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PCI-E to Parallel Serial Combo Card 1 Parallel 1 Serial RS232 COM Port 9Pin 25Pin High Speed Adapter PCI-E to Parallel Serial Combo Card 1 Parallel 1 Serial RS232 COM Port 9Pin 25Pin High Speed Adapter

PCI-E to Parallel Serial Combo Card 1 Parallel 1 Serial RS232 COM Port 9Pin 25Pin High Speed Adapter

$102.00$102.00

64% off
2X RS-232 2 Kinds Of Way Serial 9Pin Switch Manual Sharing Selector In 1 Out-ABIU 2X RS-232 2 Kinds Of Way Serial 9Pin Switch Manual Sharing Selector In 1 Out-ABIU

2X RS-232 2 Kinds Of Way Serial 9Pin Switch Manual Sharing Selector In 1 Out-ABIU

$8.91$24.76

53% off
SAMZHE RS232 Serial Adapter USB To RJ45 Console Cable Converter Modem for Router USB RJ 45 8P8C Converter USB Console Cable SAMZHE RS232 Serial Adapter USB To RJ45 Console Cable Converter Modem for Router USB RJ 45 8P8C Converter USB Console Cable

SAMZHE RS232 Serial Adapter USB To RJ45 Console Cable Converter Modem for Router USB RJ 45 8P8C Converter USB Console Cable

$100.80$214.47

12 sold
45% off
Exquisite-3X 4 Ports USB HUB HAT For Raspberry Pi 3 / 2 / Zero W Extension Board USB To UART For Serial Debugging Exquisite-3X 4 Ports USB HUB HAT For Raspberry Pi 3 / 2 / Zero W Extension Board USB To UART For Serial Debugging

Exquisite-3X 4 Ports USB HUB HAT For Raspberry Pi 3 / 2 / Zero W Extension Board USB To UART For Serial Debugging

$14.30$26.00

21% off
PUSR Serial RS485 to LoRa Modem 2.4GHz 27dBm FLRC/LoRa 8km Modbus Data Transmission Transceiver Point to Point/Multipoint DR124 PUSR Serial RS485 to LoRa Modem 2.4GHz 27dBm FLRC/LoRa 8km Modbus Data Transmission Transceiver Point to Point/Multipoint DR124

PUSR Serial RS485 to LoRa Modem 2.4GHz 27dBm FLRC/LoRa 8km Modbus Data Transmission Transceiver Point to Point/Multipoint DR124

$18.09$22.90

69 sold
16% off
USR-TCP232-T2 Tiny Serial Ethernet Converter Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS USR-TCP232-T2 Tiny Serial Ethernet Converter Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS

USR-TCP232-T2 Tiny Serial Ethernet Converter Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS

$8.39$9.99

7 sold
VONETS VAP11S-D232 Dual-Band Wireless Bridge Router Serial Port Service UART/TTL to RS232/485/422/WiFi to Ethernet Converter VONETS VAP11S-D232 Dual-Band Wireless Bridge Router Serial Port Service UART/TTL to RS232/485/422/WiFi to Ethernet Converter

VONETS VAP11S-D232 Dual-Band Wireless Bridge Router Serial Port Service UART/TTL to RS232/485/422/WiFi to Ethernet Converter

$37.08$37.08

7 sold
62% off
Exquisite-TTL Serial Port Module CH9120 Network Transparent Transmission 10M Ethernet WCH Serial Port Server Module Exquisite-TTL Serial Port Module CH9120 Network Transparent Transmission 10M Ethernet WCH Serial Port Server Module

Exquisite-TTL Serial Port Module CH9120 Network Transparent Transmission 10M Ethernet WCH Serial Port Server Module

$3.15$8.29

41% off
A53M-CH9121 Networking Module Serial To Ethernet Network Module Converter For Serial Server Microcontroller For Iot Devices A53M-CH9121 Networking Module Serial To Ethernet Network Module Converter For Serial Server Microcontroller For Iot Devices

A53M-CH9121 Networking Module Serial To Ethernet Network Module Converter For Serial Server Microcontroller For Iot Devices

$9.13$15.47

30% off
JDY‑23 BLE 5.0 Bluetooth Module CC2541 Slave Low‑Power UART Transparent Transmission Wireless Serial Port Data Transfer Module JDY‑23 BLE 5.0 Bluetooth Module CC2541 Slave Low‑Power UART Transparent Transmission Wireless Serial Port Data Transfer Module

