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$74.99
$89.99
Screenbeam Bonded Moca 2.5 Network Adapter For Highest Speed Internet, Ethernet Over Coax - Single Add-On Adapter For Existing Moca Network (Model:
Amazon.com
1K+
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Screenbeam Bonded Moca 2.5 Network Adapter For Highest Speed Internet, Ethernet Over Coax - Single Add-On Adapter For Existing Moca Network (Model:
Amazon.com
$11.98
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DTECH RS232 To RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
Amazon.com
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DTECH RS232 To RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
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Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
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Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
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Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
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Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
Amazon.com
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Uni USB To Ethernet Adapter, Driver Free USB 3.0 To Gigabit Ethernet LAN Network Adapter, 100/1000 Mbps RJ45 Internet Adapter Compatible With Laptop,
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Uni USB To Ethernet Adapter, Driver Free USB 3.0 To Gigabit Ethernet LAN Network Adapter, 100/1000 Mbps RJ45 Internet Adapter Compatible With Laptop,
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Uni USB C To Ethernet Adapter, Driver Free RJ45 To USB C [Thunderbolt 3/4 Compatible], 1Gbps Type-C Gigabit Ethernet LAN Network Adapter For Macbook
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Uni USB C To Ethernet Adapter, Driver Free RJ45 To USB C [Thunderbolt 3/4 Compatible], 1Gbps Type-C Gigabit Ethernet LAN Network Adapter For Macbook
Amazon.com
$26.99
DTECH 6 Feet USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac
Amazon.com
350
$26.99
DTECH 6 Feet USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac
Amazon.com
$13.99
DSD TECH SH-U10 USB To RS485 Converter For Modbus
Amazon.com
597
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DSD TECH SH-U10 USB To RS485 Converter For Modbus
Amazon.com
$350.00
8301 IP Paging Adapter & Scheduler
Amazon.com
Free shipping
$350.00
8301 IP Paging Adapter & Scheduler
Amazon.com
$24.88
DTECH Industrial Grade RS232 To RS485 Converter Adapter Optical Isolation Protector With TX RX LED Lights For Long Haul Serial Communication
Amazon.com
16
$24.88
DTECH Industrial Grade RS232 To RS485 Converter Adapter Optical Isolation Protector With TX RX LED Lights For Long Haul Serial Communication
Amazon.com
$8.99
$9.99
USB C To Ethernet Adapter, ABLEWE Type-C To RJ45 Gigabit Ethernet Adapter, Thunderbolt 3/4 To RJ45 LAN Network Adapter Compatible For Macbook Pro/Air,
Amazon.com
1K+
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USB C To Ethernet Adapter, ABLEWE Type-C To RJ45 Gigabit Ethernet Adapter, Thunderbolt 3/4 To RJ45 LAN Network Adapter Compatible For Macbook Pro/Air,
Amazon.com
$349.00
Allen-Bradley | 1738-ADN18P | Devicenet Communication Adapter |
Classic Automation
$349.00
Allen-Bradley | 1738-ADN18P | Devicenet Communication Adapter |
Classic Automation
$79.00
Allen-Bradley | 22-COMM-D | Devicenet To DSI Communication Adapter |
Classic Automation
$79.00
Allen-Bradley | 22-COMM-D | Devicenet To DSI Communication Adapter |
Classic Automation
$81.00
Allen-Bradley 1771-KA2 PLC-2 Data Highway Communication Adapter
PLCHardware.com
$81.00
Allen-Bradley 1771-KA2 PLC-2 Data Highway Communication Adapter
PLCHardware.com
$248.00
Allen-Bradley | 1785-KA | Communication Adapter Module |
Classic Automation
$248.00
Allen-Bradley | 1785-KA | Communication Adapter Module |
Classic Automation
$1,980.00
Allen-Bradley | 1747-AENTR/A | Ethernet/IP Communication Adapter |
Classic Automation
$1,980.00
Allen-Bradley | 1747-AENTR/A | Ethernet/IP Communication Adapter |
Classic Automation
$301.44
$583.02
