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HF-2211 Serial to Ethernet Converter Device Server RS232 RS485 RS422 to WiFi Network Module with Wide 5-36VDC Input

HF-2211 Serial to Ethernet Converter Device Server RS232 RS485 RS422 to WiFi Network Module with Wide 5-36VDC Input

$85^.99

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WAVARCL Bluetooth Serial Adapter RS232 to RJ45, Wireless Bluetooth Communication Module, Replace USB RJ45 Cable and 9-pin Adapter (WF610 Pro)

WAVARCL Bluetooth Serial Adapter RS232 to RJ45, Wireless Bluetooth Communication Module, Replace USB RJ45 Cable and 9-pin Adapter (WF610 Pro)

$279^.19

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WAVARCL Bluetooth Serial Adapter RS232 to RJ45, Wireless Bluetooth Communication Module, Replace USB RJ45 Cable and 9-pin Adapter (WF610 Pro)

WAVARCL Bluetooth Serial Adapter RS232 to RJ45, Wireless Bluetooth Communication Module, Replace USB RJ45 Cable and 9-pin Adapter (WF610 Pro)

$279^.19

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WAVARCL Bluetooth Serial Adapter RS232 to RJ45, Wireless Bluetooth Communication Module, Replace USB RJ45 Cable and 9-pin Adapter (WF610 Pro)

WAVARCL Bluetooth Serial Adapter RS232 to RJ45, Wireless Bluetooth Communication Module, Replace USB RJ45 Cable and 9-pin Adapter (WF610 Pro)

$279^.19

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MOXA CP-134U V2 4-port RS-422/485 PCI multi-serial card

MOXA CP-134U V2 4-port RS-422/485 PCI multi-serial card

$66^.00

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GPD Pocket 3 KVM & RS-232 Module - Expansion Accessory for GPD Pocket 3 Mini Laptop - Control Servers & Connect Serial Devices - Portable IT Management Tool

GPD Pocket 3 KVM & RS-232 Module - Expansion Accessory for GPD Pocket 3 Mini Laptop - Control Servers & Connect Serial Devices - Portable IT Management Tool

$266^.79

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2Port Serial DB9 RS232 PCIe 1.0 x1 Network Adapter with LowProfile Bracket, Model SIPEX15055

2Port Serial DB9 RS232 PCIe 1.0 x1 Network Adapter with LowProfile Bracket, Model SIPEX15055

$46^.99

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PCIe to 4-Port RS485/RS422 Serial Adapter Card, Industrial Grade Opto-Isolated COM Expansion Card with Surge Lightning Protection & Terminal Block for Industrial Automation & Data Communication

PCIe to 4-Port RS485/RS422 Serial Adapter Card, Industrial Grade Opto-Isolated COM Expansion Card with Surge Lightning Protection & Terminal Block for Industrial Automation & Data Communication

$147^.89

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Industrial PCIe to 8-Port RS485/RS422 Serial Card, 8-CH COM Expansion Adapter with TVS Surge Lightning Protection & Detachable Terminal Blocks for PLC & Industrial Data Communication

Industrial PCIe to 8-Port RS485/RS422 Serial Card, 8-CH COM Expansion Adapter with TVS Surge Lightning Protection & Detachable Terminal Blocks for PLC & Industrial Data Communication

$187^.89

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LINOVISION Industrial 8 Ports Gigabit Managed PoE Switch with DC12~57V Input, L2 Management, RS485 Serial Port, DC 12/24V Output, BT 90W Output

LINOVISION Industrial 8 Ports Gigabit Managed PoE Switch with DC12~57V Input, L2 Management, RS485 Serial Port, DC 12/24V Output, BT 90W Output

$565^.99

$5.00 Shipping

MikroTik RouterBOARD 1100AHx4 Dude Edition with 13 Gigabit Ethernet Ports, RS232 Serial Port and Dual Redundant Power Supplies (RB1100AHx4)

MikroTik RouterBOARD 1100AHx4 Dude Edition with 13 Gigabit Ethernet Ports, RS232 Serial Port and Dual Redundant Power Supplies (RB1100AHx4)

$498^.99

$5.00 Shipping

AJMRTC HC-08 Bluetooth Serial Port Module, BLE 4.0 Low Power Consumption Microampere Level Current Wireless Transceiver Module for Arduino, MCU, IoT, Electronic DIY Wireless Communication Projects

AJMRTC HC-08 Bluetooth Serial Port Module, BLE 4.0 Low Power Consumption Microampere Level Current Wireless Transceiver Module for Arduino, MCU, IoT, Electronic DIY Wireless Communication Projects

$15^.20

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AJMRTC HC-06 HC06 4 Pin Serial Bluetooth Module, RS232 TTL RF Wireless Transceiver Plug-in Module, Slave Bluetooth Serial Communication Board for Arduino, Microcontroller and DIY Electronic Projects

AJMRTC HC-06 HC06 4 Pin Serial Bluetooth Module, RS232 TTL RF Wireless Transceiver Plug-in Module, Slave Bluetooth Serial Communication Board for Arduino, Microcontroller and DIY Electronic Projects

$12^.46

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1Pc BS101P FT232RL Module USB Serial Port UART 1.8v 2.5v 3.3v 5v 4in1 Module Board

1Pc BS101P FT232RL Module USB Serial Port UART 1.8v 2.5v 3.3v 5v 4in1 Module Board

$92^.27

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Direct from Famisym

Direct from Famisym

This product is sold direct from the manufacturer.

