Eupec
R55-00-278
Eupec Isopack R55-00-278 B6HK Thyristor Diode 3-Phase Half Control Bridge Module
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$53.89
Communication & Network Modules
214 listings · 208 in stock
We have 208 listings in Communication & Network Modules in stock right now, and every one is photographed on our own shelves, so you see the exact unit you will receive. You will find parts from Allen-Bradley, Siemens and Reliance Electric among others.
More about Communication & Network Modules
Condition mix: 134 used, 50 open box, 23 new surplus and 1 sold for parts or repair. Prices start at $6.89 and go up to $3,499.99. Order by 3 PM CT on a business day (Mon–Fri) and it ships the same day from Princeton, TX – free shipping to the lower 48. Our 30-day guarantee covers every item here except those sold for parts or repair.
Allen-Bradley
1747-SDN
Allen-Bradley 1747-SDN Ser B SLC 500 DeviceNet Scanner Module FRN 4.015 PLC Part
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$25.89
Allen-Bradley
917-0043
Medar 917-0043 RIO Module for Allen-Bradley SLC 500 1747 Remote I/O PLC Adapter
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$12.89
Siemens
6GK1105-2AA10
Siemens 6GK1105-2AA10 OSM ITP 62 Simatic NET Industrial Ethernet Switch Module
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$75.89
Siemens
6GK1562-2AA00
Siemens 6GK1562-2AA00 CP5622 PCI Express Profibus Communication Card A5E03497335
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$398.89
Stonel
GW458086A
StoneL GW458086A AS-i 3.0 Modbus RS485 Gateway BW1641 Stainless Steel 1-Master
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$999.99
Allen-Bradley
1769-SDN
Allen-Bradley 1769-SDN Ser B CompactLogix DeviceNet Scanner Module Compact I/O
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$50.89
ABB
520ADD03
ABB 520ADD03 R0002 1KGT034400R0002 Procontrol Communication Module Industrial
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$877.89
Stonel
BW1641
Stonel Bihl Wiedemann BW1641 AS-i 3.0 Modbus Gateway Stainless Steel 1 Master
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$891.89
Turck
FDNP-S0808G-TT
Turck FDNP-S0808G-TT DeviceNet I/O Module 8 In 8 Out Fieldbus 11-26VDC F0073
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$42.89
Foxboro
P0914ZX
Foxboro P0914ZX FCM Identification Module I/A Series Fieldbus Industrial Part
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$80.89
Square D
Square D PowerLogic EMCB Energy Meter Communicat
Square D PowerLogic EMCB Energy Meter Communications Board EM Series Modbus Card
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$211.89
Microscan
97-100004-15
Microscan 97-100004-15 Power Supply 24VDC 2.0A 100-240V Barcode Scanner Adapter
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$44.89
Allen-Bradley
1768-ENBT
Allen-Bradley 1768-ENBT Ser A CompactLogix L4x EtherNet/IP Communication Module
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$159.89
Allen-Bradley
1768-ENBT/A
Allen-Bradley 1768-ENBT/A CompactLogix EtherNet/IP Communication Module PN-43849
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$159.89
Beckhoff
IL2301-B528-0000
Beckhoff IL2301-B528-0000 DeviceNet Coupler Box Fieldbus 4 In 4 Out 24VDC Module
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$80.89
Turck
FDN20-16XSG
Turck FDN20-16XSG DeviceNet Compact I/O Station 16 Channel 24V Bus Interface
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$27.89
Beckhoff
IL2301-B310-0000
Beckhoff IL2301-B310-0000 Profibus Coupler Box 4 Digital In Out M8 Fieldbus IO
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$83.89
Beckhoff
IL2301-B310-0000
Beckhoff IL2301-B310-0000 Fieldbus Coupler Box 4 Digital Input 4 Out M8 24VDC
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$83.89
Siemens
S5 6ES5308-3UC21
Siemens Simatic S5 6ES5308-3UC21 IM308-C Profibus DP Interface Module ET200 Card
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$156.89
Allen-Bradley
1794-ASB
Allen-Bradley 1794-ASB Ser D Flex I/O Remote I/O Adapter Module 24VDC 96333271
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$62.89
Allen-Bradley
1785-L40E/E
Allen-Bradley 1785-L40E/E PLC-5/40 Ethernet Processor Module Series E 48K Word
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$296.89
General Electric
86498-02
GE Lentronics B 86498-02 Ether 1000 Unit Telecom Ethernet Interface Module Board
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$49.00
Industrial part
50-1517
Control Technology 2217 Ethernet Serial Communications Module Board 50-1517
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$31.89
Get a quote on Communication & Network Modules
Need more units than we list, a part you don't see here, or prices for a whole list? Send us the part numbers and quantities – we reply within 1 hour during business hours (Mon–Fri 9–3:30 CT).
Communication & Network Modules: common questions
Do you have Communication & Network Modules in stock?
Yes. 208 Communication & Network Modules listings are in stock right now, priced from $6.89 to $3,499.99. Every one is photographed, and all of them are listed on this page.
Which brands of Communication & Network Modules do you carry?
Mostly Allen-Bradley, Siemens and Reliance Electric, plus 61 more brands. The Brand filter on this page narrows the list to one maker.
Do in-stock items in Communication & Network Modules ship the same day?
Yes, when you order by 3 PM CT on a business day (Mon–Fri): in-stock items ship the same day from Princeton, TX, with free shipping to the lower 48.
Can I request a part you don't list in Communication & Network Modules?
Yes. Request a quote with the part number and we check our warehouse and our sourcing network. We answer within 1 hour during business hours (Mon–Fri 9–3:30 CT).