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

RS 232C

Filter by price

Sort By

Product tags

Showing 1–36 of 328 results

10pcs/lot MAX3232CSE MAX3232 MAX3232ESE SOP-16 RS-232

10pcs/lot MAX3232CSE MAX3232 MAX3232ESE SOP-16 RS-232

$0.90$0.90

6% off
RS485 RS232(TTL) PLC Modbus RTU Module 8ch IO Control Switch Board for Relay Industrial automation RS485 RS232(TTL) PLC Modbus RTU Module 8ch IO Control Switch Board for Relay Industrial automation

RS485 RS232(TTL) PLC Modbus RTU Module 8ch IO Control Switch Board for Relay Industrial automation

$80.62$86.05

15% off
TRSF3223EIPWR RT23EI TSSOP20 RS-232

TRSF3223EIPWR RT23EI TSSOP20 RS-232

$1.86$2.19

9% off
2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board 2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

$3.02$3.34

3 sold
15% off
GD65232PWR GD65232 TSSOP20 RS-232

GD65232PWR GD65232 TSSOP20 RS-232

$1.71$2.01

23% off
USB CP2102 to TTL RS232 USB TTL to RS485 Mutual Convert 6 in 1 Converter Module Power Supply USB CP2102 to TTL RS232 USB TTL to RS485 Mutual Convert 6 in 1 Converter Module Power Supply

USB CP2102 to TTL RS232 USB TTL to RS485 Mutual Convert 6 in 1 Converter Module Power Supply

$1.39$1.80

24% off
Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Power Supply Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Power Supply

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

$2.37$3.12

6% off
TYPE-C USB Relay Module DC 5V 12V PC UART Serial Port RS232(TTL) Switch Board for Arduiuo MEGA TYPE-C USB Relay Module DC 5V 12V PC UART Serial Port RS232(TTL) Switch Board for Arduiuo MEGA

TYPE-C USB Relay Module DC 5V 12V PC UART Serial Port RS232(TTL) Switch Board for Arduiuo MEGA

$3.80$4.05

RS485 RS232(TTL) PLC Modbus RTU Module 8ch IO Control Switch Board for Relay Industrial automation DIY RS485 RS232(TTL) PLC Modbus RTU Module 8ch IO Control Switch Board for Relay Industrial automation DIY

RS485 RS232(TTL) PLC Modbus RTU Module 8ch IO Control Switch Board for Relay Industrial automation DIY

$49.76$49.76

12% off
CH340G RS232 to TTL Serial Port Converter Module ESP-07S ESP8266 WIFI wireless module TTP223E-BA6 Sensor module Download module CH340G RS232 to TTL Serial Port Converter Module ESP-07S ESP8266 WIFI wireless module TTP223E-BA6 Sensor module Download module

CH340G RS232 to TTL Serial Port Converter Module ESP-07S ESP8266 WIFI wireless module TTP223E-BA6 Sensor module Download module

$0.14$0.16

1 sold
15% off
MAX3223EIPWR RS-232 MP223EI TSSOP20

MAX3223EIPWR RS-232 MP223EI TSSOP20

$1.95$2.29

6% off
8CH IO Control Switch Board for Relay Industrial automation RS485 RS232(TTL) PLC Modbus RTU Module R413D08 8CH IO Control Switch Board for Relay Industrial automation RS485 RS232(TTL) PLC Modbus RTU Module R413D08

8CH IO Control Switch Board for Relay Industrial automation RS485 RS232(TTL) PLC Modbus RTU Module R413D08

$37.70$40.34

1.5m(59 1.5m(59

1.5m(59") Long RS232 Cable for Closed Loop Stepper Driver

$1.74$1.74

1 sold
11% off
1 PCS 8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation 1 PCS 8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation

1 PCS 8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation

$4.23$4.78

3 sold
64% off
1 PCS 8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation 1 PCS 8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation

