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5% off
CCC-VPRO-IO communication card CCC-VPRO-IO communication card

CCC-VPRO-IO communication card

$412.30$434.00

5% off
Analog-4 PCle 30-0139-03 REV:A IC 885E-DIVAA Voice communication card Analog-4 PCle 30-0139-03 REV:A IC 885E-DIVAA Voice communication card

Analog-4 PCle 30-0139-03 REV:A IC 885E-DIVAA Voice communication card

$2850.00$3000.00

50% off
Ground Network Kit for JPC-12 and JPC-350 HF Antennas Used in HF Communication Systems Requiring Low-Impedance Ground Connection Ground Network Kit for JPC-12 and JPC-350 HF Antennas Used in HF Communication Systems Requiring Low-Impedance Ground Connection

Ground Network Kit for JPC-12 and JPC-350 HF Antennas Used in HF Communication Systems Requiring Low-Impedance Ground Connection

$27.94$55.88

54% off
B29C-Adjustable DC Regulated Power Supply WIFI Module RD Wifi Board Is The Communication Board Of RD Power Supply B29C-Adjustable DC Regulated Power Supply WIFI Module RD Wifi Board Is The Communication Board Of RD Power Supply

B29C-Adjustable DC Regulated Power Supply WIFI Module RD Wifi Board Is The Communication Board Of RD Power Supply

$8.44$18.35

5% off
Elevator communication board B3 board SCLB3-V40 Elevator communication board B3 board SCLB3-V40

Elevator communication board B3 board SCLB3-V40

$209.00$220.00

5% off
Elevator car communication board SM.02/J1 Elevator car communication board SM.02/J1

Elevator car communication board SM.02/J1

$1045.00$1100.00

50% off
Wireless Module HC 14 433MHz with UART Interface and SX1278 Chip Supporting Long Range Wireless For communication Wireless Module HC 14 433MHz with UART Interface and SX1278 Chip Supporting Long Range Wireless For communication

Wireless Module HC 14 433MHz with UART Interface and SX1278 Chip Supporting Long Range Wireless For communication

$81.69$163.38

5% off
05-02118 SER6437A RS-232 2-port serial communication card 05-02118 SER6437A RS-232 2-port serial communication card

05-02118 SER6437A RS-232 2-port serial communication card

$570.00$600.00

5% off
DPS-300NB B communication power module DPS-300NB B communication power module

DPS-300NB B communication power module

$194.75$205.00

5% off
COM-2DL-PCI No.7375B Serial Communication PCI Card RS-422A/485 2ch

COM-2DL-PCI No.7375B Serial Communication PCI Card RS-422A/485 2ch

$2422.50$2550.00

5% off
3-RS232 communication card 140315 REV.A 3-RS232 communication card 140315 REV.A

3-RS232 communication card 140315 REV.A

$1425.00$1500.00

55% off
B49C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller Bo B49C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller Bo

B49C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller Bo

$16.33$36.29

38% off
Limited Stock！ 4G Full Band Radio Car Intercom Communicator Set Radio 5000KM National Walkie-Talkie Car Radio Waterproof Limited Stock！ 4G Full Band Radio Car Intercom Communicator Set Radio 5000KM National Walkie-Talkie Car Radio Waterproof

Limited Stock！ 4G Full Band Radio Car Intercom Communicator Set Radio 5000KM National Walkie-Talkie Car Radio Waterproof

$76.33$123.12

5% off
PCM-3643 4-port pc104 communication card PCM-3643 4-port pc104 communication card

PCM-3643 4-port pc104 communication card

$206.15$217.00

5% off
Multifunctional communication network card S02349954 D113L.TP4B2 Multifunctional communication network card S02349954 D113L.TP4B2

Multifunctional communication network card S02349954 D113L.TP4B2

$4750.00$5000.00

50% off
A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface

A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface

$13.30$26.61

5% off
Communication power supply module Flatpack2 2000w 48v Communication power supply module Flatpack2 2000w 48v

Communication power supply module Flatpack2 2000w 48v

$1140.00$1200.00

5% off
Communication card of die bonder 03-20673 REV CP Communication card of die bonder 03-20673 REV CP

Communication card of die bonder 03-20673 REV CP

$168.15$177.00

41% off
BTLIFE-Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit BTLIFE-Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit

BTLIFE-Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit

$10.56$17.90

73% off
For modbus Remote Terminal Unit Switch Module with 4 Outputs and Dual RS485 UART Communication for Data Acquisition For modbus Remote Terminal Unit Switch Module with 4 Outputs and Dual RS485 UART Communication for Data Acquisition

For modbus Remote Terminal Unit Switch Module with 4 Outputs and Dual RS485 UART Communication for Data Acquisition