JDY‑23 BLE 5.0 Bluetooth Module CC2541 Slave Low‑Power UART Transparent Transmission Wireless Serial Port Data Transfer Module

$9.46$13.52

11% off
Elfin-EW40 EW41 EW42 Industrial DTU Serial Server, RS232 RS485 TTL Convert to Wi-Fi + Bluetooth, Internal Antenna Elfin-EW40 EW41 EW42 Industrial DTU Serial Server, RS232 RS485 TTL Convert to Wi-Fi + Bluetooth, Internal Antenna

Elfin-EW40 EW41 EW42 Industrial DTU Serial Server, RS232 RS485 TTL Convert to Wi-Fi + Bluetooth, Internal Antenna

$14.68$16.50

5Pcs Mini USB 5Pin to DB9 Female Serial Cable RS232 Adapter Cord 5Pcs Mini USB 5Pin to DB9 Female Serial Cable RS232 Adapter Cord

5Pcs Mini USB 5Pin to DB9 Female Serial Cable RS232 Adapter Cord

$103.00$103.00

50% off
JDY-23 BLE Module Bluetooth 5.0 CC2541 Wireless Serial Converter for DIY Data Transfer and Embedded Projects JDY-23 BLE Module Bluetooth 5.0 CC2541 Wireless Serial Converter for DIY Data Transfer and Embedded Projects

JDY-23 BLE Module Bluetooth 5.0 CC2541 Wireless Serial Converter for DIY Data Transfer and Embedded Projects

$35.50$71.00

50% off
A08E-Ports RS232 Switch DB9 Pin COM Port Sharer 4 In 1 Out Serial Port Sharing Device Button Switch Durable Easy Install Easy To A08E-Ports RS232 Switch DB9 Pin COM Port Sharer 4 In 1 Out Serial Port Sharing Device Button Switch Durable Easy Install Easy To

A08E-Ports RS232 Switch DB9 Pin COM Port Sharer 4 In 1 Out Serial Port Sharing Device Button Switch Durable Easy Install Easy To

$69.58$139.17

1 sold
49% off
DB9 Pin Serial Manual Data Switch Box 4 Port RS-232 Iron Shell for Communication Market Devices DB9 Pin Serial Manual Data Switch Box 4 Port RS-232 Iron Shell for Communication Market Devices

DB9 Pin Serial Manual Data Switch Box 4 Port RS-232 Iron Shell for Communication Market Devices

$61.08$119.76

36% off
AT82-EW11A Serial Port RS485 Wifi Serial Device Server Support TCP/IP Telnet Modbus Protocol IOT Data Transfer Converter Convers AT82-EW11A Serial Port RS485 Wifi Serial Device Server Support TCP/IP Telnet Modbus Protocol IOT Data Transfer Converter Convers

AT82-EW11A Serial Port RS485 Wifi Serial Device Server Support TCP/IP Telnet Modbus Protocol IOT Data Transfer Converter Convers

$13.84$21.62

5% off
xintylink micro USB RJ45 tester serial ethernet Cable test lan Network repair tools kit RJ11 RJ12 rg45 CAT5 CAT6 CAT7 wire 8P8C xintylink micro USB RJ45 tester serial ethernet Cable test lan Network repair tools kit RJ11 RJ12 rg45 CAT5 CAT6 CAT7 wire 8P8C

xintylink micro USB RJ45 tester serial ethernet Cable test lan Network repair tools kit RJ11 RJ12 rg45 CAT5 CAT6 CAT7 wire 8P8C

$40.93$43.28

2 sold
CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module Highly Recommended CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module Highly Recommended

CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module Highly Recommended

$15.24$15.24

47% off
SIMcom A7670E A7670E-FASE A7670E-LASE Core Board Data Voice GNSS CAT1 4G GPS LTE-FDD B2/B4/B5/B12/B13/B66 TTL Serial Port SIMcom A7670E A7670E-FASE A7670E-LASE Core Board Data Voice GNSS CAT1 4G GPS LTE-FDD B2/B4/B5/B12/B13/B66 TTL Serial Port

SIMcom A7670E A7670E-FASE A7670E-LASE Core Board Data Voice GNSS CAT1 4G GPS LTE-FDD B2/B4/B5/B12/B13/B66 TTL Serial Port

