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5% off
Multifunctional communication board 03-21567-08/F Multifunctional communication board 03-21567-08/F

Multifunctional communication board 03-21567-08/F

$1140.00$1200.00

5% off
MF3-S communication board MF3 020225BS 6510654760 MF3-S communication board MF3 020225BS 6510654760

MF3-S communication board MF3 020225BS 6510654760

$209.00$220.00

5% off
PCL849 REV.A1 PCL-849A 4 port high-speed data acquisition RS-232 communication card TL16C554FN ISPLSI2032A-80LT44. PCL849 REV.A1 PCL-849A 4 port high-speed data acquisition RS-232 communication card TL16C554FN ISPLSI2032A-80LT44.

PCL849 REV.A1 PCL-849A 4 port high-speed data acquisition RS-232 communication card TL16C554FN ISPLSI2032A-80LT44.

$950.00$1000.00

5% off
6GK Optical fiber communication module 6GK1102-5AA00 6GK Optical fiber communication module 6GK1102-5AA00

6GK Optical fiber communication module 6GK1102-5AA00

$1710.00$1800.00

5% off
PCI-5121-T Intelligent communication card PCI-5121-T Intelligent communication card

PCI-5121-T Intelligent communication card

$1425.00$1500.00

5% off
Multifunctional communication board 03-21567-07/J Multifunctional communication board 03-21567-07/J

Multifunctional communication board 03-21567-07/J

$1330.00$1400.00

PCI-1602 2-port RS-422/485 ISOLATED COMMUNICATION CARD

PCI-1602 2-port RS-422/485 ISOLATED COMMUNICATION CARD

$110.00$110.00

5% off
8CH Serial communication electric lock control board intelligent vending machine locker door multi-channel control board 8CH Serial communication electric lock control board intelligent vending machine locker door multi-channel control board

8CH Serial communication electric lock control board intelligent vending machine locker door multi-channel control board

$7.60$8.00

2 sold
5% off
PCI-GPIB Communication card PCI-GPIB Communication card

PCI-GPIB Communication card

$1425.00$1500.00

KM722080G11 Communication board KM722080G11 Communication board

KM722080G11 Communication board

$1300.00$1300.00

5% off
Elevator car communication board MF4-B-E1.0 Elevator car communication board MF4-B-E1.0

Elevator car communication board MF4-B-E1.0

$1235.00$1300.00

36% off
Outdoor Wireless Alarm with 433MHz Communication Protocol Solar Charging Capability Bright Light and For horn Signal Support Outdoor Wireless Alarm with 433MHz Communication Protocol Solar Charging Capability Bright Light and For horn Signal Support

Outdoor Wireless Alarm with 433MHz Communication Protocol Solar Charging Capability Bright Light and For horn Signal Support

$164.20$256.57

48% off
N93RNEW! For QJE PS30SWIV 13.8V 30A DC Communication Switching Power Supply Linear Adjustable Power Supply EU Plug N93RNEW! For QJE PS30SWIV 13.8V 30A DC Communication Switching Power Supply Linear Adjustable Power Supply EU Plug

N93RNEW! For QJE PS30SWIV 13.8V 30A DC Communication Switching Power Supply Linear Adjustable Power Supply EU Plug

$807.54$1552.96

45% off
ABZZ-Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication ABZZ-Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

ABZZ-Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

$28.02$50.95

15% off
Ethernet to TTL Serial Port Converter Module Modbus TCP to RTU DTU Module TCP IP Serial Server Industrial Communication Module Ethernet to TTL Serial Port Converter Module Modbus TCP to RTU DTU Module TCP IP Serial Server Industrial Communication Module

Ethernet to TTL Serial Port Converter Module Modbus TCP to RTU DTU Module TCP IP Serial Server Industrial Communication Module

$9.35$11.00

55% off
▶✔▃AC568-AC 230V 4P Single Phase Bidirectional Electricity Meter KWH with RS485 Modbus RTU Communication Power Consumption ▶✔▃AC568-AC 230V 4P Single Phase Bidirectional Electricity Meter KWH with RS485 Modbus RTU Communication Power Consumption

▶✔▃AC568-AC 230V 4P Single Phase Bidirectional Electricity Meter KWH with RS485 Modbus RTU Communication Power Consumption