$24.89$92.20

22% off
A2BA Industrial Control and Collection Module with Communication Link, Side Mounting Flanges and Clear Wiring Layout for Remote A2BA Industrial Control and Collection Module with Communication Link, Side Mounting Flanges and Clear Wiring Layout for Remote

A2BA Industrial Control and Collection Module with Communication Link, Side Mounting Flanges and Clear Wiring Layout for Remote

$216.38$277.41

5% off
E115352 A5E00369843 A5E00369844 Communication card E115352 A5E00369843 A5E00369844 Communication card

E115352 A5E00369843 A5E00369844 Communication card

$1330.00$1400.00

5% off
ASI6416 Communication card card ASI6416 Communication card card

ASI6416 Communication card card

$1140.00$1200.00

High Quality Serial Server Module RS232 RS485 UART to Ethernet TCP/IP Converter Embedded DTU for Industrial Communication High Quality Serial Server Module RS232 RS485 UART to Ethernet TCP/IP Converter Embedded DTU for Industrial Communication

High Quality Serial Server Module RS232 RS485 UART to Ethernet TCP/IP Converter Embedded DTU for Industrial Communication

$37.00$37.00

UNOB-3004MB A1 01-2 industrial control communication backplane UNOB-3004MB A1 01-2 industrial control communication backplane

UNOB-3004MB A1 01-2 industrial control communication backplane

$1000.00$1000.00

43% off
Dual-core Processor Board Wireless Communication Smart IoT Module AI Voice Module 802.11 B g n 2.4GHz WiFi 384KB ROM Dual-core Processor Board Wireless Communication Smart IoT Module AI Voice Module 802.11 B g n 2.4GHz WiFi 384KB ROM

Dual-core Processor Board Wireless Communication Smart IoT Module AI Voice Module 802.11 B g n 2.4GHz WiFi 384KB ROM

$63.51$111.42

5% off
VF702S1 Communication card VF702 STYLE S1 VF702S1 Communication card VF702 STYLE S1

VF702S1 Communication card VF702 STYLE S1

$4275.00$4500.00

43% off
Motorcycle Intercom Headset with Anti Interference Audio Speakers Hands Free Talk for Helmet Communication Motorcycle Intercom Headset with Anti Interference Audio Speakers Hands Free Talk for Helmet Communication

Motorcycle Intercom Headset with Anti Interference Audio Speakers Hands Free Talk for Helmet Communication

$66.25$116.23

5% off
A17B-8102-0100 Profinet Communication Board A17B-8102-0100 Profinet Communication Board

A17B-8102-0100 Profinet Communication Board

$9500.00$10000.00

57% off
L62A Multi-Function Expansion Interface For Chainbus Communication Protocol Conversion Unit HY2.0-4P For Expand Chain Device L62A Multi-Function Expansion Interface For Chainbus Communication Protocol Conversion Unit HY2.0-4P For Expand Chain Device

L62A Multi-Function Expansion Interface For Chainbus Communication Protocol Conversion Unit HY2.0-4P For Expand Chain Device

$79.08$183.91

50% off
B68C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller B68C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller

B68C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller

$14.25$28.51

5% off
Extended communication card 01-04964-01 card Extended communication card 01-04964-01 card

Extended communication card 01-04964-01 card

$408.50$430.00

5% off
PCI-9840I V3.20 communication card PCI-9840I V3.20 communication card

PCI-9840I V3.20 communication card

$178.60$188.00

30% off
Flexible Network RS485 Solution RS485 Signal Isolator RS485 Converter Module RS485 Communication Isolator Module Flexible Network RS485 Solution RS485 Signal Isolator RS485 Converter Module RS485 Communication Isolator Module

Flexible Network RS485 Solution RS485 Signal Isolator RS485 Converter Module RS485 Communication Isolator Module

$344.86$492.66

43% off
AB25-Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication AB25-Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

AB25-Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

$28.33$49.71

54% off
B29C-HY2.0-4P Chainbus Communication Protocol Conversion Unit Multi-Function Expansion Interface For Expand Chain Device B29C-HY2.0-4P Chainbus Communication Protocol Conversion Unit Multi-Function Expansion Interface For Expand Chain Device

B29C-HY2.0-4P Chainbus Communication Protocol Conversion Unit Multi-Function Expansion Interface For Expand Chain Device

$10.48$22.79

5% off
CCC-VPRO-IO communication card CCC-VPRO-IO communication card

CCC-VPRO-IO communication card

$412.30 $434.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Analog-4 PCle 30-0139-03 REV:A IC 885E-DIVAA Voice communication card Analog-4 PCle 30-0139-03 REV:A IC 885E-DIVAA Voice communication card

