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Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

$0.92$0.92

1667 sold
68% off
USB to 485 Serial Port Converter Communication Module CH340 PLC Serial Port IO Module USB to 485 Serial Port Converter Communication Module CH340 PLC Serial Port IO Module

USB to 485 Serial Port Converter Communication Module CH340 PLC Serial Port IO Module

$34.25$107.03

142 sold
66% off
DC-DC 5V to 3.3V 9V 12V 24V USB Step UP / Down Power Supply Module Adjustable Boost Buck Converter Out DC 1.0V-24V With Case DC-DC 5V to 3.3V 9V 12V 24V USB Step UP / Down Power Supply Module Adjustable Boost Buck Converter Out DC 1.0V-24V With Case

DC-DC 5V to 3.3V 9V 12V 24V USB Step UP / Down Power Supply Module Adjustable Boost Buck Converter Out DC 1.0V-24V With Case

$26.14$78.04

8052 sold
5% off
KNX USB interface KNX downloader has two types of USB ports: Type C and micro USB

KNX USB interface KNX downloader has two types of USB ports: Type C and micro USB

$39.88$41.98

13 sold
50% off
USB Isolator Module USB to USB 1-Channel 4-Channel Coupling Protection Board ADUM3160 USB Isolator Module USB to USB 1-Channel 4-Channel Coupling Protection Board ADUM3160

USB Isolator Module USB to USB 1-Channel 4-Channel Coupling Protection Board ADUM3160

$54.37$108.74

1 sold
5% off
HID Drive-free USB 1 Channel 5V Relay Module Can Control the Relay On and Off On the Computer Side HID Drive-free USB 1 Channel 5V Relay Module Can Control the Relay On and Off On the Computer Side

HID Drive-free USB 1 Channel 5V Relay Module Can Control the Relay On and Off On the Computer Side

$1.74$1.83

101 sold
66% off
USB To 485 Converter USB TO RS485 CH340 PL2303 FT232RL To RS485 Module Support WIN10 System USB To 485 Converter USB TO RS485 CH340 PL2303 FT232RL To RS485 Module Support WIN10 System

USB To 485 Converter USB TO RS485 CH340 PL2303 FT232RL To RS485 Module Support WIN10 System

$19.61$59.22

50 sold
35% off
ADUM3160 1500V USB Digital Isolator Module – Audio Signal & Power Isolation with 12Mbps/1.5Mbps Bandwidth ADUM3160 1500V USB Digital Isolator Module – Audio Signal & Power Isolation with 12Mbps/1.5Mbps Bandwidth

ADUM3160 1500V USB Digital Isolator Module – Audio Signal & Power Isolation with 12Mbps/1.5Mbps Bandwidth

$29.23$44.97

5 sold
39% off
USB to TTL Converter UART Free Driver TypeC Module USB to Multi-channel Serial Port Download CH343G USB to TTL Converter UART Free Driver TypeC Module USB to Multi-channel Serial Port Download CH343G

USB to TTL Converter UART Free Driver TypeC Module USB to Multi-channel Serial Port Download CH343G

$3.14$5.15

52 sold
66% off
VK172 GPS VK-172 GMOUSE USB GPS Module GLONASS USB GPS Interface Navigation For vk 172 Car VK172 GPS VK-172 GMOUSE USB GPS Module GLONASS USB GPS Interface Navigation For vk 172 Car

VK172 GPS VK-172 GMOUSE USB GPS Module GLONASS USB GPS Interface Navigation For vk 172 Car

$35.91$108.39

38 sold
HID Drive-free USB 1 Channel 5V Relay Module Can Control the Relay On and Off On the Computer Side HID Drive-free USB 1 Channel 5V Relay Module Can Control the Relay On and Off On the Computer Side

HID Drive-free USB 1 Channel 5V Relay Module Can Control the Relay On and Off On the Computer Side

$20.30$20.30

20 sold
FT232 USB To Serial Module Isolating The TTL USB To Serial Optical Isolation 5V/3.3V FT232RL FT232 USB To Serial Module Isolating The TTL USB To Serial Optical Isolation 5V/3.3V FT232RL

