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Used processors

Trusted Seller
Allen-Bradley 1747-L541
- Manufacturer: Allen-Bradley
- Model: 1747
Allen Bradley SLC 500 Processor Unit
Magnolia, TX
Trusted Seller
Allen-Bradley 1747-L524
- Manufacturer: Allen-Bradley
- Model: 1747
Allen Bradley SLC 500 Processor Unit
Magnolia, TX
Trusted Seller
Allen-Bradley 1747-L531
- Manufacturer: Allen-Bradley
- Model: 1747-L531
Allen Bradley SLC 500 Processor Unit
Magnolia, TX
Trusted Seller
Allen-Bradley 1747-L40L
- Manufacturer: Allen-Bradley
- Model: 1747
Allen Bradley SLC 500 Processor Unit
Magnolia, TX
Trusted Seller
ALLEN BRADLEY 1747-L20A / 1746-A2 Power Supply & Rack USED
- Manufacturer: Allen-Bradley
- Model: 1747
SLC 500 Processor Unit 20 I/O 1747-L20A Series C FRN 6 Input Voltage: 85-132 VAC, 50/60 Hz Output Voltage: 10-250 VAC, 50/60 Hz, 10-125 VDC with 1746-A2 Series A 2 Slot Expansion Rack for Fixed I/O Units ...
$48 USD
Holly, MI
Trusted Seller
ALLEN BRADLEY Controller & Slot Rack 1747-L20C SER C / 1746-A2 SER A #5741
- Manufacturer: Allen-Bradley
- Model: 1747
SLC 500 Processor/Programmable Controller: 1747-L20C, Series C 2 Slot Expansion Rack: 1746-A2, Series A Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our showroom f...
$291 USD
Warehouse
ALLEN BRADLEY 1747-L30A PROCESSOR UNIT TESTED READ
- Manufacturer: Allen-Bradley
- Model: 1747
ALLEN BRADLEY 1747-L30A SER C, FRN 6 PLC PROCESSOR UNIT TESTED, WORKING SATISFACTION GUARANTEE Small chip in plastic as shown in picture #3
$45 USD
Rutherfordton, NC
SURPLUS ALLEN BRADLEY 1747-L551 /C CPU PROCESSOR UNIT
- Manufacturer: Allen-Bradley
- Model: 1747-L551
ALLEN BRADLEY 1747-L551 /C REV B CPU PROCESSOR UNIT FRN 11 SLC 500 SERIES SLC 5/05 CONTROLLER 5-24 VDC 16K 1000 MA 200 MA 8192 DIGITIAL I/O MAX RSLOGIX 500 ETHERNET AND RS-232 FLASH EEPROM 0.9 MS/K 3/30 LOCAL CHA...
$1,100 USD
Rutherfordton, NC
ALLEN BRADLEY 1747-L514 /B FRN 6 CPU PROCESSOR UNIT
- Manufacturer: Allen-Bradley
- Model: 1747-L514
No front gate. Unused item. Comes in nonfactory box. SLC 500 SERIES SLC 5/01 CONTROLLER 5-24 VDC 4K 90 MA 0 MA 7880 DIGITIAL I/O MAX RSLOGIX 500 DH-485 SLAVE EEPROM 8 MS/K 3/30 LOCAL CHASSIS / MAX SLOTS
$169 USD
Rutherfordton, NC
ALLEN BRADLEY SLC 500 1747-L543 SER C PROCESSOR UNIT
- Manufacturer: Allen-Bradley
- Model: 1747
Listed for parts. No returns. No front gate or key. Pictures of representative item.
$50 USD
Rutherfordton, NC
NEW ALLEN BRADLEY 1747-L542 /C CPU PROCESSOR MODULE
- Manufacturer: Allen-Bradley
- Model: 1747-L542
ALLEN BRADLEY 1747-L542 /C PROCESSOR UNIT SER C REV 7 SLC 500 SERIES SLC 5/04 5-24 VDC 32K 1000 MA 200 MA 8192 DIGITIAL I/O MAX RSLOGIX 500 DH+ AND RS-232 FLASH EEPROM 0.9 MS/K 3/30 LOCAL CHASSIS / MAX SLOTS Come...
$535 USD
Rutherfordton, NC
ALLEN BRADLEY 1747-L541 /C CPU PROCESSOR UNIT W/ 1747-M13 MEMORY MODULE
- Manufacturer: Allen-Bradley
- Model: 1747
PROCESSOR SLC 500 SERIES SLC 5/04 CONTROLLER 5-24 VDC 16K 8192 DIGITIAL I/O MAX RSLOGIX 500 DH+ AND RS-232 FLASH EEPROM 0.9 MS/K 3/30 LOCAL CHASSIS / MAX SLOTS 1747-M13 EEPROM MEMORY MODULE 64 KB FOR PROGRAMMABLE...
$90 USD
Rutherfordton, NC
ALLEN BRADLEY 1747-L551 B 4 1747-OS501 C 4 PROCESSOR UNIT (R6S1.7B2)
- Manufacturer: Allen-Bradley
- Model: 1747-L551
“REMOVED FROM A WORKING ENVIRONMENT. 30 DAY MONEY BACK GUARANTEE IF YOU ARE UNHAPPY WITH THIS PRODUCT” ALLEN BRADLEY 1747-L551 B 4 1747-OS501 C 4 PROCESSOR UNIT (R6S1.7B2)
$1,588 USD
Rathdowney, Ireland
Allen-Bradley 1747-L551 B 4
- Manufacturer: Allen-Bradley
- Model: 1747-L551
“REMOVED FROM A WORKING ENVIRONMENT. 30 DAY MONEY BACK GUARANTEE IF YOU ARE UNHAPPY WITH THIS PRODUCT” ALLEN BRADLEY 1747-L551 B 4 1747-OS501 C 4 PROCESSOR UNIT (R6S1.7B2)
$1,439 USD
Rathdowney, Ireland
ALLENBRADLEY 1747-l551 PROCESSOR UNIT
- Manufacturer: Allen-Bradley
- Model: 1747-L551
ALLENBRADLEY 1747-l551 PROCESSOR UNIT MADE IN USA USED BUT IN GOOD WORKING CONDITION
Bhavnagar, India