Analog-4 PCle 30-0139-03 REV:A IC 885E-DIVAA Voice communication card

$2850.00 $3000.00

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
Ground Network Kit for JPC-12 and JPC-350 HF Antennas Used in HF Communication Systems Requiring Low-Impedance Ground Connection Ground Network Kit for JPC-12 and JPC-350 HF Antennas Used in HF Communication Systems Requiring Low-Impedance Ground Connection

Ground Network Kit for JPC-12 and JPC-350 HF Antennas Used in HF Communication Systems Requiring Low-Impedance Ground Connection

$27.94 $55.88

Categories: Security & Protection, Access Building Automation

Buy Now
54% off
B29C-Adjustable DC Regulated Power Supply WIFI Module RD Wifi Board Is The Communication Board Of RD Power Supply B29C-Adjustable DC Regulated Power Supply WIFI Module RD Wifi Board Is The Communication Board Of RD Power Supply

B29C-Adjustable DC Regulated Power Supply WIFI Module RD Wifi Board Is The Communication Board Of RD Power Supply

$8.44 $18.35

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Elevator communication board B3 board SCLB3-V40 Elevator communication board B3 board SCLB3-V40

Elevator communication board B3 board SCLB3-V40

$209.00 $220.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Elevator car communication board SM.02/J1 Elevator car communication board SM.02/J1

Elevator car communication board SM.02/J1

$1045.00 $1100.00

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
Wireless Module HC 14 433MHz with UART Interface and SX1278 Chip Supporting Long Range Wireless For communication Wireless Module HC 14 433MHz with UART Interface and SX1278 Chip Supporting Long Range Wireless For communication

Wireless Module HC 14 433MHz with UART Interface and SX1278 Chip Supporting Long Range Wireless For communication

$81.69 $163.38

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
05-02118 SER6437A RS-232 2-port serial communication card 05-02118 SER6437A RS-232 2-port serial communication card

05-02118 SER6437A RS-232 2-port serial communication card

$570.00 $600.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
DPS-300NB B communication power module DPS-300NB B communication power module

DPS-300NB B communication power module

$194.75 $205.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
COM-2DL-PCI No.7375B Serial Communication PCI Card RS-422A/485 2ch

COM-2DL-PCI No.7375B Serial Communication PCI Card RS-422A/485 2ch

$2422.50 $2550.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
3-RS232 communication card 140315 REV.A 3-RS232 communication card 140315 REV.A

3-RS232 communication card 140315 REV.A

$1425.00 $1500.00

Categories: Security & Protection, Access Building Automation

Buy Now
55% off
B49C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller Bo B49C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller Bo

B49C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller Bo

$16.33 $36.29

Categories: Security & Protection, Access Building Automation

Buy Now
38% off
Limited Stock！ 4G Full Band Radio Car Intercom Communicator Set Radio 5000KM National Walkie-Talkie Car Radio Waterproof Limited Stock！ 4G Full Band Radio Car Intercom Communicator Set Radio 5000KM National Walkie-Talkie Car Radio Waterproof

Limited Stock！ 4G Full Band Radio Car Intercom Communicator Set Radio 5000KM National Walkie-Talkie Car Radio Waterproof

$76.33 $123.12

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
PCM-3643 4-port pc104 communication card PCM-3643 4-port pc104 communication card

PCM-3643 4-port pc104 communication card

$206.15 $217.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Multifunctional communication network card S02349954 D113L.TP4B2 Multifunctional communication network card S02349954 D113L.TP4B2

Multifunctional communication network card S02349954 D113L.TP4B2

$4750.00 $5000.00

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface

A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface

$13.30 $26.61

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Communication power supply module Flatpack2 2000w 48v Communication power supply module Flatpack2 2000w 48v

Communication power supply module Flatpack2 2000w 48v

$1140.00 $1200.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Communication card of die bonder 03-20673 REV CP Communication card of die bonder 03-20673 REV CP

Communication card of die bonder 03-20673 REV CP

$168.15 $177.00

Categories: Security & Protection, Access Building Automation

Buy Now
41% off
BTLIFE-Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit BTLIFE-Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit

BTLIFE-Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit

$10.56 $17.90

Categories: Security & Protection, Access Building Automation

Buy Now
73% off
For modbus Remote Terminal Unit Switch Module with 4 Outputs and Dual RS485 UART Communication for Data Acquisition For modbus Remote Terminal Unit Switch Module with 4 Outputs and Dual RS485 UART Communication for Data Acquisition

For modbus Remote Terminal Unit Switch Module with 4 Outputs and Dual RS485 UART Communication for Data Acquisition

$24.89 $92.20

Categories: Security & Protection, Access Building Automation

Buy Now
22% off
A2BA Industrial Control and Collection Module with Communication Link, Side Mounting Flanges and Clear Wiring Layout for Remote A2BA Industrial Control and Collection Module with Communication Link, Side Mounting Flanges and Clear Wiring Layout for Remote