FT232 USB To Serial Module Isolating The TTL USB To Serial Optical Isolation 5V/3.3V FT232RL

$6.36$6.36

28 sold
5% off
KNX 24 way switch actuator switch controller relay KNX 24 way switch actuator switch controller relay

KNX 24 way switch actuator switch controller relay

$51.28$53.98

1 sold
Industrial USB To RS485 RS232 Converter Upgrade Protection CH340G Converter Compatibility V2.0 Standard RS-485 A Connector Board Industrial USB To RS485 RS232 Converter Upgrade Protection CH340G Converter Compatibility V2.0 Standard RS-485 A Connector Board

Industrial USB To RS485 RS232 Converter Upgrade Protection CH340G Converter Compatibility V2.0 Standard RS-485 A Connector Board

$1.44$1.44

343 sold
10% off
STJF VK-172 GMOUSE USB GPS/GLONASS USB STJF VK-172 GMOUSE USB GPS/GLONASS USB

STJF VK-172 GMOUSE USB GPS/GLONASS USB

$19.57$21.74

3 sold
FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL

FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL

$3.11$3.11

146 sold
4% off
RS485 to USB Converter Upgrade Protection RS232 Converter Compatible With V2.0 Standard RS-485 A Connector Board Module RS485 to USB Converter Upgrade Protection RS232 Converter Compatible With V2.0 Standard RS-485 A Connector Board Module

RS485 to USB Converter Upgrade Protection RS232 Converter Compatible With V2.0 Standard RS-485 A Connector Board Module

$3.80$3.97

30 sold
3pcs/lot =1PCS PL2303HX+1PCS CP2102+1PCS CH340G USB TO TTL for arduino PL2303 CP2102 5PIN USB to UART TTL Module 3pcs/lot =1PCS PL2303HX+1PCS CP2102+1PCS CH340G USB TO TTL for arduino PL2303 CP2102 5PIN USB to UART TTL Module

3pcs/lot =1PCS PL2303HX+1PCS CP2102+1PCS CH340G USB TO TTL for arduino PL2303 CP2102 5PIN USB to UART TTL Module

$8.47$8.47

394 sold
Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Board Module Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Board Module

Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Board Module

$6.88$6.88

55 sold
5% off
5V USB Relay 1 Channel Programmable Computer Control For Smart Home 5V USB Relay 1 Channel Programmable Computer Control For Smart Home

5V USB Relay 1 Channel Programmable Computer Control For Smart Home

$21.12$22.23

1 sold
USB to RS485/RS232 Bidirectional Half Duplex TTL Serial Converter Debugging Communication Download Module Converter Chip CH343G USB to RS485/RS232 Bidirectional Half Duplex TTL Serial Converter Debugging Communication Download Module Converter Chip CH343G

USB to RS485/RS232 Bidirectional Half Duplex TTL Serial Converter Debugging Communication Download Module Converter Chip CH343G

$5.80$5.80

389 sold
64% off
Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

$23.04$65.23

601 sold
45% off
Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

$1.54$2.84

28 sold
67% off
ECB02C Ble serial transparent transmission module BLE5.2 Bluetooth serial module Usb interface supports secondary development ECB02C Ble serial transparent transmission module BLE5.2 Bluetooth serial module Usb interface supports secondary development

ECB02C Ble serial transparent transmission module BLE5.2 Bluetooth serial module Usb interface supports secondary development

$28.37$86.00

2 sold
5% off
CQ-UF1 KNX downloader ETS downloader KNX USB debugger support ETS3、ETS4、ETS5、ETS6 CQ-UF1 KNX downloader ETS downloader KNX USB debugger support ETS3、ETS4、ETS5、ETS6

CQ-UF1 KNX downloader ETS downloader KNX USB debugger support ETS3、ETS4、ETS5、ETS6

$39.88$41.98

10 sold
38% off
RS485 to USB Converter Upgrade Protection RS232 Converter Compatible With V2.0 Standard RS-485 A Connector Board Module RS485 to USB Converter Upgrade Protection RS232 Converter Compatible With V2.0 Standard RS-485 A Connector Board Module