Communication Adapter Group ET-3 III 317-7485 For Caterpillar CAT Heavy Equipment Diagnostic Test Tool
Fridayparts.com
48% off
$301.44
$583.02
Communication Adapter Group ET-3 III 317-7485 For Caterpillar CAT Heavy Equipment Diagnostic Test Tool
Fridayparts.com
$16.99
IOGEAR USB To PDA/Serial (DB9) Adapter W/ PC & Mac Drivers - GUC232A
Amazon.com
$16.99
IOGEAR USB To PDA/Serial (DB9) Adapter W/ PC & Mac Drivers - GUC232A
Amazon.com
$219.35
1Pcs Schneider 170Pnt11020 Communication Adapter Fast Ship
eBay
$219.35
1Pcs Schneider 170Pnt11020 Communication Adapter Fast Ship
eBay
$1,614.15
For Driver Communication Adapter RUSB-02
eBay
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For Driver Communication Adapter RUSB-02
eBay
$197.00
Allen-Bradley 1785-KA5 DH+/DH485 Communication Adapter Module, A
PLCHardware.com
$197.00
Allen-Bradley 1785-KA5 DH+/DH485 Communication Adapter Module, A
PLCHardware.com
$748.75
New 0058060-0040 Frequency Converter Communication Adapter Fast Fedex Or DHL
eBay
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New 0058060-0040 Frequency Converter Communication Adapter Fast Fedex Or DHL
eBay
$158.33
Enphase, Comms-Kit-01, USB Wireless Com Adapter Kit For Iq Envoy (
Inverter Supply
$158.33
Enphase, Comms-Kit-01, USB Wireless Com Adapter Kit For Iq Envoy (
Inverter Supply
$791.01
1Pcs New 0058060-0040 Frequency Converter Communication Adapter
eBay
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1Pcs New 0058060-0040 Frequency Converter Communication Adapter
eBay
$89.00
Modicon | 170-FNT-110-01 | FIPIO Communications Adaptor |
Classic Automation
$89.00
Modicon | 170-FNT-110-01 | FIPIO Communications Adaptor |
Classic Automation
$838.78
NEW 0058060-0040 Frequency Converter Communication Adapter
eBay
$838.78
NEW 0058060-0040 Frequency Converter Communication Adapter
eBay
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New 0058060-0040 Frequency Converter Communication Adapter Fast Fedex Or DHL
eBay
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New 0058060-0040 Frequency Converter Communication Adapter Fast Fedex Or DHL
eBay
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Blumaq 317-7485 Communication Adapter 3 Diagnostic Interface
FinditParts
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Blumaq 317-7485 Communication Adapter 3 Diagnostic Interface
FinditParts
$395.00
Allen-Bradley 20-COMM-B Powerflex Bacnet/MSTP Adapter, Series A
PLCHardware.com
$395.00
Allen-Bradley 20-COMM-B Powerflex Bacnet/MSTP Adapter, Series A
PLCHardware.com
$13.95
Telephone Training Adapter Y Splitter+Mute Button For Headset For Nortel Meridican, Norstar, Avaya, Ashtra, Mitel, Polycom, Ge And Other IP Phone
Amazon.com
481
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Telephone Training Adapter Y Splitter+Mute Button For Headset For Nortel Meridican, Norstar, Avaya, Ashtra, Mitel, Polycom, Ge And Other IP Phone
Amazon.com
$600.00
New 0058060-0040 Frequency Converter Communication Adapter Fast Fedex Or DHL
eBay
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New 0058060-0040 Frequency Converter Communication Adapter Fast Fedex Or DHL
eBay
$447.36
1PC NEW 0058060-0040 Frequency Converter Communication Adapter
eBay
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1PC NEW 0058060-0040 Frequency Converter Communication Adapter
eBay
$332.00
20-COMM-P Communication Adapter 20COMMP Sealed In Box
eBay
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20-COMM-P Communication Adapter 20COMMP Sealed In Box
eBay
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1PC New ABB RTAC-03 Communication Adapter Fast Shipping
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1PC New ABB RTAC-03 Communication Adapter Fast Shipping
eBay
$179.00
Allen-Bradley | 1785-KA3 | Communication Adapter Module |
Classic Automation
$179.00
Allen-Bradley | 1785-KA3 | Communication Adapter Module |
Classic Automation
$19.99
HJC Universal Communications Adapter
Cycle Gear
$19.99
HJC Universal Communications Adapter
Cycle Gear
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Shop communication adapter

Sponsored
About our ads
$74.99
$89.99