A2BA Industrial Control and Collection Module with Communication Link, Side Mounting Flanges and Clear Wiring Layout for Remote

$216.38 $277.41

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
E115352 A5E00369843 A5E00369844 Communication card E115352 A5E00369843 A5E00369844 Communication card

E115352 A5E00369843 A5E00369844 Communication card

$1330.00 $1400.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
ASI6416 Communication card card ASI6416 Communication card card

ASI6416 Communication card card

$1140.00 $1200.00

Categories: Security & Protection, Access Building Automation

Buy Now
High Quality Serial Server Module RS232 RS485 UART to Ethernet TCP/IP Converter Embedded DTU for Industrial Communication High Quality Serial Server Module RS232 RS485 UART to Ethernet TCP/IP Converter Embedded DTU for Industrial Communication

High Quality Serial Server Module RS232 RS485 UART to Ethernet TCP/IP Converter Embedded DTU for Industrial Communication

$37.00 $37.00

Categories: Security & Protection, Access Building Automation

Buy Now
UNOB-3004MB A1 01-2 industrial control communication backplane UNOB-3004MB A1 01-2 industrial control communication backplane

UNOB-3004MB A1 01-2 industrial control communication backplane

$1000.00 $1000.00

Categories: Security & Protection, Access Building Automation

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43% off
Dual-core Processor Board Wireless Communication Smart IoT Module AI Voice Module 802.11 B g n 2.4GHz WiFi 384KB ROM Dual-core Processor Board Wireless Communication Smart IoT Module AI Voice Module 802.11 B g n 2.4GHz WiFi 384KB ROM

Dual-core Processor Board Wireless Communication Smart IoT Module AI Voice Module 802.11 B g n 2.4GHz WiFi 384KB ROM

$63.51 $111.42

Categories: Security & Protection, Access Building Automation

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5% off
VF702S1 Communication card VF702 STYLE S1 VF702S1 Communication card VF702 STYLE S1

VF702S1 Communication card VF702 STYLE S1

$4275.00 $4500.00

Categories: Security & Protection, Access Building Automation

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43% off
Motorcycle Intercom Headset with Anti Interference Audio Speakers Hands Free Talk for Helmet Communication Motorcycle Intercom Headset with Anti Interference Audio Speakers Hands Free Talk for Helmet Communication

Motorcycle Intercom Headset with Anti Interference Audio Speakers Hands Free Talk for Helmet Communication

$66.25 $116.23

Categories: Security & Protection, Access Building Automation

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5% off
A17B-8102-0100 Profinet Communication Board A17B-8102-0100 Profinet Communication Board

A17B-8102-0100 Profinet Communication Board

$9500.00 $10000.00

Categories: Security & Protection, Access Building Automation

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57% off
L62A Multi-Function Expansion Interface For Chainbus Communication Protocol Conversion Unit HY2.0-4P For Expand Chain Device L62A Multi-Function Expansion Interface For Chainbus Communication Protocol Conversion Unit HY2.0-4P For Expand Chain Device

L62A Multi-Function Expansion Interface For Chainbus Communication Protocol Conversion Unit HY2.0-4P For Expand Chain Device

$79.08 $183.91

Categories: Security & Protection, Access Building Automation

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50% off
B68C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller B68C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller

B68C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller

$14.25 $28.51

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Extended communication card 01-04964-01 card Extended communication card 01-04964-01 card

Extended communication card 01-04964-01 card

$408.50 $430.00

Categories: Security & Protection, Access Building Automation

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5% off
PCI-9840I V3.20 communication card PCI-9840I V3.20 communication card

PCI-9840I V3.20 communication card

$178.60 $188.00

Categories: Security & Protection, Access Building Automation

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30% off
Flexible Network RS485 Solution RS485 Signal Isolator RS485 Converter Module RS485 Communication Isolator Module Flexible Network RS485 Solution RS485 Signal Isolator RS485 Converter Module RS485 Communication Isolator Module

Flexible Network RS485 Solution RS485 Signal Isolator RS485 Converter Module RS485 Communication Isolator Module

$344.86 $492.66

Categories: Security & Protection, Access Building Automation

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43% off
AB25-Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication AB25-Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

AB25-Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

$28.33 $49.71

Categories: Security & Protection, Access Building Automation

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54% off
B29C-HY2.0-4P Chainbus Communication Protocol Conversion Unit Multi-Function Expansion Interface For Expand Chain Device B29C-HY2.0-4P Chainbus Communication Protocol Conversion Unit Multi-Function Expansion Interface For Expand Chain Device

B29C-HY2.0-4P Chainbus Communication Protocol Conversion Unit Multi-Function Expansion Interface For Expand Chain Device

$10.48 $22.79

Categories: Security & Protection, Access Building Automation

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