AJMRTC CC2530 Zigbee Module, TI CC2530 Core Development Board, Serial Port Wireless Transceiver Module, CC2530 RF Microcontroller Board for IoT Smart Home Wireless Communication Project

AJMRTC CC2530 Zigbee Module, TI CC2530 Core Development Board, Serial Port Wireless Transceiver Module, CC2530 RF Microcontroller Board for IoT Smart Home Wireless Communication Project

$19^.70

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Quantum PCIe Dual Serial Card ASIX AX99100 Chip 2x RS232 DB9 Ports 25Mbps Industrial Adapter for Windows Linux Low Profile

Limited time offer, ends 10/15

$28^.99

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AJMRTC JDY-23 BLE 5.0 Bluetooth Module, CC2541 Chip Wireless Serial Port Transceiver, Support Transparent & Digital Transmission for Arduino STM32 IoT DIY Electronic Projects

AJMRTC JDY-23 BLE 5.0 Bluetooth Module, CC2541 Chip Wireless Serial Port Transceiver, Support Transparent & Digital Transmission for Arduino STM32 IoT DIY Electronic Projects

$11^.79

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AJMRTC ESP-01M ESP8285 SMD WiFi Module, 1MByte Flash, ESP01 Compatible Wireless IoT Transmission Module, Serial WiFi Transceiver Board for Smart Home & DIY Electronic Projects

AJMRTC ESP-01M ESP8285 SMD WiFi Module, 1MByte Flash, ESP01 Compatible Wireless IoT Transmission Module, Serial WiFi Transceiver Board for Smart Home & DIY Electronic Projects

$11^.79

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AJMRTC JDY-08 BLE 4.0 iBeacon Module, CC2541 Chip UART Serial Port Central Peripheral Switchable Bluetooth Module, Default Password 123456 for Wireless Data Transmission & Electronic DIY Projects

AJMRTC JDY-08 BLE 4.0 iBeacon Module, CC2541 Chip UART Serial Port Central Peripheral Switchable Bluetooth Module, Default Password 123456 for Wireless Data Transmission & Electronic DIY Projects

$13^.52

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AEE7-PCI-E to Dual Serial Port RS232 PCI PICie Adapter Card 2.5Gb/s Channel 1000Kbps CH382L Chip

AEE7-PCI-E to Dual Serial Port RS232 PCI PICie Adapter Card 2.5Gb/s Channel 1000Kbps CH382L Chip

$99^.19

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Lcantve Industrial Serial to Fiber Converter RS232 RS485 RS422 Optic Modem, Bidirectional SFP Slot Serial Over Fiber Converter, Up to 80KM, DC12~48V Power Input, -25C ~ 75C Operating Temperature

Lcantve Industrial Serial to Fiber Converter RS232 RS485 RS422 Optic Modem, Bidirectional SFP Slot Serial Over Fiber Converter, Up to 80KM, DC12~48V Power Input, -25C ~ 75C Operating Temperature

$158^.99

$5.99 Shipping

AJMRTC HC12USB PC 433M Wireless Serial Port Module, CP2104 USBtoUART Bridge SI4438 Chip, UltraLongDistance RF Transceiver Module for PC Wireless Serial Communication DIY Projects

AJMRTC HC12USB PC 433M Wireless Serial Port Module, CP2104 USBtoUART Bridge SI4438 Chip, UltraLongDistance RF Transceiver Module for PC Wireless Serial Communication DIY Projects

$24^.80

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AJMRTC FS800 4G DTU Core Board Serial to 4G Transparent Transmission Module, Support MQTT Protocol, HCore IoT Wireless Data Transmission Unit for Industrial Control, Charging Piles Remote Data Collect

AJMRTC FS800 4G DTU Core Board Serial to 4G Transparent Transmission Module, Support MQTT Protocol, HCore IoT Wireless Data Transmission Unit for Industrial Control, Charging Piles Remote Data Collect

$24^.24

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AJMRTC BLE5.2 DualMode Bluetooth Serial Server, 2.4GHz Isolated RS485 Modbus Gateway, Wireless RS485 Transceiver for Industrial PLC, Sensor, Modbus RTU MasterSlave Data Transmission

AJMRTC BLE5.2 DualMode Bluetooth Serial Server, 2.4GHz Isolated RS485 Modbus Gateway, Wireless RS485 Transceiver for Industrial PLC, Sensor, Modbus RTU MasterSlave Data Transmission

$22^.11

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AJMRTC HM10 BLE 4.0 Bluetooth Module, MasterSlave Integrated UART Serial Wireless Transceiver Module with CC2541 Chip, AT Command Configurable for Arduino MCU Embedded DIY Electronic Projects