RS485 to USB Converter Upgrade Protection RS232 Converter Compatible With V2.0 Standard RS-485 A Connector Board Module

$2.47$3.98

48 sold
KNX Downloader KNX-USB Interface Gateway Adaptation ETS345 Docking with KNXD-HA-KNXOPC KNX Downloader KNX-USB Interface Gateway Adaptation ETS345 Docking with KNXD-HA-KNXOPC

KNX Downloader KNX-USB Interface Gateway Adaptation ETS345 Docking with KNXD-HA-KNXOPC

$270.83$270.83

1 sold
67% off
5V 12V 24V USB Relay Control Switch 1 2 4 8 Channel Programmable Computer Control for Smart Home PC Smart Controller 5V 12V 24V USB Relay Control Switch 1 2 4 8 Channel Programmable Computer Control for Smart Home PC Smart Controller

5V 12V 24V USB Relay Control Switch 1 2 4 8 Channel Programmable Computer Control for Smart Home PC Smart Controller

$34.30$103.95

136 sold
Aluminum shell CP2102 USB 2.0 to TTL UART Module 5Pin Serial Converter STC Replace FT232 Module support 5v/3.3v Aluminum shell CP2102 USB 2.0 to TTL UART Module 5Pin Serial Converter STC Replace FT232 Module support 5v/3.3v

Aluminum shell CP2102 USB 2.0 to TTL UART Module 5Pin Serial Converter STC Replace FT232 Module support 5v/3.3v

$2.61$2.61

583 sold
1PCS USB to Serial Port 9-Pin Data Cable HL-340 Chip to RS232 Converter Male Female USB2.0 to DB9 Interface Conversion Cable 1PCS USB to Serial Port 9-Pin Data Cable HL-340 Chip to RS232 Converter Male Female USB2.0 to DB9 Interface Conversion Cable

1PCS USB to Serial Port 9-Pin Data Cable HL-340 Chip to RS232 Converter Male Female USB2.0 to DB9 Interface Conversion Cable

$3.03$3.03

58 sold
Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

$16.07$16.07

133 sold
USB 2.0 eMMC Adapter 153 169 eMCP PCB Main Board without Memory USB 2.0 eMMC Adapter 153 169 eMCP PCB Main Board without Memory

USB 2.0 eMMC Adapter 153 169 eMCP PCB Main Board without Memory

$14.52$14.52

60 sold
74% off
USB to RS485/RS232 Communicate module Support Windows,MacOS,Linux 2-Way half-duplex Serial Converter CH343G chip Signal Process USB to RS485/RS232 Communicate module Support Windows,MacOS,Linux 2-Way half-duplex Serial Converter CH343G chip Signal Process

USB to RS485/RS232 Communicate module Support Windows,MacOS,Linux 2-Way half-duplex Serial Converter CH343G chip Signal Process

$32.39$124.58

4 sold
2.4G Multifunction Interface Wireless Transceiver TTL RS232 RS485 TYPE-C USB for Arduiuo NodeMCU ESP8266 ESP32 Modbus RTU 2.4G Multifunction Interface Wireless Transceiver TTL RS232 RS485 TYPE-C USB for Arduiuo NodeMCU ESP8266 ESP32 Modbus RTU

2.4G Multifunction Interface Wireless Transceiver TTL RS232 RS485 TYPE-C USB for Arduiuo NodeMCU ESP8266 ESP32 Modbus RTU

$2.62$2.62

25 sold
74% off
USB to RS485/RS232 Communicate module 2-Way half-duplex Serial Converter CH343G chip Signal Process Support Windows,MacOS,Linux USB to RS485/RS232 Communicate module 2-Way half-duplex Serial Converter CH343G chip Signal Process Support Windows,MacOS,Linux

USB to RS485/RS232 Communicate module 2-Way half-duplex Serial Converter CH343G chip Signal Process Support Windows,MacOS,Linux

$32.51$125.04

4 sold
64% off
Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

$30.56$85.99

97 sold
Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

$0.92 $0.92

1667 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
68% off
USB to 485 Serial Port Converter Communication Module CH340 PLC Serial Port IO Module USB to 485 Serial Port Converter Communication Module CH340 PLC Serial Port IO Module