$111.38$210.16

39% off
RS232 Serial To 2.4GHz WiFi Adapter Networking Transceiver Wireless Serial RS232 Serial To 2.4GHz WiFi Adapter Networking Transceiver Wireless Serial

RS232 Serial To 2.4GHz WiFi Adapter Networking Transceiver Wireless Serial

$68.57$112.41

30% off
JDY‑23 BLE 5.0 Bluetooth Module CC2541 Slave Low‑Power UART Transparent Transmission Wireless Serial Port Data Transfer Module JDY‑23 BLE 5.0 Bluetooth Module CC2541 Slave Low‑Power UART Transparent Transmission Wireless Serial Port Data Transfer Module

JDY‑23 BLE 5.0 Bluetooth Module CC2541 Slave Low‑Power UART Transparent Transmission Wireless Serial Port Data Transfer Module

$9.42$13.46

45% off
New Arrivals-EW41 Serial Port To Wi-Fi& BLE RS485 Communication Module, External Antenna, RJ45 Interface, Supports DTU Functiona New Arrivals-EW41 Serial Port To Wi-Fi& BLE RS485 Communication Module, External Antenna, RJ45 Interface, Supports DTU Functiona

New Arrivals-EW41 Serial Port To Wi-Fi& BLE RS485 Communication Module, External Antenna, RJ45 Interface, Supports DTU Functiona

$16.59$30.17

37% off
EW11 RS485 Serial Port Wifi Converter Supports TCP/IP Telnet Modbus TCP Protocol For IOT Applications Serial Device Server Data EW11 RS485 Serial Port Wifi Converter Supports TCP/IP Telnet Modbus TCP Protocol For IOT Applications Serial Device Server Data

EW11 RS485 Serial Port Wifi Converter Supports TCP/IP Telnet Modbus TCP Protocol For IOT Applications Serial Device Server Data

$10.02$15.90

40% off
Hot Selling-CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module,CH9121 Seri Hot Selling-CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module,CH9121 Seri

Hot Selling-CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module,CH9121 Seri

$9.65$16.08

58% off
3X CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module-ABIU 3X CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module-ABIU

3X CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module-ABIU

$14.11$33.60

11% off
Elfin-EW40-0 EW41-0 EW42-0 Serial Server | RS232/RS485/TTL to Wi-Fi & BLE DTU with External Antenna Elfin-EW40-0 EW41-0 EW42-0 Serial Server | RS232/RS485/TTL to Wi-Fi & BLE DTU with External Antenna

Elfin-EW40-0 EW41-0 EW42-0 Serial Server | RS232/RS485/TTL to Wi-Fi & BLE DTU with External Antenna

$16.46$18.50

47% off
Quectel L80-R Serial GPS Module Integrated Antenna Board L80RE-M37 For 51 Microcontroller STM32 ARDUINO Raspberry Pi Controllers Quectel L80-R Serial GPS Module Integrated Antenna Board L80RE-M37 For 51 Microcontroller STM32 ARDUINO Raspberry Pi Controllers

Quectel L80-R Serial GPS Module Integrated Antenna Board L80RE-M37 For 51 Microcontroller STM32 ARDUINO Raspberry Pi Controllers

$34.86$65.77

15% off
USR-TCP232-ED2 M7 Triple Serial Device Server 3-TTL UART to Ethernet/TCP IP Module Modbus RTU to TCP Support DHCP HTTP USR-TCP232-ED2 M7 Triple Serial Device Server 3-TTL UART to Ethernet/TCP IP Module Modbus RTU to TCP Support DHCP HTTP

USR-TCP232-ED2 M7 Triple Serial Device Server 3-TTL UART to Ethernet/TCP IP Module Modbus RTU to TCP Support DHCP HTTP

$18.90$22.23

1 sold
For SUNIX SER5037A MIO5079A PCI two port serial card com rs232 card For SUNIX SER5037A MIO5079A PCI two port serial card com rs232 card

For SUNIX SER5037A MIO5079A PCI two port serial card com rs232 card

$150.00$150.00

39% off
RS232 To 2.4GHz WiFi Transceiver Module Serial Data Long Distance Transmission Networking Module Replacement Accessories RS232 To 2.4GHz WiFi Transceiver Module Serial Data Long Distance Transmission Networking Module Replacement Accessories

RS232 To 2.4GHz WiFi Transceiver Module Serial Data Long Distance Transmission Networking Module Replacement Accessories