Screenbeam Bonded Moca 2.5 Network Adapter For Highest Speed Internet, Ethernet Over Coax - Single Add-On Adapter For Existing Moca Network (Model:
Amazon.com
1K+
Free shipping
16% off
$74.99
$89.99
Screenbeam Bonded Moca 2.5 Network Adapter For Highest Speed Internet, Ethernet Over Coax - Single Add-On Adapter For Existing Moca Network (Model:
Amazon.com
$11.98
$18.98
DTECH RS232 To RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
Amazon.com
36% off
$11.98
$18.98
DTECH RS232 To RS485 RS422 Serial Communication Data Converter Adapter Mini-Size
Amazon.com
$20.99
$30.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
Amazon.com
32% off
$20.99
$30.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
Amazon.com
$20.59
$36.99
Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
Amazon.com
141
44% off
$20.59
$36.99
Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
Amazon.com
$13.99
$15.99
Uni USB To Ethernet Adapter, Driver Free USB 3.0 To Gigabit Ethernet LAN Network Adapter, 100/1000 Mbps RJ45 Internet Adapter Compatible With Laptop,
Amazon.com
12% off
$13.99
$15.99
Uni USB To Ethernet Adapter, Driver Free USB 3.0 To Gigabit Ethernet LAN Network Adapter, 100/1000 Mbps RJ45 Internet Adapter Compatible With Laptop,
Amazon.com
$14.39
$17.99
Uni USB C To Ethernet Adapter, Driver Free RJ45 To USB C [Thunderbolt 3/4 Compatible], 1Gbps Type-C Gigabit Ethernet LAN Network Adapter For Macbook
Amazon.com
12K+
20% off
$14.39
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Uni USB C To Ethernet Adapter, Driver Free RJ45 To USB C [Thunderbolt 3/4 Compatible], 1Gbps Type-C Gigabit Ethernet LAN Network Adapter For Macbook
Amazon.com
$26.99
DTECH 6 Feet USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac
Amazon.com
350
$26.99
DTECH 6 Feet USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac
Amazon.com
$13.99
DSD TECH SH-U10 USB To RS485 Converter For Modbus
Amazon.com
597
$13.99
DSD TECH SH-U10 USB To RS485 Converter For Modbus
Amazon.com
$350.00
8301 IP Paging Adapter & Scheduler
Amazon.com
Free shipping
$350.00
8301 IP Paging Adapter & Scheduler
Amazon.com
$24.88
DTECH Industrial Grade RS232 To RS485 Converter Adapter Optical Isolation Protector With TX RX LED Lights For Long Haul Serial Communication
Amazon.com
16
$24.88
DTECH Industrial Grade RS232 To RS485 Converter Adapter Optical Isolation Protector With TX RX LED Lights For Long Haul Serial Communication
Amazon.com
$8.99
$9.99
USB C To Ethernet Adapter, ABLEWE Type-C To RJ45 Gigabit Ethernet Adapter, Thunderbolt 3/4 To RJ45 LAN Network Adapter Compatible For Macbook Pro/Air,
Amazon.com
1K+
10% off
$8.99
$9.99
USB C To Ethernet Adapter, ABLEWE Type-C To RJ45 Gigabit Ethernet Adapter, Thunderbolt 3/4 To RJ45 LAN Network Adapter Compatible For Macbook Pro/Air,
Amazon.com
$349.00
Allen-Bradley | 1738-ADN18P | Devicenet Communication Adapter |
Classic Automation
$349.00
Allen-Bradley | 1738-ADN18P | Devicenet Communication Adapter |
Classic Automation
$79.00
Allen-Bradley | 22-COMM-D | Devicenet To DSI Communication Adapter |
Classic Automation
$79.00
Allen-Bradley | 22-COMM-D | Devicenet To DSI Communication Adapter |
Classic Automation
$81.00
Allen-Bradley 1771-KA2 PLC-2 Data Highway Communication Adapter
PLCHardware.com
$81.00
Allen-Bradley 1771-KA2 PLC-2 Data Highway Communication Adapter
PLCHardware.com
$248.00
Allen-Bradley | 1785-KA | Communication Adapter Module |
Classic Automation
$248.00
Allen-Bradley | 1785-KA | Communication Adapter Module |
Classic Automation
$1,980.00
Allen-Bradley | 1747-AENTR/A | Ethernet/IP Communication Adapter |
Classic Automation
$1,980.00
Allen-Bradley | 1747-AENTR/A | Ethernet/IP Communication Adapter |
Classic Automation
$301.44
$583.02
Communication Adapter Group ET-3 III 317-7485 For Caterpillar CAT Heavy Equipment Diagnostic Test Tool
Fridayparts.com
48% off
$301.44
$583.02
Communication Adapter Group ET-3 III 317-7485 For Caterpillar CAT Heavy Equipment Diagnostic Test Tool
Fridayparts.com
$16.99
IOGEAR USB To PDA/Serial (DB9) Adapter W/ PC & Mac Drivers - GUC232A
Amazon.com
$16.99
IOGEAR USB To PDA/Serial (DB9) Adapter W/ PC & Mac Drivers - GUC232A
Amazon.com