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New, Surplus & Used Ethernet and Communication Modules For Sale

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Same Day Handling

NRI stocks new, surplus & used ethernet & communication modules from all major manufacturers. Express & Next-Day shipping available on most items. [ Read More ]

New, Surplus & Used Ethernet and Communication Modules • Express & Next-Day Shipping

NRI Industrial is an established source for new, used, second-hand, refurbished & surplus ethernet & communication modules & other industrial parts & equipment.

We stock everything we sell, so there is never any lead time & we offer same day shipping if you order before 4:00 PM EST. Contact us if you need express shipping or would like to get a freight quote.

SIEMENS 6GK7343-1EX00-0XE0 SIMATIC ETHERNET PROCESSOR

SIEMENS 6GK7343-1EX00-0XE0 SIMATIC ETHERNET PROCESSOR

$270.68
Only 1 Left
ALLEN BRADLEY 2711P-RN1 COMMUNICATION MODULE SER A

ALLEN BRADLEY 2711P-RN1 COMMUNICATION MODULE SER A

$459.28
Only 1 Left
SIEMENS 6ES7 340-1AH00-0AE0 COMMUNICATION PROCESSOR MODULE

SIEMENS 6ES7 340-1AH00-0AE0 COMMUNICATION PROCESSOR MODULE

$409.33
Only 1 Left
SIEMENS 6GK5204-2BB10-2AA3 SIMATIC NET INDUSTRIAL ETHERNET SWITCH

SIEMENS 6GK5204-2BB10-2AA3 SIMATIC NET INDUSTRIAL ETHERNET SWITCH

$704.43
Only 3 Left
ALLEN BRADLEY 1203-SM1 SCANPORT SLC 500 MODULE SER A

ALLEN BRADLEY 1203-SM1 SCANPORT SLC 500 MODULE SER A

$865.58
Only 1 Left
MITSUBISHI A1SJ71UC24-R2 RS-232-C COMMUNICATION MODULE

MITSUBISHI A1SJ71UC24-R2 RS-232-C COMMUNICATION MODULE

$27.48
B&B ELECTRONICS 232BSS4 BUFFERED SMART SWITCH

B&B ELECTRONICS 232BSS4 BUFFERED SMART SWITCH

$189.43
Only 1 Left
WAGO 750-346 DEVICENET FIELDBUS COUPLER

WAGO 750-346 DEVICENET FIELDBUS COUPLER

$55.98
Only 1 Left
RUGGEDCOM RMC-HI-TXFX-MM ETHERNET MEDIA CONVERTER

RUGGEDCOM RMC-HI-TXFX-MM ETHERNET MEDIA CONVERTER

$459.28
Only 1 Left
FOXBORO RH914YZ FCM2F2 I/A SERIES FIBER OPTIC FIELDBUS EXTENDER MODULE

FOXBORO RH914YZ FCM2F2 I/A SERIES FIBER OPTIC FIELDBUS EXTENDER MODULE

$639.18
WEIDMULLER WI-MOD-E-100 100MW FCC 2.4GHZ WIRELESS ETHERNET DEVICE SERVER

WEIDMULLER WI-MOD-E-100 100MW FCC 2.4GHZ WIRELESS ETHERNET DEVICE SERVER

$209.43
Only 1 Left
ALLEN BRADLEY 1756-EN2T CONTROLLOGIX COMMUNICATION BRIDGE MODULE SER C

ALLEN BRADLEY 1756-EN2T CONTROLLOGIX COMMUNICATION BRIDGE MODULE SER C

$502.78
Only 1 Left
WEIDMULLER WI-MOD-E-100 WIRELESS DEVICE ETHERNET SERVER 100MW FCC 2.4GHZ

WEIDMULLER WI-MOD-E-100 WIRELESS DEVICE ETHERNET SERVER 100MW FCC 2.4GHZ

$172.03
Only 1 Left
AUTOMATION DIRECT SE2-SW5U-T ETHERNET SWITCH

AUTOMATION DIRECT SE2-SW5U-T ETHERNET SWITCH

$108.18
Only 2 Left
SIEMENS 6ES7 153-2BB00-0XB0 SLAVE INTERFACE MODULE

SIEMENS 6ES7 153-2BB00-0XB0 SLAVE INTERFACE MODULE

$1,537.78
Only 1 Left
ABB INNPM12 SYMPHONY NETWORK PROCESS MODULE

ABB INNPM12 SYMPHONY NETWORK PROCESS MODULE

$476.85
Only 2 Left
BALLUFF BNI006A BNI EIP-508-105-Z015 ETHERNET/IP MODULE

BALLUFF BNI006A BNI EIP-508-105-Z015 ETHERNET/IP MODULE

$527.48
Only 1 Left
ALLEN BRADLEY 1770-KF2 DATA HIGHWAY INTERFACE COMMUNICATION MODULE SER D

ALLEN BRADLEY 1770-KF2 DATA HIGHWAY INTERFACE COMMUNICATION MODULE SER D

$91.65
Only 2 Left
SCHNEIDER 140ESI06210 TSX QUANTUM ASCII INTERFACE MODULE

SCHNEIDER 140ESI06210 TSX QUANTUM ASCII INTERFACE MODULE

$1,360.83
Only 1 Left
ALLEN BRADLEY 1785-KE INTERFACE DATA HIGHWAY COMMUNICATION MODULE SER C

ALLEN BRADLEY 1785-KE INTERFACE DATA HIGHWAY COMMUNICATION MODULE SER C

$561.60
Only 1 Left
ALLEN BRADLEY 1794-ACNR15 FLEX I/O CONTROLNET REDUNDANT MEDIA ADAPTER SER C

ALLEN BRADLEY 1794-ACNR15 FLEX I/O CONTROLNET REDUNDANT MEDIA ADAPTER SER C

$79.98
Only 1 Left
ALLEN BRADLEY 1783-US5T STRATIX 2000 ETHERNET SWITCH SER B

ALLEN BRADLEY 1783-US5T STRATIX 2000 ETHERNET SWITCH SER B

$54.05
Only 2 Left
RAD IMB-RJ45/8 REV 0.0 8-CHANNEL COMMUNICATION MODULE D570780

RAD IMB-RJ45/8 REV 0.0 8-CHANNEL COMMUNICATION MODULE D570780

$99.48
CINCINNATI ELECTROSYSTEMS 9250SA SERVO DRIVE PROTOCOL CONVERTER

CINCINNATI ELECTROSYSTEMS 9250SA SERVO DRIVE PROTOCOL CONVERTER

$1,632.63
Only 1 Left
Showing 1 - 24 of 843 Products