$20.90$46.44

Outdoor Gatherings Ground Network Communication Network Optimized For Communication Dedicated Terrestrial Network Outdoor Gatherings Ground Network Communication Network Optimized For Communication Dedicated Terrestrial Network

Outdoor Gatherings Ground Network Communication Network Optimized For Communication Dedicated Terrestrial Network

$121.97$121.97

LC8-M71H1-121 Communication card LC8-M71H1-121 Communication card

LC8-M71H1-121 Communication card

$1700.00$1700.00

42% off
for JPC12 JPC350 HF antenna dedicated ground network smooth device transition and robust communication 5 meter ABS for JPC12 JPC350 HF antenna dedicated ground network smooth device transition and robust communication 5 meter ABS

for JPC12 JPC350 HF antenna dedicated ground network smooth device transition and robust communication 5 meter ABS

$83.57$144.08

5% off
Inverter communication card 22-COMM-E Inverter communication card 22-COMM-E

Inverter communication card 22-COMM-E

$3325.00$3500.00

22% off
C7AB Mixed Control Automation Module with Communication Link, Collection Design, Wide Power Input and Visible Lights for Panel C7AB Mixed Control Automation Module with Communication Link, Collection Design, Wide Power Input and Visible Lights for Panel

C7AB Mixed Control Automation Module with Communication Link, Collection Design, Wide Power Input and Visible Lights for Panel

$207.27$265.73

30% off
Mixed Control Automation Module with Communication Link, Collection Design, Wide Power Input and Visible Lights for Panel Mixed Control Automation Module with Communication Link, Collection Design, Wide Power Input and Visible Lights for Panel

Mixed Control Automation Module with Communication Link, Collection Design, Wide Power Input and Visible Lights for Panel

$194.19$277.41

【HOT A69Z!】ST25DV16K I2C RFID Dynamic Tag Module, 16Kbit EEPROM Storage, Supports I2C And Dual Interface Communication Proto 【HOT A69Z!】ST25DV16K I2C RFID Dynamic Tag Module, 16Kbit EEPROM Storage, Supports I2C And Dual Interface Communication Proto

【HOT A69Z!】ST25DV16K I2C RFID Dynamic Tag Module, 16Kbit EEPROM Storage, Supports I2C And Dual Interface Communication Proto

$14.16$14.16

5% off
Elevator communication board KLL-TCU-411 Elevator communication board KLL-TCU-411

Elevator communication board KLL-TCU-411

$209.95$221.00

51% off
B24B Optical Fingerprint Module Optical Fingerprint Sensor Module For Arduino Locks Serial Communication Interface B24B Optical Fingerprint Module Optical Fingerprint Sensor Module For Arduino Locks Serial Communication Interface

B24B Optical Fingerprint Module Optical Fingerprint Sensor Module For Arduino Locks Serial Communication Interface

$12.32$25.14

31% off
Premium Quality RS - 232 to RS - 485 Adapter - Female - Female Connector for Reliable Serial Communication Premium Quality RS - 232 to RS - 485 Adapter - Female - Female Connector for Reliable Serial Communication

Premium Quality RS - 232 to RS - 485 Adapter - Female - Female Connector for Reliable Serial Communication

$15.87$23.00

53% off
New Tech For Electromagnetic Locker Lock Control Board 12-Way Smart Locker 485 Communication Express Functionality New Tech For Electromagnetic Locker Lock Control Board 12-Way Smart Locker 485 Communication Express Functionality

New Tech For Electromagnetic Locker Lock Control Board 12-Way Smart Locker 485 Communication Express Functionality

$14.19$30.20

5% off
Multifunctional communication board 03-21567-08/F Multifunctional communication board 03-21567-08/F

Multifunctional communication board 03-21567-08/F

$1140.00 $1200.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
MF3-S communication board MF3 020225BS 6510654760 MF3-S communication board MF3 020225BS 6510654760

MF3-S communication board MF3 020225BS 6510654760

$209.00 $220.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
PCL849 REV.A1 PCL-849A 4 port high-speed data acquisition RS-232 communication card TL16C554FN ISPLSI2032A-80LT44. PCL849 REV.A1 PCL-849A 4 port high-speed data acquisition RS-232 communication card TL16C554FN ISPLSI2032A-80LT44.

