• VKDN ( Virtual Kingdom Delivery Network ) -> Vast Kingdoms, Diverse Nations: Unlocking Global Commerce

RS232

Filter by price

Sort By

Product tags

Showing 1–36 of 2323 results

38% off
ABKP-USB To RJ45 Console Cable RS232 Serial Adapter For Laptop Computer USB RJ45 8P8C Converter Console Cable ABKP-USB To RJ45 Console Cable RS232 Serial Adapter For Laptop Computer USB RJ45 8P8C Converter Console Cable

ABKP-USB To RJ45 Console Cable RS232 Serial Adapter For Laptop Computer USB RJ45 8P8C Converter Console Cable

$5.33$8.60

34% off
2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen 2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen

2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen

$2.17$3.29

PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

$5.68$5.68

60% off
Industrial USB to RS485 Converter Module with Serial Port Debugging Software Upgrade Protection R 32 4 Terminal Block Industrial USB to RS485 Converter Module with Serial Port Debugging Software Upgrade Protection R 32 4 Terminal Block

Industrial USB to RS485 Converter Module with Serial Port Debugging Software Upgrade Protection R 32 4 Terminal Block

$17.14$42.86

55% off
Industrial USB Converter 4 Terminal Block Connector Module RS232 To RS485 Upgrade Protection Industrial Instruments Industrial USB Converter 4 Terminal Block Connector Module RS232 To RS485 Upgrade Protection Industrial Instruments

Industrial USB Converter 4 Terminal Block Connector Module RS232 To RS485 Upgrade Protection Industrial Instruments

$16.55$36.78

17% off
CP2102 Module USB to TTL Serial UART for STC Download Cable PL2303 Super Brush Line Upgrade for Arduino CP2102 Module USB to TTL Serial UART for STC Download Cable PL2303 Super Brush Line Upgrade for Arduino

CP2102 Module USB to TTL Serial UART for STC Download Cable PL2303 Super Brush Line Upgrade for Arduino

$3.44$4.15

1% off
Control card ZH-E1L network port + U disk + serial port LED indoor and outdoor single and two-color display main board Control card ZH-E1L network port + U disk + serial port LED indoor and outdoor single and two-color display main board

Control card ZH-E1L network port + U disk + serial port LED indoor and outdoor single and two-color display main board

$35.64$36.00

40% off
On sale HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 On sale HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

On sale HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

$17.27$28.79

40% off
Data linesDB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH Data linesDB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH

Data linesDB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH

$6.05$10.09

48% off
Hot sale Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector Hot sale Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector

Hot sale Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector

$2.62$5.03

1% off
FT232RL USB to Serial 3.3V 5V DTR MCU Unlocking Tool FT232RL USB to Serial 3.3V 5V DTR MCU Unlocking Tool

FT232RL USB to Serial 3.3V 5V DTR MCU Unlocking Tool

$22.77$23.00

RS232 Bluetooth Wireless Serial Port Transmission Module Original Chip DB9 Male Head Female Head Optometer RS232 Bluetooth Wireless Serial Port Transmission Module Original Chip DB9 Male Head Female Head Optometer

RS232 Bluetooth Wireless Serial Port Transmission Module Original Chip DB9 Male Head Female Head Optometer

$40.00$40.00

20% off
ABEZ HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 ABEZ HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

ABEZ HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

$2.50$3.13

41% off
Hot 10Pair L29-Sata Plug 5 Holes SATA Male SATA Male Socket Serial Port 15P Power Connector Shell Plug and Shell Hot 10Pair L29-Sata Plug 5 Holes SATA Male SATA Male Socket Serial Port 15P Power Connector Shell Plug and Shell

Hot 10Pair L29-Sata Plug 5 Holes SATA Male SATA Male Socket Serial Port 15P Power Connector Shell Plug and Shell

$3.42$5.79

55% off
Industrial USB To RS485 Converter 32-bit And 64 Bit WIN7 Upgrade Protection RS232 Connector Module 30 Cm Length Industrial USB To RS485 Converter 32-bit And 64 Bit WIN7 Upgrade Protection RS232 Connector Module 30 Cm Length

Industrial USB To RS485 Converter 32-bit And 64 Bit WIN7 Upgrade Protection RS232 Connector Module 30 Cm Length

$17.45$38.78

22% off
CH9329+CH340UART/TTL Serial Port to USB HID Full Keyboard and Mouse Drive-free Dual Male Module CH9329+CH340UART/TTL Serial Port to USB HID Full Keyboard and Mouse Drive-free Dual Male Module