USB to 485 Serial Port Converter Communication Module CH340 PLC Serial Port IO Module

$34.25 $107.03

142 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
66% off
DC-DC 5V to 3.3V 9V 12V 24V USB Step UP / Down Power Supply Module Adjustable Boost Buck Converter Out DC 1.0V-24V With Case DC-DC 5V to 3.3V 9V 12V 24V USB Step UP / Down Power Supply Module Adjustable Boost Buck Converter Out DC 1.0V-24V With Case

DC-DC 5V to 3.3V 9V 12V 24V USB Step UP / Down Power Supply Module Adjustable Boost Buck Converter Out DC 1.0V-24V With Case

$26.14 $78.04

8052 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
KNX USB interface KNX downloader has two types of USB ports: Type C and micro USB

KNX USB interface KNX downloader has two types of USB ports: Type C and micro USB

$39.88 $41.98

13 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
50% off
USB Isolator Module USB to USB 1-Channel 4-Channel Coupling Protection Board ADUM3160 USB Isolator Module USB to USB 1-Channel 4-Channel Coupling Protection Board ADUM3160

USB Isolator Module USB to USB 1-Channel 4-Channel Coupling Protection Board ADUM3160

$54.37 $108.74

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
HID Drive-free USB 1 Channel 5V Relay Module Can Control the Relay On and Off On the Computer Side HID Drive-free USB 1 Channel 5V Relay Module Can Control the Relay On and Off On the Computer Side

HID Drive-free USB 1 Channel 5V Relay Module Can Control the Relay On and Off On the Computer Side

$1.74 $1.83

101 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
66% off
USB To 485 Converter USB TO RS485 CH340 PL2303 FT232RL To RS485 Module Support WIN10 System USB To 485 Converter USB TO RS485 CH340 PL2303 FT232RL To RS485 Module Support WIN10 System

USB To 485 Converter USB TO RS485 CH340 PL2303 FT232RL To RS485 Module Support WIN10 System

$19.61 $59.22

50 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
35% off
ADUM3160 1500V USB Digital Isolator Module – Audio Signal & Power Isolation with 12Mbps/1.5Mbps Bandwidth ADUM3160 1500V USB Digital Isolator Module – Audio Signal & Power Isolation with 12Mbps/1.5Mbps Bandwidth

ADUM3160 1500V USB Digital Isolator Module – Audio Signal & Power Isolation with 12Mbps/1.5Mbps Bandwidth

$29.23 $44.97

5 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
39% off
USB to TTL Converter UART Free Driver TypeC Module USB to Multi-channel Serial Port Download CH343G USB to TTL Converter UART Free Driver TypeC Module USB to Multi-channel Serial Port Download CH343G

USB to TTL Converter UART Free Driver TypeC Module USB to Multi-channel Serial Port Download CH343G

$3.14 $5.15

52 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
66% off
VK172 GPS VK-172 GMOUSE USB GPS Module GLONASS USB GPS Interface Navigation For vk 172 Car VK172 GPS VK-172 GMOUSE USB GPS Module GLONASS USB GPS Interface Navigation For vk 172 Car

VK172 GPS VK-172 GMOUSE USB GPS Module GLONASS USB GPS Interface Navigation For vk 172 Car

$35.91 $108.39

38 sold

Categories: Electronic Components & Supplies, Active Components

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HID Drive-free USB 1 Channel 5V Relay Module Can Control the Relay On and Off On the Computer Side HID Drive-free USB 1 Channel 5V Relay Module Can Control the Relay On and Off On the Computer Side

HID Drive-free USB 1 Channel 5V Relay Module Can Control the Relay On and Off On the Computer Side

$20.30 $20.30

20 sold

Categories: Electronic Components & Supplies, Active Components

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FT232 USB To Serial Module Isolating The TTL USB To Serial Optical Isolation 5V/3.3V FT232RL FT232 USB To Serial Module Isolating The TTL USB To Serial Optical Isolation 5V/3.3V FT232RL

