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8DI 8DO

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10% off
KNX Input and Output Module KNX 8DI+8DO H8I8O

KNX Input and Output Module KNX 8DI+8DO H8I8O

$145.54$161.71

4 sold
DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board DIY DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board DIY

DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board DIY

$174.38$174.38

4% off
DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output Relay MODBUS RTU PLC Expansion Board DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output Relay MODBUS RTU PLC Expansion Board

DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output Relay MODBUS RTU PLC Expansion Board

$167.85$175.81

1 sold
7% off
AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

$151.67$163.61

2 sold
Dc 9-24V 8Di-8Do 16Di 16Do Rs485 Isolated Communication Digital Npn Pnp Input and Output Modbus Rtu Plc Expansion Board Amioa08 Dc 9-24V 8Di-8Do 16Di 16Do Rs485 Isolated Communication Digital Npn Pnp Input and Output Modbus Rtu Plc Expansion Board Amioa08

Dc 9-24V 8Di-8Do 16Di 16Do Rs485 Isolated Communication Digital Npn Pnp Input and Output Modbus Rtu Plc Expansion Board Amioa08

$166.77$166.77

4% off
DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Expansion Board DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Expansion Board

DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Expansion Board

$165.13$173.09

4% off
DC 12V 24V 8DI-8DO Safety Barrier RS485 Digital Input & Output Module RTU for Relay PLC Industrial Equipment SGIOB08 DC 12V 24V 8DI-8DO Safety Barrier RS485 Digital Input & Output Module RTU for Relay PLC Industrial Equipment SGIOB08

DC 12V 24V 8DI-8DO Safety Barrier RS485 Digital Input & Output Module RTU for Relay PLC Industrial Equipment SGIOB08

$210.09$220.77

7% off
Relay PLC Industrial Equipment DC 12V 24V 8DI-8DO Safety Barrier RS485 Digital Input & Output Module RTU Relay PLC Industrial Equipment DC 12V 24V 8DI-8DO Safety Barrier RS485 Digital Input & Output Module RTU

Relay PLC Industrial Equipment DC 12V 24V 8DI-8DO Safety Barrier RS485 Digital Input & Output Module RTU

$29.34$31.88

1 sold
10% off
KNX Input and Output Module KNX 8DI+8DO H8I8O KNX Input and Output Module KNX 8DI+8DO H8I8O

KNX Input and Output Module KNX 8DI+8DO H8I8O

$140.40$156.00

5% off
8DI-8DO 16DI 16DO RS485 Isolated Digital Input Output MODBUS RTU PLC Expansion 8DI-8DO 16DI 16DO RS485 Isolated Digital Input Output MODBUS RTU PLC Expansion

8DI-8DO 16DI 16DO RS485 Isolated Digital Input Output MODBUS RTU PLC Expansion

$57.04$60.58

AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

$142.21$142.21

4% off
DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

$171.97$180.38

6% off
DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board

DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board

$96.98$103.98

DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board

DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board

$155.42$155.42

AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

$142.21$142.21

RS485 IO Module Modbus Rtu Board DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output

RS485 IO Module Modbus Rtu Board DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output

$92.03$92.03

12% off
KNX 8DI+8DO H8I8O KNX Input and Output Module Dry contact input, control relay KNX 8DI+8DO H8I8O KNX Input and Output Module Dry contact input, control relay

KNX 8DI+8DO H8I8O KNX Input and Output Module Dry contact input, control relay

$20.84$23.68

6 sold
12% off
KNX Inputoutput module KNX 8DI+8DO H8I8O KNX Inputoutput module KNX 8DI+8DO H8I8O

KNX Inputoutput module KNX 8DI+8DO H8I8O

$19.34$21.98

1 sold
4% off
DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module

DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module

$173.21$181.69

22% off
ESP32 Expansion Board 8AI-8DI-8DO Wifi Digital Analog IO Module DC 12V 24V for WEB MQTT Arduino Ethernet Network DIY ESP32 Expansion Board 8AI-8DI-8DO Wifi Digital Analog IO Module DC 12V 24V for WEB MQTT Arduino Ethernet Network DIY

ESP32 Expansion Board 8AI-8DI-8DO Wifi Digital Analog IO Module DC 12V 24V for WEB MQTT Arduino Ethernet Network DIY

$127.97$165.64

6 sold
4% off
DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board

DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board

$174.72$183.31

30% off
AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

$140.70$201.00

4% off
DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board

DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board

$217.49$228.81

4% off
DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output Relay MODBUS RTU PLC Expansion Board DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output Relay MODBUS RTU PLC Expansion Board

DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output Relay MODBUS RTU PLC Expansion Board

$175.57$184.21

12% off
KNX input and output module KNX 8DI+8DO H8I8O

KNX input and output module KNX 8DI+8DO H8I8O

$18.99$21.58

7 sold
4% off
DC 12V 24V 8AI-8DI-8DO ESP-WROOM-32 ESP32 Expansion Board for Arduino WEB MQTT Ethernet Network Relay DIY DC 12V 24V 8AI-8DI-8DO ESP-WROOM-32 ESP32 Expansion Board for Arduino WEB MQTT Ethernet Network Relay DIY