CH9329+CH340UART/TTL Serial Port to USB HID Full Keyboard and Mouse Drive-free Dual Male Module

$22.70$29.10

55% off
Industrial USB Converter 30 Cm 4 Terminal Block RS232 To RS485 Upgrade Protection VISTA Industrial Instruments Industrial USB Converter 30 Cm 4 Terminal Block RS232 To RS485 Upgrade Protection VISTA Industrial Instruments

Industrial USB Converter 30 Cm 4 Terminal Block RS232 To RS485 Upgrade Protection VISTA Industrial Instruments

$17.45$38.78

30% off
Hot sale Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector Hot sale Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector

Hot sale Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector

$2.66$3.80

35% off
XTC232 RS232 Serial Converter Port Optical Isolator rs-232 Serial Converter Tool XTC232 RS232 Serial Converter Port Optical Isolator rs-232 Serial Converter Tool

XTC232 RS232 Serial Converter Port Optical Isolator rs-232 Serial Converter Tool

$3.90$6.00

41% off
HOT SALES HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 HOT SALES HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

HOT SALES HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

$2.44$4.14

40% off
Serial line converterUSB to RS485 Communication Module Bidirectional Half-Duplex Serial Line Converter Serial line converterUSB to RS485 Communication Module Bidirectional Half-Duplex Serial Line Converter

Serial line converterUSB to RS485 Communication Module Bidirectional Half-Duplex Serial Line Converter

$2.85$4.75

44% off
1.4M RS232 DB9 9 Pin Male to VGA Video 15 Pin Male Adapter Cable Light Gray 1.4M RS232 DB9 9 Pin Male to VGA Video 15 Pin Male Adapter Cable Light Gray

1.4M RS232 DB9 9 Pin Male to VGA Video 15 Pin Male Adapter Cable Light Gray

$6.06$10.82

53% off
K3KD 31cm/12in USB to RS485 RS-485 Serial Port Device Converter Adapter Extension Cable K3KD 31cm/12in USB to RS485 RS-485 Serial Port Device Converter Adapter Extension Cable

K3KD 31cm/12in USB to RS485 RS-485 Serial Port Device Converter Adapter Extension Cable

$4.05$8.62

3% off
LS2208 RS232 Serial Cable CBA-R01-S07PAR For Symbol Barcode Scanner LS2208 6.5 Feet LS2208 RS232 Serial Cable CBA-R01-S07PAR For Symbol Barcode Scanner LS2208 6.5 Feet

LS2208 RS232 Serial Cable CBA-R01-S07PAR For Symbol Barcode Scanner LS2208 6.5 Feet

$6.45$6.69

1% off
MODBUS-RTU dimming board serial port dimming board MODBUS-RTU dimming board serial port dimming board

MODBUS-RTU dimming board serial port dimming board

$13.86$14.00

1% off
Photoelectric isolation 4-way RS485 HUB sharer splitter 1 input 4 output support RS232 Photoelectric isolation 4-way RS485 HUB sharer splitter 1 input 4 output support RS232

Photoelectric isolation 4-way RS485 HUB sharer splitter 1 input 4 output support RS232

$30.69$31.00

36% off
B52C 2x PC USB to RS485 RS-485 interface converter Serial adapter compatible + PLC B52C 2x PC USB to RS485 RS-485 interface converter Serial adapter compatible + PLC

B52C 2x PC USB to RS485 RS-485 interface converter Serial adapter compatible + PLC

$2.55$3.98

41% off
BOFOP 5Pairs 10Pcs Db9 Male And Female Rs232 9 Pin Wire Solder Serial Port Plug Connectors BOFOP 5Pairs 10Pcs Db9 Male And Female Rs232 9 Pin Wire Solder Serial Port Plug Connectors

BOFOP 5Pairs 10Pcs Db9 Male And Female Rs232 9 Pin Wire Solder Serial Port Plug Connectors

$2.22$3.76

HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

$26.24$26.24

1 sold
PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

$5.68$5.68

1Pieces 2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen 1Pieces 2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen

1Pieces 2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen

$3.49$3.49

34% off
2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen 2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen

2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen

$15.77$23.90

52% off
Industrial USB to RS485 Converter Module with Serial Port Debugging Software Upgrade Protection R 32 4 Terminal Block Industrial USB to RS485 Converter Module with Serial Port Debugging Software Upgrade Protection R 32 4 Terminal Block