FT232 USB To Serial Module Isolating The TTL USB To Serial Optical Isolation 5V/3.3V FT232RL

$6.36 $6.36

28 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
KNX 24 way switch actuator switch controller relay KNX 24 way switch actuator switch controller relay

KNX 24 way switch actuator switch controller relay

$51.28 $53.98

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
Industrial USB To RS485 RS232 Converter Upgrade Protection CH340G Converter Compatibility V2.0 Standard RS-485 A Connector Board Industrial USB To RS485 RS232 Converter Upgrade Protection CH340G Converter Compatibility V2.0 Standard RS-485 A Connector Board

Industrial USB To RS485 RS232 Converter Upgrade Protection CH340G Converter Compatibility V2.0 Standard RS-485 A Connector Board

$1.44 $1.44

343 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
STJF VK-172 GMOUSE USB GPS/GLONASS USB STJF VK-172 GMOUSE USB GPS/GLONASS USB

STJF VK-172 GMOUSE USB GPS/GLONASS USB

$19.57 $21.74

3 sold

Categories: Electronic Components & Supplies, Active Components

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FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL

FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL

$3.11 $3.11

146 sold

Categories: Electronic Components & Supplies, Active Components

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4% off
RS485 to USB Converter Upgrade Protection RS232 Converter Compatible With V2.0 Standard RS-485 A Connector Board Module RS485 to USB Converter Upgrade Protection RS232 Converter Compatible With V2.0 Standard RS-485 A Connector Board Module

RS485 to USB Converter Upgrade Protection RS232 Converter Compatible With V2.0 Standard RS-485 A Connector Board Module

$3.80 $3.97

30 sold

Categories: Electronic Components & Supplies, Active Components

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3pcs/lot =1PCS PL2303HX+1PCS CP2102+1PCS CH340G USB TO TTL for arduino PL2303 CP2102 5PIN USB to UART TTL Module 3pcs/lot =1PCS PL2303HX+1PCS CP2102+1PCS CH340G USB TO TTL for arduino PL2303 CP2102 5PIN USB to UART TTL Module

3pcs/lot =1PCS PL2303HX+1PCS CP2102+1PCS CH340G USB TO TTL for arduino PL2303 CP2102 5PIN USB to UART TTL Module

$8.47 $8.47

394 sold

Categories: Electronic Components & Supplies, Active Components

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Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Board Module Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Board Module

Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Board Module

$6.88 $6.88

55 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
5V USB Relay 1 Channel Programmable Computer Control For Smart Home 5V USB Relay 1 Channel Programmable Computer Control For Smart Home

5V USB Relay 1 Channel Programmable Computer Control For Smart Home

$21.12 $22.23

1 sold

Categories: Electronic Components & Supplies, Active Components

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USB to RS485/RS232 Bidirectional Half Duplex TTL Serial Converter Debugging Communication Download Module Converter Chip CH343G USB to RS485/RS232 Bidirectional Half Duplex TTL Serial Converter Debugging Communication Download Module Converter Chip CH343G

USB to RS485/RS232 Bidirectional Half Duplex TTL Serial Converter Debugging Communication Download Module Converter Chip CH343G

$5.80 $5.80

389 sold

Categories: Electronic Components & Supplies, Active Components

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64% off
Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

$23.04 $65.23

601 sold

Categories: Electronic Components & Supplies, Active Components

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45% off
Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

$1.54 $2.84

28 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
ECB02C Ble serial transparent transmission module BLE5.2 Bluetooth serial module Usb interface supports secondary development ECB02C Ble serial transparent transmission module BLE5.2 Bluetooth serial module Usb interface supports secondary development

ECB02C Ble serial transparent transmission module BLE5.2 Bluetooth serial module Usb interface supports secondary development

$28.37 $86.00

2 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
CQ-UF1 KNX downloader ETS downloader KNX USB debugger support ETS3、ETS4、ETS5、ETS6 CQ-UF1 KNX downloader ETS downloader KNX USB debugger support ETS3、ETS4、ETS5、ETS6

CQ-UF1 KNX downloader ETS downloader KNX USB debugger support ETS3、ETS4、ETS5、ETS6