1 PCS 8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation

$3.24$9.00

5PCS/LOT MAX3232 MAX3232EUE MAX3232CUE TSSOP16 RS-232 In Stock

5PCS/LOT MAX3232 MAX3232EUE MAX3232CUE TSSOP16 RS-232 In Stock

$1.60$1.60

2 sold
SP3232 SP3232EE SP3232EEY TSSOP16 RS-232

SP3232 SP3232EE SP3232EEY TSSOP16 RS-232

$3.46$3.46

MAX3232 MAX3232CPE MAX3232EPE DIP-16 RS-232

MAX3232 MAX3232CPE MAX3232EPE DIP-16 RS-232

$2.64$2.64

6% off
1 PCS/5PCS DC12V 4 Channel RS232 Relay Board PC USB UART DB9 Remote Control Switch 1 PCS/5PCS DC12V 4 Channel RS232 Relay Board PC USB UART DB9 Remote Control Switch

1 PCS/5PCS DC12V 4 Channel RS232 Relay Board PC USB UART DB9 Remote Control Switch

$8.35$8.95

10% off
DC 12V PC Computer USB RS232 DB9 RS485 UART Remote Control Switch Board For Smart Home 2 CH Serial Port Relay Module DC 12V PC Computer USB RS232 DB9 RS485 UART Remote Control Switch Board For Smart Home 2 CH Serial Port Relay Module

DC 12V PC Computer USB RS232 DB9 RS485 UART Remote Control Switch Board For Smart Home 2 CH Serial Port Relay Module

$47.32$52.92

5% off
2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board 2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

$21.35$22.65

TD041S232H High Quality DFN Package RS232 Isolation Transceiver Industrial Automation Integrated Power Supply

TD041S232H High Quality DFN Package RS232 Isolation Transceiver Industrial Automation Integrated Power Supply

$18.00$18.00

10PCS New original authentic MAX202 MAX202CPE DIP16 RS-232 Transceivers

10PCS New original authentic MAX202 MAX202CPE DIP16 RS-232 Transceivers

$3.80$3.80

14% off
8CH DC 5V 6-24V RS485 RS232 (TTL) Modbus RTU Control Module UART for Relay Switch Board PLC 8-channel RS485 Module 12V 8CH DC 5V 6-24V RS485 RS232 (TTL) Modbus RTU Control Module UART for Relay Switch Board PLC 8-channel RS485 Module 12V

8CH DC 5V 6-24V RS485 RS232 (TTL) Modbus RTU Control Module UART for Relay Switch Board PLC 8-channel RS485 Module 12V

$3.20$3.72

4 sold
6% off
1PCS R413D08 RS485 RS232(TTL) PLC Modbus Rtu Module 8ch IO Control Switch Board for Relay Industrial automation 1PCS R413D08 RS485 RS232(TTL) PLC Modbus Rtu Module 8ch IO Control Switch Board for Relay Industrial automation

1PCS R413D08 RS485 RS232(TTL) PLC Modbus Rtu Module 8ch IO Control Switch Board for Relay Industrial automation

$42.16$45.30

5% off
UD23A08 USB RS232 TTL UART Relay Module 8CH DC 5V 12V 24V PC MCU Control Switch For Motro LED PTZ PLC IPC UD23A08 USB RS232 TTL UART Relay Module 8CH DC 5V 12V 24V PC MCU Control Switch For Motro LED PTZ PLC IPC

UD23A08 USB RS232 TTL UART Relay Module 8CH DC 5V 12V 24V PC MCU Control Switch For Motro LED PTZ PLC IPC

$24.13$25.53

7% off
Interface Serial Port Relay 2 IN 1 RS232 TTL232 UART Switch PC USB MCU For Smart Home Garage Door Car Alarm Farm Motor Interface Serial Port Relay 2 IN 1 RS232 TTL232 UART Switch PC USB MCU For Smart Home Garage Door Car Alarm Farm Motor

Interface Serial Port Relay 2 IN 1 RS232 TTL232 UART Switch PC USB MCU For Smart Home Garage Door Car Alarm Farm Motor

$46.50$50.00

40% off
R217A08 5V 12V 24V 8CH RS232 IO Control Switch Relay PLC Expansion Board DB9 Serial Port PC Com For Arduino UNO MEGA NANO R217A08 5V 12V 24V 8CH RS232 IO Control Switch Relay PLC Expansion Board DB9 Serial Port PC Com For Arduino UNO MEGA NANO

R217A08 5V 12V 24V 8CH RS232 IO Control Switch Relay PLC Expansion Board DB9 Serial Port PC Com For Arduino UNO MEGA NANO