Industrial USB to RS485 Converter Module with Serial Port Debugging Software Upgrade Protection R 32 4 Terminal Block

$16.78$34.96

55% off
Industrial USB Converter 30 Cm 4 Terminal Block Connector Module RS232 To RS485 Upgrade Protection VISTA Industrial Instruments Industrial USB Converter 30 Cm 4 Terminal Block Connector Module RS232 To RS485 Upgrade Protection VISTA Industrial Instruments

Industrial USB Converter 30 Cm 4 Terminal Block Connector Module RS232 To RS485 Upgrade Protection VISTA Industrial Instruments

$17.45$38.78

Passive 232 to 485 Converter, Industrial Grade RS232 to RS485 Converter, Bidirectional Mutual Conversion DT-9000 Passive 232 to 485 Converter, Industrial Grade RS232 to RS485 Converter, Bidirectional Mutual Conversion DT-9000

Passive 232 to 485 Converter, Industrial Grade RS232 to RS485 Converter, Bidirectional Mutual Conversion DT-9000

$34.00$34.00

30% off
Buy Now HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 Buy Now HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

Buy Now HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

$2.38$3.40

38% off
ABKP-USB To RJ45 Console Cable RS232 Serial Adapter For Laptop Computer USB RJ45 8P8C Converter Console Cable ABKP-USB To RJ45 Console Cable RS232 Serial Adapter For Laptop Computer USB RJ45 8P8C Converter Console Cable

ABKP-USB To RJ45 Console Cable RS232 Serial Adapter For Laptop Computer USB RJ45 8P8C Converter Console Cable

$5.33 $8.60

Categories: Tools, Tool Parts

Buy Now
34% off
2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen 2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen

2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen

$2.17 $3.29

Categories: Tools, Tool Parts

Buy Now
PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

$5.68 $5.68

Categories: Tools, Tool Parts

Buy Now
60% off
Industrial USB to RS485 Converter Module with Serial Port Debugging Software Upgrade Protection R 32 4 Terminal Block Industrial USB to RS485 Converter Module with Serial Port Debugging Software Upgrade Protection R 32 4 Terminal Block

Industrial USB to RS485 Converter Module with Serial Port Debugging Software Upgrade Protection R 32 4 Terminal Block

$17.14 $42.86

Categories: Tools, Tool Parts

Buy Now
55% off
Industrial USB Converter 4 Terminal Block Connector Module RS232 To RS485 Upgrade Protection Industrial Instruments Industrial USB Converter 4 Terminal Block Connector Module RS232 To RS485 Upgrade Protection Industrial Instruments

Industrial USB Converter 4 Terminal Block Connector Module RS232 To RS485 Upgrade Protection Industrial Instruments

$16.55 $36.78

Categories: Tools, Tool Parts

Buy Now
17% off
CP2102 Module USB to TTL Serial UART for STC Download Cable PL2303 Super Brush Line Upgrade for Arduino CP2102 Module USB to TTL Serial UART for STC Download Cable PL2303 Super Brush Line Upgrade for Arduino

CP2102 Module USB to TTL Serial UART for STC Download Cable PL2303 Super Brush Line Upgrade for Arduino

$3.44 $4.15

Categories: Tools, Tool Parts

Buy Now
1% off
Control card ZH-E1L network port + U disk + serial port LED indoor and outdoor single and two-color display main board Control card ZH-E1L network port + U disk + serial port LED indoor and outdoor single and two-color display main board

Control card ZH-E1L network port + U disk + serial port LED indoor and outdoor single and two-color display main board

$35.64 $36.00

Categories: Tools, Tool Parts

Buy Now
40% off
On sale HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 On sale HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

On sale HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

$17.27 $28.79

Categories: Tools, Tool Parts

Buy Now
40% off
Data linesDB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH Data linesDB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH

Data linesDB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC -EH

$6.05 $10.09

Categories: Tools, Tool Parts

Buy Now
48% off
Hot sale Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector Hot sale Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector

Hot sale Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector

$2.62 $5.03

Categories: Tools, Tool Parts

Buy Now
1% off
FT232RL USB to Serial 3.3V 5V DTR MCU Unlocking Tool FT232RL USB to Serial 3.3V 5V DTR MCU Unlocking Tool

FT232RL USB to Serial 3.3V 5V DTR MCU Unlocking Tool

$22.77 $23.00

Categories: Tools, Tool Parts

Buy Now
RS232 Bluetooth Wireless Serial Port Transmission Module Original Chip DB9 Male Head Female Head Optometer RS232 Bluetooth Wireless Serial Port Transmission Module Original Chip DB9 Male Head Female Head Optometer