$39.88 $41.98

10 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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38% off
RS485 to USB Converter Upgrade Protection RS232 Converter Compatible With V2.0 Standard RS-485 A Connector Board Module RS485 to USB Converter Upgrade Protection RS232 Converter Compatible With V2.0 Standard RS-485 A Connector Board Module

RS485 to USB Converter Upgrade Protection RS232 Converter Compatible With V2.0 Standard RS-485 A Connector Board Module

$2.47 $3.98

48 sold

Categories: Electronic Components & Supplies, Active Components

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KNX Downloader KNX-USB Interface Gateway Adaptation ETS345 Docking with KNXD-HA-KNXOPC KNX Downloader KNX-USB Interface Gateway Adaptation ETS345 Docking with KNXD-HA-KNXOPC

KNX Downloader KNX-USB Interface Gateway Adaptation ETS345 Docking with KNXD-HA-KNXOPC

$270.83 $270.83

1 sold

Categories: Tools, Tool Parts

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67% off
5V 12V 24V USB Relay Control Switch 1 2 4 8 Channel Programmable Computer Control for Smart Home PC Smart Controller 5V 12V 24V USB Relay Control Switch 1 2 4 8 Channel Programmable Computer Control for Smart Home PC Smart Controller

5V 12V 24V USB Relay Control Switch 1 2 4 8 Channel Programmable Computer Control for Smart Home PC Smart Controller

$34.30 $103.95

136 sold

Categories: Electronic Components & Supplies, Active Components

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Aluminum shell CP2102 USB 2.0 to TTL UART Module 5Pin Serial Converter STC Replace FT232 Module support 5v/3.3v Aluminum shell CP2102 USB 2.0 to TTL UART Module 5Pin Serial Converter STC Replace FT232 Module support 5v/3.3v

Aluminum shell CP2102 USB 2.0 to TTL UART Module 5Pin Serial Converter STC Replace FT232 Module support 5v/3.3v

$2.61 $2.61

583 sold

Categories: Electronic Components & Supplies, Active Components

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1PCS USB to Serial Port 9-Pin Data Cable HL-340 Chip to RS232 Converter Male Female USB2.0 to DB9 Interface Conversion Cable 1PCS USB to Serial Port 9-Pin Data Cable HL-340 Chip to RS232 Converter Male Female USB2.0 to DB9 Interface Conversion Cable

1PCS USB to Serial Port 9-Pin Data Cable HL-340 Chip to RS232 Converter Male Female USB2.0 to DB9 Interface Conversion Cable

$3.03 $3.03

58 sold

Categories: Electronic Components & Supplies, Active Components

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Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

Industrial USB To RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard RS-485 A Connector Board

$16.07 $16.07

133 sold

Categories: Electronic Components & Supplies, Active Components

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USB 2.0 eMMC Adapter 153 169 eMCP PCB Main Board without Memory USB 2.0 eMMC Adapter 153 169 eMCP PCB Main Board without Memory

USB 2.0 eMMC Adapter 153 169 eMCP PCB Main Board without Memory

$14.52 $14.52

60 sold

Categories: Electronic Components & Supplies, Active Components

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74% off
USB to RS485/RS232 Communicate module Support Windows,MacOS,Linux 2-Way half-duplex Serial Converter CH343G chip Signal Process USB to RS485/RS232 Communicate module Support Windows,MacOS,Linux 2-Way half-duplex Serial Converter CH343G chip Signal Process

USB to RS485/RS232 Communicate module Support Windows,MacOS,Linux 2-Way half-duplex Serial Converter CH343G chip Signal Process

$32.39 $124.58

4 sold

Categories: Electronic Components & Supplies, Active Components

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2.4G Multifunction Interface Wireless Transceiver TTL RS232 RS485 TYPE-C USB for Arduiuo NodeMCU ESP8266 ESP32 Modbus RTU 2.4G Multifunction Interface Wireless Transceiver TTL RS232 RS485 TYPE-C USB for Arduiuo NodeMCU ESP8266 ESP32 Modbus RTU

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