DC 12V 24V 8AI-8DI-8DO ESP-WROOM-32 ESP32 Expansion Board for Arduino WEB MQTT Ethernet Network Relay DIY

$142.80$149.46

DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board

DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board

$96.03$96.03

4% off
DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board

DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board

$19.52$20.40

3% off
16DI/16DO/8DI-8DO/4DI-12DO/12DI-4DO Modbus Rtu Digital IO RS485 2.54mm Pin Core Board for Arduino ESP32 ESP8266 PLC Smart Home 16DI/16DO/8DI-8DO/4DI-12DO/12DI-4DO Modbus Rtu Digital IO RS485 2.54mm Pin Core Board for Arduino ESP32 ESP8266 PLC Smart Home

16DI/16DO/8DI-8DO/4DI-12DO/12DI-4DO Modbus Rtu Digital IO RS485 2.54mm Pin Core Board for Arduino ESP32 ESP8266 PLC Smart Home

$17.18$17.83

1 sold
4% off
DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module

DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module

$166.99$175.07

8AI-8DI-8DO Multifunction IO Expanding Module for ARDUINO NANO V3.0 Stable RS485 Modbus RTU Open PLC LED Current Voltage Sensor 8AI-8DI-8DO Multifunction IO Expanding Module for ARDUINO NANO V3.0 Stable RS485 Modbus RTU Open PLC LED Current Voltage Sensor

8AI-8DI-8DO Multifunction IO Expanding Module for ARDUINO NANO V3.0 Stable RS485 Modbus RTU Open PLC LED Current Voltage Sensor

$83.87$83.87

DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module

DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module

$174.59$174.59

16% off
KNX Input and Output Module KNX 8DI+8DO H8I8O KNX Input and Output Module KNX 8DI+8DO H8I8O

KNX Input and Output Module KNX 8DI+8DO H8I8O

$16.53$19.68

56 sold
AMIOA08 DC9-24V RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board 8DI-8DO 16DI 16DO AMIOA08 DC9-24V RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board 8DI-8DO 16DI 16DO

AMIOA08 DC9-24V RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board 8DI-8DO 16DI 16DO

$165.27$165.27

10% off
KNX Input and Output Module KNX 8DI+8DO H8I8O

KNX Input and Output Module KNX 8DI+8DO H8I8O

$145.54 $161.71

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board DIY DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board DIY

DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board DIY

$174.38 $174.38

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
4% off
DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output Relay MODBUS RTU PLC Expansion Board DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output Relay MODBUS RTU PLC Expansion Board

DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output Relay MODBUS RTU PLC Expansion Board

$167.85 $175.81

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
7% off
AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

$151.67 $163.61

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
Dc 9-24V 8Di-8Do 16Di 16Do Rs485 Isolated Communication Digital Npn Pnp Input and Output Modbus Rtu Plc Expansion Board Amioa08 Dc 9-24V 8Di-8Do 16Di 16Do Rs485 Isolated Communication Digital Npn Pnp Input and Output Modbus Rtu Plc Expansion Board Amioa08

Dc 9-24V 8Di-8Do 16Di 16Do Rs485 Isolated Communication Digital Npn Pnp Input and Output Modbus Rtu Plc Expansion Board Amioa08

$166.77 $166.77

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
4% off
DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Expansion Board DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Expansion Board

DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Expansion Board

$165.13 $173.09

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
4% off
DC 12V 24V 8DI-8DO Safety Barrier RS485 Digital Input & Output Module RTU for Relay PLC Industrial Equipment SGIOB08 DC 12V 24V 8DI-8DO Safety Barrier RS485 Digital Input & Output Module RTU for Relay PLC Industrial Equipment SGIOB08

DC 12V 24V 8DI-8DO Safety Barrier RS485 Digital Input & Output Module RTU for Relay PLC Industrial Equipment SGIOB08

$210.09 $220.77

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
7% off
Relay PLC Industrial Equipment DC 12V 24V 8DI-8DO Safety Barrier RS485 Digital Input & Output Module RTU Relay PLC Industrial Equipment DC 12V 24V 8DI-8DO Safety Barrier RS485 Digital Input & Output Module RTU

Relay PLC Industrial Equipment DC 12V 24V 8DI-8DO Safety Barrier RS485 Digital Input & Output Module RTU

$29.34 $31.88

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
10% off
KNX Input and Output Module KNX 8DI+8DO H8I8O KNX Input and Output Module KNX 8DI+8DO H8I8O

KNX Input and Output Module KNX 8DI+8DO H8I8O

$140.40 $156.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
5% off
8DI-8DO 16DI 16DO RS485 Isolated Digital Input Output MODBUS RTU PLC Expansion 8DI-8DO 16DI 16DO RS485 Isolated Digital Input Output MODBUS RTU PLC Expansion

8DI-8DO 16DI 16DO RS485 Isolated Digital Input Output MODBUS RTU PLC Expansion

$57.04 $60.58

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

$142.21 $142.21

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
4% off
DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

