module TPUNB Data Converter RS232 to Lora DTU Wireless Serial Transceiver

$87^.39

More options from $87.39 - $88.79

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USR-G781 industrial celluar serial modem lte 4g data converter to ethernet

USR-G781 industrial celluar serial modem lte 4g data converter to ethernet

$184^.61

Free Shipping

Vszerda 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)

Vszerda 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)

$191^.19

Free Shipping

2Port Dual SD SDHC MMC to 7+15Pin SATA Converter Adapter, Secure Digital Memory Card to SATA Serial ATA Card

2Port Dual SD SDHC MMC to 7+15Pin SATA Converter Adapter, Secure Digital Memory Card to SATA Serial ATA Card

$31^.49

Free Shipping

Vszerda 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 (5PCS)

Vszerda 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 (5PCS)

$189^.49

Free Shipping

10 Piece USR-TCP232-E Serial Server RS232 RS485 To Ethernet TTL Level DHCP Web Mod

10 Piece USR-TCP232-E Serial Server RS232 RS485 To Ethernet TTL Level DHCP Web Mod

$184^.61

Free Shipping

Black Box Mediacento IPX 4K HDMI USB Serial IR Audio Receiver VX-HDMI-4KIP-RX

Black Box Mediacento IPX 4K HDMI USB Serial IR Audio Receiver VX-HDMI-4KIP-RX

$536^.32

Free Shipping

PCI Express Combo Serial Parallel Expansion Card, PCIe to RS232 COM Port + LPT Printer Port, IEEE 1284 Controller with WCH382 Chip, LowProfile Bracket Included for Desktop PC Windows 10

PCI Express Combo Serial Parallel Expansion Card, PCIe to RS232 COM Port + LPT Printer Port, IEEE 1284 Controller with WCH382 Chip, LowProfile Bracket Included for Desktop PC Windows 10

$39^.89

Free Shipping

FOR PCI-8430/2 High-Performance 2-Port Serial RS232

FOR PCI-8430/2 High-Performance 2-Port Serial RS232

$230^.90

Free Shipping

NPort5110 RS232 serial server authentic

NPort5110 RS232 serial server authentic

Limited time offer, ends 10/12

$228^.39

Free Shipping

PCI-e PCI express to 8 Serial RS232 Ports PCI E Multi I/O Card with Fan-out Cable Chip SystemBase

PCI-e PCI express to 8 Serial RS232 Ports PCI E Multi I/O Card with Fan-out Cable Chip SystemBase

$61^.10

More options from $61.10 - $65.14

Free Shipping

USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Serial Server

USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Serial Server

Limited time offer, ends 10/15

$69^.07

$69.27

Free Shipping

WISDUM HF Smallest Elfin-EW11/Elfin-EW11A-0 Wireless Networking Devices Modbus TPC IP Function RJ45 RS485 to WiFi Serial Server (EW11A-0 Whole Set)

WISDUM HF Smallest Elfin-EW11/Elfin-EW11A-0 Wireless Networking Devices Modbus TPC IP Function RJ45 RS485 to WiFi Serial Server (EW11A-0 Whole Set)

Limited time offer, ends 10/07

$38^.36

More options from $38.36 - $41.18

Free Shipping

1PCS Optically Isolated USB to Serial Port 5V 3.3V optically Isolated USB to TTL Serial Port CH340 UART

1PCS Optically Isolated USB to Serial Port 5V 3.3V optically Isolated USB to TTL Serial Port CH340 UART

$19^.08

Free Shipping

Mini PCI Express 4 Serial ports Controller card mini PCIe to DB9 RS232 Adapter Card mini PCI-E COM Card MCS9904

Mini PCI Express 4 Serial ports Controller card mini PCIe to DB9 RS232 Adapter Card mini PCI-E COM Card MCS9904

Limited time offer, ends 10/07

$61^.73

More options from $61.73 - $65.78

Free Shipping

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