$28.80$48.00

SP232ACN SP232ECN SOP16 RS232

SP232ACN SP232ECN SOP16 RS232

$3.50$3.50

10% off
2 in 1 DC 5V 12V 24V 8ch USB Serial Port Relay Module UART RS232 TTL Switch Board CH340 for Windows Linux MAX OS 2 in 1 DC 5V 12V 24V 8ch USB Serial Port Relay Module UART RS232 TTL Switch Board CH340 for Windows Linux MAX OS

2 in 1 DC 5V 12V 24V 8ch USB Serial Port Relay Module UART RS232 TTL Switch Board CH340 for Windows Linux MAX OS

$29.77$33.11

1 sold
10PCS New original authentic MAX202 MAX202CPE DIP16 RS-232 Transceivers

10PCS New original authentic MAX202 MAX202CPE DIP16 RS-232 Transceivers

$3.80$3.80

SP3232 SP3232ECN SP3232EEN RS232 3.3V-5V SOP-16

SP3232 SP3232ECN SP3232EEN RS232 3.3V-5V SOP-16

$3.10$3.10

9% off
2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board 2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

$22.66$25.10

2 sold
6% off
2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board 2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

$27.50$29.48

49% off
UD23A08 USB RS232 TTL UART Relay Module 8CH DC 5V 12V 24V PC MCU Control Switch For Motro LED PTZ PLC IPC UD23A08 USB RS232 TTL UART Relay Module 8CH DC 5V 12V 24V PC MCU Control Switch For Motro LED PTZ PLC IPC

UD23A08 USB RS232 TTL UART Relay Module 8CH DC 5V 12V 24V PC MCU Control Switch For Motro LED PTZ PLC IPC

$15.30$30.00

24% off
DB25 25pin Adapter RS232 Serial Signals Terminal Module Interface Converter To DB25 Connector Male Female Power Supply DB25 25pin Adapter RS232 Serial Signals Terminal Module Interface Converter To DB25 Connector Male Female Power Supply

DB25 25pin Adapter RS232 Serial Signals Terminal Module Interface Converter To DB25 Connector Male Female Power Supply

$1.46$1.92

10pcs/lot MAX3232CSE MAX3232 MAX3232ESE SOP-16 RS-232

10pcs/lot MAX3232CSE MAX3232 MAX3232ESE SOP-16 RS-232

$0.90 $0.90

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
6% off
RS485 RS232(TTL) PLC Modbus RTU Module 8ch IO Control Switch Board for Relay Industrial automation RS485 RS232(TTL) PLC Modbus RTU Module 8ch IO Control Switch Board for Relay Industrial automation

RS485 RS232(TTL) PLC Modbus RTU Module 8ch IO Control Switch Board for Relay Industrial automation

$80.62 $86.05

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
15% off
TRSF3223EIPWR RT23EI TSSOP20 RS-232

TRSF3223EIPWR RT23EI TSSOP20 RS-232

$1.86 $2.19

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
9% off
2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board 2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

$3.02 $3.34

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
15% off
GD65232PWR GD65232 TSSOP20 RS-232

GD65232PWR GD65232 TSSOP20 RS-232

$1.71 $2.01

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
23% off
USB CP2102 to TTL RS232 USB TTL to RS485 Mutual Convert 6 in 1 Converter Module Power Supply USB CP2102 to TTL RS232 USB TTL to RS485 Mutual Convert 6 in 1 Converter Module Power Supply

USB CP2102 to TTL RS232 USB TTL to RS485 Mutual Convert 6 in 1 Converter Module Power Supply

$1.39 $1.80

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
24% off
Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Power Supply Industrial USB To RS485 Converter Upgrade Protection RS232 Converter Compatibility V2.0 Standard RS-485 A Connector Power Supply

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

$2.37 $3.12

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
6% off
TYPE-C USB Relay Module DC 5V 12V PC UART Serial Port RS232(TTL) Switch Board for Arduiuo MEGA TYPE-C USB Relay Module DC 5V 12V PC UART Serial Port RS232(TTL) Switch Board for Arduiuo MEGA

TYPE-C USB Relay Module DC 5V 12V PC UART Serial Port RS232(TTL) Switch Board for Arduiuo MEGA

$3.80 $4.05

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
RS485 RS232(TTL) PLC Modbus RTU Module 8ch IO Control Switch Board for Relay Industrial automation DIY RS485 RS232(TTL) PLC Modbus RTU Module 8ch IO Control Switch Board for Relay Industrial automation DIY

