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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
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

45% 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

$8.60$15.63

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
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

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

KM722080G11 Communication board KM722080G11 Communication board

KM722080G11 Communication board

$1300.00$1300.00

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

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

$150.00$150.00

5% off
SST-DN3-PCI-2 Communication equipment card SST-DN3-PCI-2 Communication equipment card

SST-DN3-PCI-2 Communication equipment card

$5225.00$5500.00

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

45% off
B14C Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit B14C Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit

B14C Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit

$11.42$20.76

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

$808.24$1554.30

43% 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

$29.36$51.51

5% off
1/2/4door control IP-based Tcp/Ip AccessControl Board RS485 Communication with 125Khz FR1200 Waterproof RS485 Fingerprint Reader 1/2/4door control IP-based Tcp/Ip AccessControl Board RS485 Communication with 125Khz FR1200 Waterproof RS485 Fingerprint Reader

1/2/4door control IP-based Tcp/Ip AccessControl Board RS485 Communication with 125Khz FR1200 Waterproof RS485 Fingerprint Reader

$348.17$366.50

61% 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

$18.36$47.07

31% off
Dual-core Processor Board Wireless Communication Smart IoT Module AI Voice Module Built-in Microphone And Speaker Dual-core Processor Board Wireless Communication Smart IoT Module AI Voice Module Built-in Microphone And Speaker

Dual-core Processor Board Wireless Communication Smart IoT Module AI Voice Module Built-in Microphone And Speaker

$109.56$158.78

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

5% off
73-30130-00343-9 PCIcanx HS industrial control communication board 73-30130-00343-9 PCIcanx HS industrial control communication board

73-30130-00343-9 PCIcanx HS industrial control communication board

$4750.00$5000.00

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

58% off
^&*Summer sale- 7.5 Inch Display Screen for Red Yellow Black White Ink Screen 800x480 Pixel SPI Communication ^&*Summer sale- 7.5 Inch Display Screen for Red Yellow Black White Ink Screen 800x480 Pixel SPI Communication

^&*Summer sale- 7.5 Inch Display Screen for Red Yellow Black White Ink Screen 800x480 Pixel SPI Communication

$313.23$745.79

5% off
JAPMC-MC2102T-E MP2101T communication card JAPMC-MC2102T-E MP2101T communication card

JAPMC-MC2102T-E MP2101T communication card

$3420.00$3600.00

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

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

Inverter communication card 22-COMM-E

$3325.00$3500.00

5% off
Elevator car communication board ZXK-CAN02D Elevator car communication board ZXK-CAN02D

Elevator car communication board ZXK-CAN02D

$120.65$127.00

23% off
B04B-4X WZ5005 Power Module Adjustable Regulated Laboratory Variable Power Supply Communication B04B-4X WZ5005 Power Module Adjustable Regulated Laboratory Variable Power Supply Communication

B04B-4X WZ5005 Power Module Adjustable Regulated Laboratory Variable Power Supply Communication

$134.99$175.31

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

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

5% off
Elevator car communication board 590868 Elevator car communication board 590868

Elevator car communication board 590868

$168.15$177.00

30% 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

$16.10$23.00

46% 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

$15.10$27.97

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
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
45% 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

$8.60 $15.63

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
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
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
KM722080G11 Communication board KM722080G11 Communication board

KM722080G11 Communication board

$1300.00 $1300.00

Categories: Security & Protection, Access Building Automation

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

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

$150.00 $150.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
SST-DN3-PCI-2 Communication equipment card SST-DN3-PCI-2 Communication equipment card

SST-DN3-PCI-2 Communication equipment card

$5225.00 $5500.00

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
45% off
B14C Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit B14C Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit

B14C Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit

$11.42 $20.76

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

$808.24 $1554.30

Categories: Security & Protection, Access Building Automation

Buy Now
43% 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

$29.36 $51.51

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
1/2/4door control IP-based Tcp/Ip AccessControl Board RS485 Communication with 125Khz FR1200 Waterproof RS485 Fingerprint Reader 1/2/4door control IP-based Tcp/Ip AccessControl Board RS485 Communication with 125Khz FR1200 Waterproof RS485 Fingerprint Reader

1/2/4door control IP-based Tcp/Ip AccessControl Board RS485 Communication with 125Khz FR1200 Waterproof RS485 Fingerprint Reader

$348.17 $366.50

Categories: Security & Protection, Access Building Automation

Buy Now
61% 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

$18.36 $47.07

Categories: Security & Protection, Access Building Automation

Buy Now
31% off
Dual-core Processor Board Wireless Communication Smart IoT Module AI Voice Module Built-in Microphone And Speaker Dual-core Processor Board Wireless Communication Smart IoT Module AI Voice Module Built-in Microphone And Speaker

Dual-core Processor Board Wireless Communication Smart IoT Module AI Voice Module Built-in Microphone And Speaker

$109.56 $158.78

Categories: Security & Protection, Access Building Automation

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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
5% off
73-30130-00343-9 PCIcanx HS industrial control communication board 73-30130-00343-9 PCIcanx HS industrial control communication board

73-30130-00343-9 PCIcanx HS industrial control communication board

$4750.00 $5000.00

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

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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
58% off
^&*Summer sale- 7.5 Inch Display Screen for Red Yellow Black White Ink Screen 800x480 Pixel SPI Communication ^&*Summer sale- 7.5 Inch Display Screen for Red Yellow Black White Ink Screen 800x480 Pixel SPI Communication

^&*Summer sale- 7.5 Inch Display Screen for Red Yellow Black White Ink Screen 800x480 Pixel SPI Communication

$313.23 $745.79

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
JAPMC-MC2102T-E MP2101T communication card JAPMC-MC2102T-E MP2101T communication card

JAPMC-MC2102T-E MP2101T communication card

$3420.00 $3600.00

Categories: Security & Protection, Access Building Automation

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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

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5% off
ASI6416 Communication card card ASI6416 Communication card card

ASI6416 Communication card card

$1140.00 $1200.00

Categories: Security & Protection, Access Building Automation

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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
5% off
Elevator car communication board ZXK-CAN02D Elevator car communication board ZXK-CAN02D

Elevator car communication board ZXK-CAN02D

$120.65 $127.00

Categories: Security & Protection, Access Building Automation

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23% off
B04B-4X WZ5005 Power Module Adjustable Regulated Laboratory Variable Power Supply Communication B04B-4X WZ5005 Power Module Adjustable Regulated Laboratory Variable Power Supply Communication

B04B-4X WZ5005 Power Module Adjustable Regulated Laboratory Variable Power Supply Communication

$134.99 $175.31

Categories: Security & Protection, Access Building Automation

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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

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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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5% off
Elevator car communication board 590868 Elevator car communication board 590868

Elevator car communication board 590868

$168.15 $177.00

Categories: Security & Protection, Access Building Automation

Buy Now
30% 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

$16.10 $23.00

Categories: Security & Protection, Access Building Automation

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46% 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

$15.10 $27.97

Categories: Security & Protection, Access Building Automation

Buy Now