RS232 Bluetooth Wireless Serial Port Transmission Module Original Chip DB9 Male Head Female Head Optometer

$40.00 $40.00

Categories: Tools, Tool Parts

Buy Now
20% off
ABEZ HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 ABEZ HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

ABEZ HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

$2.50 $3.13

Categories: Tools, Tool Parts

Buy Now
41% off
Hot 10Pair L29-Sata Plug 5 Holes SATA Male SATA Male Socket Serial Port 15P Power Connector Shell Plug and Shell Hot 10Pair L29-Sata Plug 5 Holes SATA Male SATA Male Socket Serial Port 15P Power Connector Shell Plug and Shell

Hot 10Pair L29-Sata Plug 5 Holes SATA Male SATA Male Socket Serial Port 15P Power Connector Shell Plug and Shell

$3.42 $5.79

Categories: Tools, Tool Parts

Buy Now
55% off
Industrial USB To RS485 Converter 32-bit And 64 Bit WIN7 Upgrade Protection RS232 Connector Module 30 Cm Length Industrial USB To RS485 Converter 32-bit And 64 Bit WIN7 Upgrade Protection RS232 Connector Module 30 Cm Length

Industrial USB To RS485 Converter 32-bit And 64 Bit WIN7 Upgrade Protection RS232 Connector Module 30 Cm Length

$17.45 $38.78

Categories: Tools, Tool Parts

Buy Now
22% off
CH9329+CH340UART/TTL Serial Port to USB HID Full Keyboard and Mouse Drive-free Dual Male Module CH9329+CH340UART/TTL Serial Port to USB HID Full Keyboard and Mouse Drive-free Dual Male Module

CH9329+CH340UART/TTL Serial Port to USB HID Full Keyboard and Mouse Drive-free Dual Male Module

$22.70 $29.10

Categories: Tools, Tool Parts

Buy Now
55% off
Industrial USB Converter 30 Cm 4 Terminal Block RS232 To RS485 Upgrade Protection VISTA Industrial Instruments Industrial USB Converter 30 Cm 4 Terminal Block RS232 To RS485 Upgrade Protection VISTA Industrial Instruments

Industrial USB Converter 30 Cm 4 Terminal Block RS232 To RS485 Upgrade Protection VISTA Industrial Instruments

$17.45 $38.78

Categories: Tools, Tool Parts

Buy Now
30% off
Hot sale Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector Hot sale Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector

Hot sale Industrial USB to RS485 RS232 Converter Upgrade Protection RS485 Converter Compatibility V2.0 Standard -485 Connector

$2.66 $3.80

Categories: Tools, Tool Parts

Buy Now
35% off
XTC232 RS232 Serial Converter Port Optical Isolator rs-232 Serial Converter Tool XTC232 RS232 Serial Converter Port Optical Isolator rs-232 Serial Converter Tool

XTC232 RS232 Serial Converter Port Optical Isolator rs-232 Serial Converter Tool

$3.90 $6.00

Categories: Tools, Tool Parts

Buy Now
41% off
HOT SALES HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 HOT SALES HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

HOT SALES HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

$2.44 $4.14

Categories: Tools, Tool Parts

Buy Now
40% off
Serial line converterUSB to RS485 Communication Module Bidirectional Half-Duplex Serial Line Converter Serial line converterUSB to RS485 Communication Module Bidirectional Half-Duplex Serial Line Converter

Serial line converterUSB to RS485 Communication Module Bidirectional Half-Duplex Serial Line Converter

$2.85 $4.75

Categories: Tools, Tool Parts

Buy Now
44% off
1.4M RS232 DB9 9 Pin Male to VGA Video 15 Pin Male Adapter Cable Light Gray 1.4M RS232 DB9 9 Pin Male to VGA Video 15 Pin Male Adapter Cable Light Gray

1.4M RS232 DB9 9 Pin Male to VGA Video 15 Pin Male Adapter Cable Light Gray

$6.06 $10.82

Categories: Tools, Tool Parts

Buy Now
53% off
K3KD 31cm/12in USB to RS485 RS-485 Serial Port Device Converter Adapter Extension Cable K3KD 31cm/12in USB to RS485 RS-485 Serial Port Device Converter Adapter Extension Cable

K3KD 31cm/12in USB to RS485 RS-485 Serial Port Device Converter Adapter Extension Cable