RS485 RS232(TTL) PLC Modbus RTU Module 8ch IO Control Switch Board for Relay Industrial automation DIY

$49.76 $49.76

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
12% off
CH340G RS232 to TTL Serial Port Converter Module ESP-07S ESP8266 WIFI wireless module TTP223E-BA6 Sensor module Download module CH340G RS232 to TTL Serial Port Converter Module ESP-07S ESP8266 WIFI wireless module TTP223E-BA6 Sensor module Download module

CH340G RS232 to TTL Serial Port Converter Module ESP-07S ESP8266 WIFI wireless module TTP223E-BA6 Sensor module Download module

$0.14 $0.16

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
15% off
MAX3223EIPWR RS-232 MP223EI TSSOP20

MAX3223EIPWR RS-232 MP223EI TSSOP20

$1.95 $2.29

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
6% off
8CH IO Control Switch Board for Relay Industrial automation RS485 RS232(TTL) PLC Modbus RTU Module R413D08 8CH IO Control Switch Board for Relay Industrial automation RS485 RS232(TTL) PLC Modbus RTU Module R413D08

8CH IO Control Switch Board for Relay Industrial automation RS485 RS232(TTL) PLC Modbus RTU Module R413D08

$37.70 $40.34

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1.5m(59 1.5m(59

1.5m(59") Long RS232 Cable for Closed Loop Stepper Driver

$1.74 $1.74

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
11% off
1 PCS 8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation 1 PCS 8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation

1 PCS 8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation

$4.23 $4.78

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
64% off
1 PCS 8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation 1 PCS 8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation

1 PCS 8ch Modbus Rtu AT Command RS232(TTL)PLC Module PC UART IO Control Switch Board for Relay Industrial automation

$3.24 $9.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
5PCS/LOT MAX3232 MAX3232EUE MAX3232CUE TSSOP16 RS-232 In Stock

5PCS/LOT MAX3232 MAX3232EUE MAX3232CUE TSSOP16 RS-232 In Stock

$1.60 $1.60

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
SP3232 SP3232EE SP3232EEY TSSOP16 RS-232

SP3232 SP3232EE SP3232EEY TSSOP16 RS-232

$3.46 $3.46

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
MAX3232 MAX3232CPE MAX3232EPE DIP-16 RS-232

MAX3232 MAX3232CPE MAX3232EPE DIP-16 RS-232

$2.64 $2.64

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
6% off
1 PCS/5PCS DC12V 4 Channel RS232 Relay Board PC USB UART DB9 Remote Control Switch 1 PCS/5PCS DC12V 4 Channel RS232 Relay Board PC USB UART DB9 Remote Control Switch

1 PCS/5PCS DC12V 4 Channel RS232 Relay Board PC USB UART DB9 Remote Control Switch

$8.35 $8.95

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
10% off
DC 12V PC Computer USB RS232 DB9 RS485 UART Remote Control Switch Board For Smart Home 2 CH Serial Port Relay Module DC 12V PC Computer USB RS232 DB9 RS485 UART Remote Control Switch Board For Smart Home 2 CH Serial Port Relay Module

DC 12V PC Computer USB RS232 DB9 RS485 UART Remote Control Switch Board For Smart Home 2 CH Serial Port Relay Module

$47.32 $52.92

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
5% off
2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board 2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

$21.35 $22.65

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
TD041S232H High Quality DFN Package RS232 Isolation Transceiver Industrial Automation Integrated Power Supply

TD041S232H High Quality DFN Package RS232 Isolation Transceiver Industrial Automation Integrated Power Supply

$18.00 $18.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
10PCS New original authentic MAX202 MAX202CPE DIP16 RS-232 Transceivers

10PCS New original authentic MAX202 MAX202CPE DIP16 RS-232 Transceivers

$3.80 $3.80

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
14% off
8CH DC 5V 6-24V RS485 RS232 (TTL) Modbus RTU Control Module UART for Relay Switch Board PLC 8-channel RS485 Module 12V 8CH DC 5V 6-24V RS485 RS232 (TTL) Modbus RTU Control Module UART for Relay Switch Board PLC 8-channel RS485 Module 12V

8CH DC 5V 6-24V RS485 RS232 (TTL) Modbus RTU Control Module UART for Relay Switch Board PLC 8-channel RS485 Module 12V