$68.68$112.59

75% off
Serial Port Server CH9120 Network To TTL Transparent Transmission Electronic Module Accessories-ABIU Serial Port Server CH9120 Network To TTL Transparent Transmission Electronic Module Accessories-ABIU

Serial Port Server CH9120 Network To TTL Transparent Transmission Electronic Module Accessories-ABIU

$2.48$9.91

48% off
A13E-RJ45 Interface EW41 RS485 To Wi-Fi& BLE External Antenna DTU Serial Server Gateway A13E-RJ45 Interface EW41 RS485 To Wi-Fi& BLE External Antenna DTU Serial Server Gateway

A13E-RJ45 Interface EW41 RS485 To Wi-Fi& BLE External Antenna DTU Serial Server Gateway

$17.37$33.41

27% off
USR-TCP232-E2 Pin Type Serial UART TTL to LAN Module Ethernet Network Converter Module Dual Serial ports USR-TCP232-E2 Pin Type Serial UART TTL to LAN Module Ethernet Network Converter Module Dual Serial ports

USR-TCP232-E2 Pin Type Serial UART TTL to LAN Module Ethernet Network Converter Module Dual Serial ports

$14.59$19.99

4 sold
82% off
PUSR Industrial 4G LTE Modem with SIM Card Serial to Wireless RS485 to 4G Converter Modbus Gateway TCP/UDP/HTTP/MQTT/SSL DR154 PUSR Industrial 4G LTE Modem with SIM Card Serial to Wireless RS485 to 4G Converter Modbus Gateway TCP/UDP/HTTP/MQTT/SSL DR154

PUSR Industrial 4G LTE Modem with SIM Card Serial to Wireless RS485 to 4G Converter Modbus Gateway TCP/UDP/HTTP/MQTT/SSL DR154

$118.29$657.14

30 sold
43% off
CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module

CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module

$60.07$105.39

652F TTL UART To Ethernet Module Converters USRK5 IOT Device Serial to Ethernet 652F TTL UART To Ethernet Module Converters USRK5 IOT Device Serial to Ethernet

652F TTL UART To Ethernet Module Converters USRK5 IOT Device Serial to Ethernet

$84.84$84.84

PCI-E to Parallel Serial Combo Card 1 Parallel 1 Serial RS232 COM Port 9Pin 25Pin High Speed Adapter PCI-E to Parallel Serial Combo Card 1 Parallel 1 Serial RS232 COM Port 9Pin 25Pin High Speed Adapter

PCI-E to Parallel Serial Combo Card 1 Parallel 1 Serial RS232 COM Port 9Pin 25Pin High Speed Adapter

$102.00 $102.00

Categories: Computer & Office, Networking

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64% off
2X RS-232 2 Kinds Of Way Serial 9Pin Switch Manual Sharing Selector In 1 Out-ABIU 2X RS-232 2 Kinds Of Way Serial 9Pin Switch Manual Sharing Selector In 1 Out-ABIU

2X RS-232 2 Kinds Of Way Serial 9Pin Switch Manual Sharing Selector In 1 Out-ABIU

$8.91 $24.76

Categories: Computer & Office, Networking

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53% off
SAMZHE RS232 Serial Adapter USB To RJ45 Console Cable Converter Modem for Router USB RJ 45 8P8C Converter USB Console Cable SAMZHE RS232 Serial Adapter USB To RJ45 Console Cable Converter Modem for Router USB RJ 45 8P8C Converter USB Console Cable

SAMZHE RS232 Serial Adapter USB To RJ45 Console Cable Converter Modem for Router USB RJ 45 8P8C Converter USB Console Cable

$100.80 $214.47

12 sold

Categories: Computer & Office, Networking

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45% off
Exquisite-3X 4 Ports USB HUB HAT For Raspberry Pi 3 / 2 / Zero W Extension Board USB To UART For Serial Debugging Exquisite-3X 4 Ports USB HUB HAT For Raspberry Pi 3 / 2 / Zero W Extension Board USB To UART For Serial Debugging

Exquisite-3X 4 Ports USB HUB HAT For Raspberry Pi 3 / 2 / Zero W Extension Board USB To UART For Serial Debugging

$14.30 $26.00

Categories: Computer & Office, Networking

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21% off
PUSR Serial RS485 to LoRa Modem 2.4GHz 27dBm FLRC/LoRa 8km Modbus Data Transmission Transceiver Point to Point/Multipoint DR124 PUSR Serial RS485 to LoRa Modem 2.4GHz 27dBm FLRC/LoRa 8km Modbus Data Transmission Transceiver Point to Point/Multipoint DR124