PCL849 REV.A1 PCL-849A 4 port high-speed data acquisition RS-232 communication card TL16C554FN ISPLSI2032A-80LT44.

$950.00 $1000.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
6GK Optical fiber communication module 6GK1102-5AA00 6GK Optical fiber communication module 6GK1102-5AA00

6GK Optical fiber communication module 6GK1102-5AA00

$1710.00 $1800.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
PCI-5121-T Intelligent communication card PCI-5121-T Intelligent communication card

PCI-5121-T Intelligent communication card

$1425.00 $1500.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Multifunctional communication board 03-21567-07/J Multifunctional communication board 03-21567-07/J

Multifunctional communication board 03-21567-07/J

$1330.00 $1400.00

Categories: Security & Protection, Access Building Automation

Buy Now
PCI-1602 2-port RS-422/485 ISOLATED COMMUNICATION CARD

PCI-1602 2-port RS-422/485 ISOLATED COMMUNICATION CARD

$110.00 $110.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
8CH Serial communication electric lock control board intelligent vending machine locker door multi-channel control board 8CH Serial communication electric lock control board intelligent vending machine locker door multi-channel control board

8CH Serial communication electric lock control board intelligent vending machine locker door multi-channel control board

$7.60 $8.00

2 sold

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
PCI-GPIB Communication card PCI-GPIB Communication card

PCI-GPIB Communication card

$1425.00 $1500.00

Categories: Security & Protection, Access Building Automation

Buy Now
KM722080G11 Communication board KM722080G11 Communication board

KM722080G11 Communication board

$1300.00 $1300.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Elevator car communication board MF4-B-E1.0 Elevator car communication board MF4-B-E1.0

Elevator car communication board MF4-B-E1.0

$1235.00 $1300.00

Categories: Security & Protection, Access Building Automation

Buy Now
36% off
Outdoor Wireless Alarm with 433MHz Communication Protocol Solar Charging Capability Bright Light and For horn Signal Support Outdoor Wireless Alarm with 433MHz Communication Protocol Solar Charging Capability Bright Light and For horn Signal Support

Outdoor Wireless Alarm with 433MHz Communication Protocol Solar Charging Capability Bright Light and For horn Signal Support

$164.20 $256.57

Categories: Security & Protection, Access Building Automation

Buy Now
48% off
N93RNEW! For QJE PS30SWIV 13.8V 30A DC Communication Switching Power Supply Linear Adjustable Power Supply EU Plug N93RNEW! For QJE PS30SWIV 13.8V 30A DC Communication Switching Power Supply Linear Adjustable Power Supply EU Plug

N93RNEW! For QJE PS30SWIV 13.8V 30A DC Communication Switching Power Supply Linear Adjustable Power Supply EU Plug

$807.54 $1552.96

Categories: Security & Protection, Access Building Automation

Buy Now
45% off
ABZZ-Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication ABZZ-Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

ABZZ-Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

$28.02 $50.95

Categories: Security & Protection, Access Building Automation

Buy Now
15% off
Ethernet to TTL Serial Port Converter Module Modbus TCP to RTU DTU Module TCP IP Serial Server Industrial Communication Module Ethernet to TTL Serial Port Converter Module Modbus TCP to RTU DTU Module TCP IP Serial Server Industrial Communication Module

Ethernet to TTL Serial Port Converter Module Modbus TCP to RTU DTU Module TCP IP Serial Server Industrial Communication Module

$9.35 $11.00

Categories: Security & Protection, Access Building Automation

Buy Now
55% off
▶✔▃AC568-AC 230V 4P Single Phase Bidirectional Electricity Meter KWH with RS485 Modbus RTU Communication Power Consumption ▶✔▃AC568-AC 230V 4P Single Phase Bidirectional Electricity Meter KWH with RS485 Modbus RTU Communication Power Consumption

▶✔▃AC568-AC 230V 4P Single Phase Bidirectional Electricity Meter KWH with RS485 Modbus RTU Communication Power Consumption