$3.20 $3.72

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
6% off
1PCS R413D08 RS485 RS232(TTL) PLC Modbus Rtu Module 8ch IO Control Switch Board for Relay Industrial automation 1PCS R413D08 RS485 RS232(TTL) PLC Modbus Rtu Module 8ch IO Control Switch Board for Relay Industrial automation

1PCS R413D08 RS485 RS232(TTL) PLC Modbus Rtu Module 8ch IO Control Switch Board for Relay Industrial automation

$42.16 $45.30

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
5% off
UD23A08 USB RS232 TTL UART Relay Module 8CH DC 5V 12V 24V PC MCU Control Switch For Motro LED PTZ PLC IPC UD23A08 USB RS232 TTL UART Relay Module 8CH DC 5V 12V 24V PC MCU Control Switch For Motro LED PTZ PLC IPC

UD23A08 USB RS232 TTL UART Relay Module 8CH DC 5V 12V 24V PC MCU Control Switch For Motro LED PTZ PLC IPC

$24.13 $25.53

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
7% off
Interface Serial Port Relay 2 IN 1 RS232 TTL232 UART Switch PC USB MCU For Smart Home Garage Door Car Alarm Farm Motor Interface Serial Port Relay 2 IN 1 RS232 TTL232 UART Switch PC USB MCU For Smart Home Garage Door Car Alarm Farm Motor

Interface Serial Port Relay 2 IN 1 RS232 TTL232 UART Switch PC USB MCU For Smart Home Garage Door Car Alarm Farm Motor

$46.50 $50.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
40% off
R217A08 5V 12V 24V 8CH RS232 IO Control Switch Relay PLC Expansion Board DB9 Serial Port PC Com For Arduino UNO MEGA NANO R217A08 5V 12V 24V 8CH RS232 IO Control Switch Relay PLC Expansion Board DB9 Serial Port PC Com For Arduino UNO MEGA NANO

R217A08 5V 12V 24V 8CH RS232 IO Control Switch Relay PLC Expansion Board DB9 Serial Port PC Com For Arduino UNO MEGA NANO

$28.80 $48.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
SP232ACN SP232ECN SOP16 RS232

SP232ACN SP232ECN SOP16 RS232

$3.50 $3.50

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
10% off
2 in 1 DC 5V 12V 24V 8ch USB Serial Port Relay Module UART RS232 TTL Switch Board CH340 for Windows Linux MAX OS 2 in 1 DC 5V 12V 24V 8ch USB Serial Port Relay Module UART RS232 TTL Switch Board CH340 for Windows Linux MAX OS

2 in 1 DC 5V 12V 24V 8ch USB Serial Port Relay Module UART RS232 TTL Switch Board CH340 for Windows Linux MAX OS

$29.77 $33.11

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
10PCS New original authentic MAX202 MAX202CPE DIP16 RS-232 Transceivers

10PCS New original authentic MAX202 MAX202CPE DIP16 RS-232 Transceivers

$3.80 $3.80

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
SP3232 SP3232ECN SP3232EEN RS232 3.3V-5V SOP-16

SP3232 SP3232ECN SP3232EEN RS232 3.3V-5V SOP-16

$3.10 $3.10

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
9% off
2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board 2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

$22.66 $25.10

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
6% off
2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board 2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input Relay Output NTROA02 Board

$27.50 $29.48

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
49% off
UD23A08 USB RS232 TTL UART Relay Module 8CH DC 5V 12V 24V PC MCU Control Switch For Motro LED PTZ PLC IPC UD23A08 USB RS232 TTL UART Relay Module 8CH DC 5V 12V 24V PC MCU Control Switch For Motro LED PTZ PLC IPC

UD23A08 USB RS232 TTL UART Relay Module 8CH DC 5V 12V 24V PC MCU Control Switch For Motro LED PTZ PLC IPC

$15.30 $30.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
24% off
DB25 25pin Adapter RS232 Serial Signals Terminal Module Interface Converter To DB25 Connector Male Female Power Supply DB25 25pin Adapter RS232 Serial Signals Terminal Module Interface Converter To DB25 Connector Male Female Power Supply

DB25 25pin Adapter RS232 Serial Signals Terminal Module Interface Converter To DB25 Connector Male Female Power Supply

$1.46 $1.92

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now