PUSR Serial RS485 to LoRa Modem 2.4GHz 27dBm FLRC/LoRa 8km Modbus Data Transmission Transceiver Point to Point/Multipoint DR124

$18.09 $22.90

69 sold

Categories: Computer & Office, Networking

Buy Now
16% off
USR-TCP232-T2 Tiny Serial Ethernet Converter Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS USR-TCP232-T2 Tiny Serial Ethernet Converter Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS

USR-TCP232-T2 Tiny Serial Ethernet Converter Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS

$8.39 $9.99

7 sold

Categories: Computer & Office, Networking

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VONETS VAP11S-D232 Dual-Band Wireless Bridge Router Serial Port Service UART/TTL to RS232/485/422/WiFi to Ethernet Converter VONETS VAP11S-D232 Dual-Band Wireless Bridge Router Serial Port Service UART/TTL to RS232/485/422/WiFi to Ethernet Converter

VONETS VAP11S-D232 Dual-Band Wireless Bridge Router Serial Port Service UART/TTL to RS232/485/422/WiFi to Ethernet Converter

$37.08 $37.08

7 sold

Categories: Computer & Office, Networking

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62% off
Exquisite-TTL Serial Port Module CH9120 Network Transparent Transmission 10M Ethernet WCH Serial Port Server Module Exquisite-TTL Serial Port Module CH9120 Network Transparent Transmission 10M Ethernet WCH Serial Port Server Module

Exquisite-TTL Serial Port Module CH9120 Network Transparent Transmission 10M Ethernet WCH Serial Port Server Module

$3.15 $8.29

Categories: Computer & Office, Networking

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41% off
A53M-CH9121 Networking Module Serial To Ethernet Network Module Converter For Serial Server Microcontroller For Iot Devices A53M-CH9121 Networking Module Serial To Ethernet Network Module Converter For Serial Server Microcontroller For Iot Devices

A53M-CH9121 Networking Module Serial To Ethernet Network Module Converter For Serial Server Microcontroller For Iot Devices

$9.13 $15.47

Categories: Computer & Office, Networking

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30% off
JDY‑23 BLE 5.0 Bluetooth Module CC2541 Slave Low‑Power UART Transparent Transmission Wireless Serial Port Data Transfer Module JDY‑23 BLE 5.0 Bluetooth Module CC2541 Slave Low‑Power UART Transparent Transmission Wireless Serial Port Data Transfer Module

JDY‑23 BLE 5.0 Bluetooth Module CC2541 Slave Low‑Power UART Transparent Transmission Wireless Serial Port Data Transfer Module

$9.46 $13.52

Categories: Computer & Office, Networking

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11% off
Elfin-EW40 EW41 EW42 Industrial DTU Serial Server, RS232 RS485 TTL Convert to Wi-Fi + Bluetooth, Internal Antenna Elfin-EW40 EW41 EW42 Industrial DTU Serial Server, RS232 RS485 TTL Convert to Wi-Fi + Bluetooth, Internal Antenna

Elfin-EW40 EW41 EW42 Industrial DTU Serial Server, RS232 RS485 TTL Convert to Wi-Fi + Bluetooth, Internal Antenna

$14.68 $16.50

Categories: Computer & Office, Networking

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5Pcs Mini USB 5Pin to DB9 Female Serial Cable RS232 Adapter Cord 5Pcs Mini USB 5Pin to DB9 Female Serial Cable RS232 Adapter Cord

5Pcs Mini USB 5Pin to DB9 Female Serial Cable RS232 Adapter Cord

$103.00 $103.00

Categories: Computer & Office, Networking

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50% off
JDY-23 BLE Module Bluetooth 5.0 CC2541 Wireless Serial Converter for DIY Data Transfer and Embedded Projects JDY-23 BLE Module Bluetooth 5.0 CC2541 Wireless Serial Converter for DIY Data Transfer and Embedded Projects

JDY-23 BLE Module Bluetooth 5.0 CC2541 Wireless Serial Converter for DIY Data Transfer and Embedded Projects