AJMRTC HM10 BLE 4.0 Bluetooth Module, MasterSlave Integrated UART Serial Wireless Transceiver Module with CC2541 Chip, AT Command Configurable for Arduino MCU Embedded DIY Electronic Projects

$16^.91

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AJMRTC ESP12E WiFi Module, ESP8266 Serial Port Remote Control Wireless Breakout Board, UARTtoWiFi Transparent Transmission Module for IoT Smart Device & MCU DIY Project

AJMRTC ESP12E WiFi Module, ESP8266 Serial Port Remote Control Wireless Breakout Board, UARTtoWiFi Transparent Transmission Module for IoT Smart Device & MCU DIY Project

$22^.63

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AJMRTC RS232 to 2.4GHz Wireless Transmission Module, MultiProtocol Serial Transceiver Unit, DC 924V Powered Serial Port Transmitter Receiver for Industrial Equipment Data Communication Projects

AJMRTC RS232 to 2.4GHz Wireless Transmission Module, MultiProtocol Serial Transceiver Unit, DC 924V Powered Serial Port Transmitter Receiver for Industrial Equipment Data Communication Projects

$20^.59

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AJMRTC DualMode Bluetooth 5.1 Module for Raspberry Pi Pico, SPP and BLE Wireless Communication Board, Serial Transceiver Module for DIY Electronic Project Development, Clock Module Not Included

AJMRTC DualMode Bluetooth 5.1 Module for Raspberry Pi Pico, SPP and BLE Wireless Communication Board, Serial Transceiver Module for DIY Electronic Project Development, Clock Module Not Included

$22^.77

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AJMRTC ESP01S ESP8266 Serial to WiFi Module, Industrial Grade LowPower Wireless Transceiver Board, UART Serial Port to WiFi Converter for IoT Embedded DIY Smart Hardware Projects

AJMRTC ESP01S ESP8266 Serial to WiFi Module, Industrial Grade LowPower Wireless Transceiver Board, UART Serial Port to WiFi Converter for IoT Embedded DIY Smart Hardware Projects

$20^.12

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AJMRTC AT09 BLE 4.0 Bluetooth Serial Port Module, CC2541 Chip Compatible with HM10, UART Transparent Transmission BLE Module for MCU Serial Communication Wireless DIY Embedded Project

AJMRTC AT09 BLE 4.0 Bluetooth Serial Port Module, CC2541 Chip Compatible with HM10, UART Transparent Transmission BLE Module for MCU Serial Communication Wireless DIY Embedded Project

$14^.98

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AJMRTC DC 924V RS232 to 2.4GHz Wireless Transmission Module, MultiProtocol Serial Port Transceiver Module for Industrial Data Communication, Serial Signal Transmitter Receiver Replacement Unit

AJMRTC DC 924V RS232 to 2.4GHz Wireless Transmission Module, MultiProtocol Serial Port Transceiver Module for Industrial Data Communication, Serial Signal Transmitter Receiver Replacement Unit

$20^.59

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AJMRTC CH9142 BLE5.3 Micro Bluetooth Module, BLEDTPTBANT Serial Port Transparent Transmission Wireless Module, UART BLE Transceiver for IoT MCU Sensor Serial Data Communication

AJMRTC CH9142 BLE5.3 Micro Bluetooth Module, BLEDTPTBANT Serial Port Transparent Transmission Wireless Module, UART BLE Transceiver for IoT MCU Sensor Serial Data Communication

$16^.55

Free Shipping

Industrial Isolated 4-Ch RS485 to RJ45 Ethernet Serial Server Adapter Support Modbus Gateway/MQTT/JSON Bi-Directional Transparent Transmission ETH to RS485 Rail-Mount Serial Module PoE Ethernet Port

Industrial Isolated 4-Ch RS485 to RJ45 Ethernet Serial Server Adapter Support Modbus Gateway/MQTT/JSON Bi-Directional Transparent Transmission ETH to RS485 Rail-Mount Serial Module PoE Ethernet Port

Limited time offer, ends 10/07

$108^.98

Free Shipping

Serial Server RS485 To Ethernet Gateway Converter TCP/IP To Serial IoT Module Communication Device Communication TCP 232-304

Serial Server RS485 To Ethernet Gateway Converter TCP/IP To Serial IoT Module Communication Device Communication TCP 232-304

Limited time offer, ends 10/10

$33^.46

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waveshare 2-CH RS485 to RJ45 Ethernet Serial Server with PoE Function, IEEE 802.3af Compliant, Rail-Mount Industrial Isolated Serial Module, Bi-Directional Transparent Transmission

waveshare 2-CH RS485 to RJ45 Ethernet Serial Server with PoE Function, IEEE 802.3af Compliant, Rail-Mount Industrial Isolated Serial Module, Bi-Directional Transparent Transmission

Limited time offer, ends 10/10

$87^.76

Free Shipping

Waveshare RS485 to WiFi/Ethernet Module Rail-Mount Serial Server Modbus MQTT Gateway

Waveshare RS485 to WiFi/Ethernet Module Rail-Mount Serial Server Modbus MQTT Gateway

Limited time offer, ends 10/10

$72^.76

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