$171.97 $180.38

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
6% off
DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board

DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board

$96.98 $103.98

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board

DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board

$155.42 $155.42

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

$142.21 $142.21

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
RS485 IO Module Modbus Rtu Board DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output

RS485 IO Module Modbus Rtu Board DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output

$92.03 $92.03

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
12% off
KNX 8DI+8DO H8I8O KNX Input and Output Module Dry contact input, control relay KNX 8DI+8DO H8I8O KNX Input and Output Module Dry contact input, control relay

KNX 8DI+8DO H8I8O KNX Input and Output Module Dry contact input, control relay

$20.84 $23.68

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
12% off
KNX Inputoutput module KNX 8DI+8DO H8I8O KNX Inputoutput module KNX 8DI+8DO H8I8O

KNX Inputoutput module KNX 8DI+8DO H8I8O

$19.34 $21.98

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
4% off
DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module

DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module

$173.21 $181.69

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
22% off
ESP32 Expansion Board 8AI-8DI-8DO Wifi Digital Analog IO Module DC 12V 24V for WEB MQTT Arduino Ethernet Network DIY ESP32 Expansion Board 8AI-8DI-8DO Wifi Digital Analog IO Module DC 12V 24V for WEB MQTT Arduino Ethernet Network DIY

ESP32 Expansion Board 8AI-8DI-8DO Wifi Digital Analog IO Module DC 12V 24V for WEB MQTT Arduino Ethernet Network DIY

$127.97 $165.64

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
4% off
DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board

DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board

$174.72 $183.31

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
30% off
AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

AMIOA08 DC9-24V 8DI-8DO 16DI 16DO RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board

$140.70 $201.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
4% off
DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board

DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board

$217.49 $228.81

Categories: Home Improvement, Electrical Equipment & Supplies

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4% off
DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output Relay MODBUS RTU PLC Expansion Board DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output Relay MODBUS RTU PLC Expansion Board

DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output Relay MODBUS RTU PLC Expansion Board

$175.57 $184.21

Categories: Home Improvement, Electrical Equipment & Supplies

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12% off
KNX input and output module KNX 8DI+8DO H8I8O

KNX input and output module KNX 8DI+8DO H8I8O

$18.99 $21.58

7 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
4% off
DC 12V 24V 8AI-8DI-8DO ESP-WROOM-32 ESP32 Expansion Board for Arduino WEB MQTT Ethernet Network Relay DIY DC 12V 24V 8AI-8DI-8DO ESP-WROOM-32 ESP32 Expansion Board for Arduino WEB MQTT Ethernet Network Relay DIY

DC 12V 24V 8AI-8DI-8DO ESP-WROOM-32 ESP32 Expansion Board for Arduino WEB MQTT Ethernet Network Relay DIY

$142.80 $149.46

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board

DC 12V 24V 8DI-8DO NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 IO Module Modbus Rtu Board

$96.03 $96.03

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
4% off
DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board

DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board

$19.52 $20.40

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
3% off
16DI/16DO/8DI-8DO/4DI-12DO/12DI-4DO Modbus Rtu Digital IO RS485 2.54mm Pin Core Board for Arduino ESP32 ESP8266 PLC Smart Home 16DI/16DO/8DI-8DO/4DI-12DO/12DI-4DO Modbus Rtu Digital IO RS485 2.54mm Pin Core Board for Arduino ESP32 ESP8266 PLC Smart Home

16DI/16DO/8DI-8DO/4DI-12DO/12DI-4DO Modbus Rtu Digital IO RS485 2.54mm Pin Core Board for Arduino ESP32 ESP8266 PLC Smart Home

$17.18 $17.83

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
4% off
DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module

DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module

$166.99 $175.07

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
8AI-8DI-8DO Multifunction IO Expanding Module for ARDUINO NANO V3.0 Stable RS485 Modbus RTU Open PLC LED Current Voltage Sensor 8AI-8DI-8DO Multifunction IO Expanding Module for ARDUINO NANO V3.0 Stable RS485 Modbus RTU Open PLC LED Current Voltage Sensor

8AI-8DI-8DO Multifunction IO Expanding Module for ARDUINO NANO V3.0 Stable RS485 Modbus RTU Open PLC LED Current Voltage Sensor

$83.87 $83.87

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module

DC 12V 24V 8DI-8DO RS485 Isolated Communication Digital Input and Output MODBUS RTU PLC Module

$174.59 $174.59

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
16% off
KNX Input and Output Module KNX 8DI+8DO H8I8O KNX Input and Output Module KNX 8DI+8DO H8I8O

KNX Input and Output Module KNX 8DI+8DO H8I8O

$16.53 $19.68

56 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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AMIOA08 DC9-24V RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board 8DI-8DO 16DI 16DO AMIOA08 DC9-24V RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board 8DI-8DO 16DI 16DO

AMIOA08 DC9-24V RS485 Isolated Communication Digital NPN PNP Input And Output MODBUS RTU PLC Expansion Board 8DI-8DO 16DI 16DO

$165.27 $165.27

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now