$35.50 $71.00

Categories: Computer & Office, Networking

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50% off
A08E-Ports RS232 Switch DB9 Pin COM Port Sharer 4 In 1 Out Serial Port Sharing Device Button Switch Durable Easy Install Easy To A08E-Ports RS232 Switch DB9 Pin COM Port Sharer 4 In 1 Out Serial Port Sharing Device Button Switch Durable Easy Install Easy To

A08E-Ports RS232 Switch DB9 Pin COM Port Sharer 4 In 1 Out Serial Port Sharing Device Button Switch Durable Easy Install Easy To

$69.58 $139.17

1 sold

Categories: Computer & Office, Networking

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49% off
DB9 Pin Serial Manual Data Switch Box 4 Port RS-232 Iron Shell for Communication Market Devices DB9 Pin Serial Manual Data Switch Box 4 Port RS-232 Iron Shell for Communication Market Devices

DB9 Pin Serial Manual Data Switch Box 4 Port RS-232 Iron Shell for Communication Market Devices

$61.08 $119.76

Categories: Computer & Office, Networking

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36% off
AT82-EW11A Serial Port RS485 Wifi Serial Device Server Support TCP/IP Telnet Modbus Protocol IOT Data Transfer Converter Convers AT82-EW11A Serial Port RS485 Wifi Serial Device Server Support TCP/IP Telnet Modbus Protocol IOT Data Transfer Converter Convers

AT82-EW11A Serial Port RS485 Wifi Serial Device Server Support TCP/IP Telnet Modbus Protocol IOT Data Transfer Converter Convers

$13.84 $21.62

Categories: Computer & Office, Networking

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5% off
xintylink micro USB RJ45 tester serial ethernet Cable test lan Network repair tools kit RJ11 RJ12 rg45 CAT5 CAT6 CAT7 wire 8P8C xintylink micro USB RJ45 tester serial ethernet Cable test lan Network repair tools kit RJ11 RJ12 rg45 CAT5 CAT6 CAT7 wire 8P8C

xintylink micro USB RJ45 tester serial ethernet Cable test lan Network repair tools kit RJ11 RJ12 rg45 CAT5 CAT6 CAT7 wire 8P8C

$40.93 $43.28

2 sold

Categories: Computer & Office, Networking

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CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module Highly Recommended CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module Highly Recommended

CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module Highly Recommended

$15.24 $15.24

Categories: Computer & Office, Networking

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47% off
SIMcom A7670E A7670E-FASE A7670E-LASE Core Board Data Voice GNSS CAT1 4G GPS LTE-FDD B2/B4/B5/B12/B13/B66 TTL Serial Port SIMcom A7670E A7670E-FASE A7670E-LASE Core Board Data Voice GNSS CAT1 4G GPS LTE-FDD B2/B4/B5/B12/B13/B66 TTL Serial Port

SIMcom A7670E A7670E-FASE A7670E-LASE Core Board Data Voice GNSS CAT1 4G GPS LTE-FDD B2/B4/B5/B12/B13/B66 TTL Serial Port

$111.38 $210.16

Categories: Computer & Office, Networking

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39% off
RS232 Serial To 2.4GHz WiFi Adapter Networking Transceiver Wireless Serial RS232 Serial To 2.4GHz WiFi Adapter Networking Transceiver Wireless Serial

RS232 Serial To 2.4GHz WiFi Adapter Networking Transceiver Wireless Serial

$68.57 $112.41

Categories: Computer & Office, Networking

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30% off
JDY‑23 BLE 5.0 Bluetooth Module CC2541 Slave Low‑Power UART Transparent Transmission Wireless Serial Port Data Transfer Module JDY‑23 BLE 5.0 Bluetooth Module CC2541 Slave Low‑Power UART Transparent Transmission Wireless Serial Port Data Transfer Module

JDY‑23 BLE 5.0 Bluetooth Module CC2541 Slave Low‑Power UART Transparent Transmission Wireless Serial Port Data Transfer Module

$9.42 $13.46

Categories: Computer & Office, Networking

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45% off
New Arrivals-EW41 Serial Port To Wi-Fi& BLE RS485 Communication Module, External Antenna, RJ45 Interface, Supports DTU Functiona New Arrivals-EW41 Serial Port To Wi-Fi& BLE RS485 Communication Module, External Antenna, RJ45 Interface, Supports DTU Functiona

New Arrivals-EW41 Serial Port To Wi-Fi& BLE RS485 Communication Module, External Antenna, RJ45 Interface, Supports DTU Functiona