$20.90 $46.44

Categories: Security & Protection, Access Building Automation

Buy Now
Outdoor Gatherings Ground Network Communication Network Optimized For Communication Dedicated Terrestrial Network Outdoor Gatherings Ground Network Communication Network Optimized For Communication Dedicated Terrestrial Network

Outdoor Gatherings Ground Network Communication Network Optimized For Communication Dedicated Terrestrial Network

$121.97 $121.97

Categories: Security & Protection, Access Building Automation

Buy Now
LC8-M71H1-121 Communication card LC8-M71H1-121 Communication card

LC8-M71H1-121 Communication card

$1700.00 $1700.00

Categories: Security & Protection, Access Building Automation

Buy Now
42% off
for JPC12 JPC350 HF antenna dedicated ground network smooth device transition and robust communication 5 meter ABS for JPC12 JPC350 HF antenna dedicated ground network smooth device transition and robust communication 5 meter ABS

for JPC12 JPC350 HF antenna dedicated ground network smooth device transition and robust communication 5 meter ABS

$83.57 $144.08

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Inverter communication card 22-COMM-E Inverter communication card 22-COMM-E

Inverter communication card 22-COMM-E

$3325.00 $3500.00

Categories: Security & Protection, Access Building Automation

Buy Now
22% off
C7AB Mixed Control Automation Module with Communication Link, Collection Design, Wide Power Input and Visible Lights for Panel C7AB Mixed Control Automation Module with Communication Link, Collection Design, Wide Power Input and Visible Lights for Panel

C7AB Mixed Control Automation Module with Communication Link, Collection Design, Wide Power Input and Visible Lights for Panel

$207.27 $265.73

Categories: Security & Protection, Access Building Automation

Buy Now
30% off
Mixed Control Automation Module with Communication Link, Collection Design, Wide Power Input and Visible Lights for Panel Mixed Control Automation Module with Communication Link, Collection Design, Wide Power Input and Visible Lights for Panel

Mixed Control Automation Module with Communication Link, Collection Design, Wide Power Input and Visible Lights for Panel

$194.19 $277.41

Categories: Security & Protection, Access Building Automation

Buy Now
【HOT A69Z!】ST25DV16K I2C RFID Dynamic Tag Module, 16Kbit EEPROM Storage, Supports I2C And Dual Interface Communication Proto 【HOT A69Z!】ST25DV16K I2C RFID Dynamic Tag Module, 16Kbit EEPROM Storage, Supports I2C And Dual Interface Communication Proto

【HOT A69Z!】ST25DV16K I2C RFID Dynamic Tag Module, 16Kbit EEPROM Storage, Supports I2C And Dual Interface Communication Proto

$14.16 $14.16

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Elevator communication board KLL-TCU-411 Elevator communication board KLL-TCU-411

Elevator communication board KLL-TCU-411

$209.95 $221.00

Categories: Security & Protection, Access Building Automation

Buy Now
51% off
B24B Optical Fingerprint Module Optical Fingerprint Sensor Module For Arduino Locks Serial Communication Interface B24B Optical Fingerprint Module Optical Fingerprint Sensor Module For Arduino Locks Serial Communication Interface

B24B Optical Fingerprint Module Optical Fingerprint Sensor Module For Arduino Locks Serial Communication Interface

$12.32 $25.14

Categories: Security & Protection, Access Building Automation

Buy Now
31% off
Premium Quality RS - 232 to RS - 485 Adapter - Female - Female Connector for Reliable Serial Communication Premium Quality RS - 232 to RS - 485 Adapter - Female - Female Connector for Reliable Serial Communication

Premium Quality RS - 232 to RS - 485 Adapter - Female - Female Connector for Reliable Serial Communication

$15.87 $23.00

Categories: Security & Protection, Access Building Automation

Buy Now
53% off
New Tech For Electromagnetic Locker Lock Control Board 12-Way Smart Locker 485 Communication Express Functionality New Tech For Electromagnetic Locker Lock Control Board 12-Way Smart Locker 485 Communication Express Functionality

New Tech For Electromagnetic Locker Lock Control Board 12-Way Smart Locker 485 Communication Express Functionality

$14.19 $30.20

Categories: Security & Protection, Access Building Automation

Buy Now