$4.05 $8.62

Categories: Tools, Tool Parts

Buy Now
3% off
LS2208 RS232 Serial Cable CBA-R01-S07PAR For Symbol Barcode Scanner LS2208 6.5 Feet LS2208 RS232 Serial Cable CBA-R01-S07PAR For Symbol Barcode Scanner LS2208 6.5 Feet

LS2208 RS232 Serial Cable CBA-R01-S07PAR For Symbol Barcode Scanner LS2208 6.5 Feet

$6.45 $6.69

Categories: Tools, Tool Parts

Buy Now
1% off
MODBUS-RTU dimming board serial port dimming board MODBUS-RTU dimming board serial port dimming board

MODBUS-RTU dimming board serial port dimming board

$13.86 $14.00

Categories: Tools, Tool Parts

Buy Now
1% off
Photoelectric isolation 4-way RS485 HUB sharer splitter 1 input 4 output support RS232 Photoelectric isolation 4-way RS485 HUB sharer splitter 1 input 4 output support RS232

Photoelectric isolation 4-way RS485 HUB sharer splitter 1 input 4 output support RS232

$30.69 $31.00

Categories: Tools, Tool Parts

Buy Now
36% off
B52C 2x PC USB to RS485 RS-485 interface converter Serial adapter compatible + PLC B52C 2x PC USB to RS485 RS-485 interface converter Serial adapter compatible + PLC

B52C 2x PC USB to RS485 RS-485 interface converter Serial adapter compatible + PLC

$2.55 $3.98

Categories: Tools, Tool Parts

Buy Now
41% off
BOFOP 5Pairs 10Pcs Db9 Male And Female Rs232 9 Pin Wire Solder Serial Port Plug Connectors BOFOP 5Pairs 10Pcs Db9 Male And Female Rs232 9 Pin Wire Solder Serial Port Plug Connectors

BOFOP 5Pairs 10Pcs Db9 Male And Female Rs232 9 Pin Wire Solder Serial Port Plug Connectors

$2.22 $3.76

Categories: Tools, Tool Parts

Buy Now
HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

$26.24 $26.24

1 sold

Categories: Tools, Tool Parts

Buy Now
PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

PL2303TA Download Cable FT232BL/FT232RL USB to TTL RS232 Module Upgrade Module USB to Serial Type-C Upgrade/Flashing Cable

$5.68 $5.68

Categories: Tools, Tool Parts

Buy Now
1Pieces 2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen 1Pieces 2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen

1Pieces 2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen

$3.49 $3.49

Categories: Tools, Tool Parts

Buy Now
34% off
2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen 2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen

2.25 Inch TFT LCD Display Screen LCD Screen 76x284 Long Strip Screen ST7789 Driver Serial Port Screen Color Screen

$15.77 $23.90

Categories: Tools, Tool Parts

Buy Now
52% off
Industrial USB to RS485 Converter Module with Serial Port Debugging Software Upgrade Protection R 32 4 Terminal Block Industrial USB to RS485 Converter Module with Serial Port Debugging Software Upgrade Protection R 32 4 Terminal Block

Industrial USB to RS485 Converter Module with Serial Port Debugging Software Upgrade Protection R 32 4 Terminal Block

$16.78 $34.96

Categories: Tools, Tool Parts

Buy Now
55% off
Industrial USB Converter 30 Cm 4 Terminal Block Connector Module RS232 To RS485 Upgrade Protection VISTA Industrial Instruments Industrial USB Converter 30 Cm 4 Terminal Block Connector Module RS232 To RS485 Upgrade Protection VISTA Industrial Instruments

Industrial USB Converter 30 Cm 4 Terminal Block Connector Module RS232 To RS485 Upgrade Protection VISTA Industrial Instruments

$17.45 $38.78

Categories: Tools, Tool Parts

Buy Now
Passive 232 to 485 Converter, Industrial Grade RS232 to RS485 Converter, Bidirectional Mutual Conversion DT-9000 Passive 232 to 485 Converter, Industrial Grade RS232 to RS485 Converter, Bidirectional Mutual Conversion DT-9000

Passive 232 to 485 Converter, Industrial Grade RS232 to RS485 Converter, Bidirectional Mutual Conversion DT-9000

$34.00 $34.00

Categories: Tools, Tool Parts

Buy Now
30% off
Buy Now HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 Buy Now HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

Buy Now HC-12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12

$2.38 $3.40

Categories: Tools, Tool Parts

Buy Now