$16.59 $30.17

Categories: Computer & Office, Networking

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37% off
EW11 RS485 Serial Port Wifi Converter Supports TCP/IP Telnet Modbus TCP Protocol For IOT Applications Serial Device Server Data EW11 RS485 Serial Port Wifi Converter Supports TCP/IP Telnet Modbus TCP Protocol For IOT Applications Serial Device Server Data

EW11 RS485 Serial Port Wifi Converter Supports TCP/IP Telnet Modbus TCP Protocol For IOT Applications Serial Device Server Data

$10.02 $15.90

Categories: Computer & Office, Networking

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40% off
Hot Selling-CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module,CH9121 Seri Hot Selling-CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module,CH9121 Seri

Hot Selling-CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module,CH9121 Seri

$9.65 $16.08

Categories: Computer & Office, Networking

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58% off
3X CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module-ABIU 3X CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module-ABIU

3X CH9121 Serial Port Ethernet Network Module UART To RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module-ABIU

$14.11 $33.60

Categories: Computer & Office, Networking

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11% off
Elfin-EW40-0 EW41-0 EW42-0 Serial Server | RS232/RS485/TTL to Wi-Fi & BLE DTU with External Antenna Elfin-EW40-0 EW41-0 EW42-0 Serial Server | RS232/RS485/TTL to Wi-Fi & BLE DTU with External Antenna

Elfin-EW40-0 EW41-0 EW42-0 Serial Server | RS232/RS485/TTL to Wi-Fi & BLE DTU with External Antenna

$16.46 $18.50

Categories: Computer & Office, Networking

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47% off
Quectel L80-R Serial GPS Module Integrated Antenna Board L80RE-M37 For 51 Microcontroller STM32 ARDUINO Raspberry Pi Controllers Quectel L80-R Serial GPS Module Integrated Antenna Board L80RE-M37 For 51 Microcontroller STM32 ARDUINO Raspberry Pi Controllers

Quectel L80-R Serial GPS Module Integrated Antenna Board L80RE-M37 For 51 Microcontroller STM32 ARDUINO Raspberry Pi Controllers

$34.86 $65.77

Categories: Computer & Office, Networking

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15% off
USR-TCP232-ED2 M7 Triple Serial Device Server 3-TTL UART to Ethernet/TCP IP Module Modbus RTU to TCP Support DHCP HTTP USR-TCP232-ED2 M7 Triple Serial Device Server 3-TTL UART to Ethernet/TCP IP Module Modbus RTU to TCP Support DHCP HTTP

USR-TCP232-ED2 M7 Triple Serial Device Server 3-TTL UART to Ethernet/TCP IP Module Modbus RTU to TCP Support DHCP HTTP

$18.90 $22.23

1 sold

Categories: Computer & Office, Networking

Buy Now
For SUNIX SER5037A MIO5079A PCI two port serial card com rs232 card For SUNIX SER5037A MIO5079A PCI two port serial card com rs232 card

For SUNIX SER5037A MIO5079A PCI two port serial card com rs232 card

$150.00 $150.00

Categories: Computer & Office, Networking

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39% off
RS232 To 2.4GHz WiFi Transceiver Module Serial Data Long Distance Transmission Networking Module Replacement Accessories RS232 To 2.4GHz WiFi Transceiver Module Serial Data Long Distance Transmission Networking Module Replacement Accessories

RS232 To 2.4GHz WiFi Transceiver Module Serial Data Long Distance Transmission Networking Module Replacement Accessories

$68.68 $112.59

Categories: Computer & Office, Networking

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75% off
Serial Port Server CH9120 Network To TTL Transparent Transmission Electronic Module Accessories-ABIU Serial Port Server CH9120 Network To TTL Transparent Transmission Electronic Module Accessories-ABIU

Serial Port Server CH9120 Network To TTL Transparent Transmission Electronic Module Accessories-ABIU

$2.48 $9.91

Categories: Computer & Office, Networking

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48% off
A13E-RJ45 Interface EW41 RS485 To Wi-Fi& BLE External Antenna DTU Serial Server Gateway A13E-RJ45 Interface EW41 RS485 To Wi-Fi& BLE External Antenna DTU Serial Server Gateway

A13E-RJ45 Interface EW41 RS485 To Wi-Fi& BLE External Antenna DTU Serial Server Gateway

$17.37 $33.41

Categories: Computer & Office, Networking

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