Fanuc
A20B-3300-0641
Fanuc A20B-3300-0641 CPU Board PCB Circuit Card Module for CNC Control Unit
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$277.89
Circuit Boards (PCB)
3,270 listings · 3,201 in stock
3,270 Circuit Boards (PCB) listings in 4 categories, from makers like General Electric, Reliance Electric, Fanuc. Surplus, used and new-surplus, every item photographed. Free shipping in the lower 48 and zero lead time on everything in stock.
Categories in Circuit Boards (PCB)
Potter & Brumfield
R10-E2X2-V700
Potter & Brumfield TE R10-E2X2-V700 24V DC Relay 5A 2PDT on PCB Socket Board
Only 1 left
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$16.89
Bussmann
HLS-01-SL
Eaton Bussmann HLS-01-SL Fuse Holder Block Blade 125V 15A PCB Mount LOT OF 10
In stock
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$34.89 / lot of 10
Industrial part
31040-031
Inductoheat 31040-031 PCB Circuit Board
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$384.89
Fanuc
A350-0006-T062/03
Fanuc A350-0006-T062/03 Power Amplifier PCB Circuit Board 2SC2295 Transistors
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$1,199.99
Allen-Bradley
3811098902
Allen-Bradley 525 3811098902 Drive Power Board Fuji 7MBR10SA120J IGBT 10A 1200V
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$404.89
Airpax
ES23-100
Semiconductor Circuits ES23-100 D-984-0582 Power Supply Board Airpax Breaker PCB
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$99.89
Industrial part
974-DS/10-20MM
Weco 974-DS/10-20MM PCB Terminal Block 10-POS 5MM Pitch 300V 20A Lot of 100
Only 1 lot left
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$29.00 / lot of 100
Gefran
R-BUS8
Gefran R-BUS8 Backplane Module 4533524 Rack Base Industrial Control Automation
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$524.89
Emerson
UHRF3S67X3
Emerson Network Power UHRF3S67X3 Backplane Board VER B00 IDC Header PCB 94V-0
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$99.99
Hitachi
VM40
Hitachi Seiki 14-03-00-00 Chime III Circuit Board VM40 III CNC Control PCB Card
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$11.89
General Electric
087-86498-93
GE Lentronics 087-86498-93 ETHER-1000 Unit LVDS PWR Paddleboard MS Issue 4 PCB
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$199.99
General Electric
087-86444-96
GE Lentronics 087-86444-96 4W VF Top PB Paddleboard MS Issue 3 Telecom Card PCB
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$199.99
General Electric
087-86448-96
GE Lentronics 087-86448-96 LS-Data Unit Paddleboard Telecom Interface PCB Card
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$199.99
General Electric
087-86444-95
GE Lentronics 087-86444-95 4W VF Bottom PB Paddleboard MS Issue 2 Telecom PCB
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$199.92
General Electric
087-86485-90
GE Lentronics 087-86485-90 Paddleboard CV 70287 MS Issue 1 Telecom PCB Module
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$138.89
General Electric
087-86434-92
GE Lentronics 087-86434-92 Alarm Paddleboard Major Minor Telecom PCB RJ45 Card
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$99.99
Fanuc
ABU05A
Fanuc ABU05A A03B-0819-C002 5 Slot I/O Base Unit Backplane Rack PLC Chassis CNC
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$23.89
Phoenix Contact
1804920
Phoenix Contact 1804920 PC 4/4-ST-7,62 PCB Terminal Block Plug 4 Pos LOT OF 10
In stock
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$30.00 / lot of 10
Phoenix Contact
1071068
Phoenix Contact 1071068 SPTAF 1/ 4-5,0-IL-EX PCB Spring Terminal Block LOT OF 10
In stock
Free shippingShips today by 3 PM CT
$15.00 / lot of 10
Schurter
3101.0045
Schurter 3101.0045 FPG4 PCB Fuse Holder 5x20mm Shock Safe 10A 250VAC LOT OF 10
In stock
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$15.00 / lot of 10
Phoenix Contact
1803329
Phoenix Contact 1803329 MC 1,5/7-G-3,81 7 Pos PCB Header Green 3.81mm LOT OF 50
In stock
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$60.89 / lot of 50
Assmann
AWH40G-0222-T-R
Assmann AWH40G-0222-T-R 40 Pin IDC Box Header Shrouded Male 2.54mm PCB 10/ORDER
In stock
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$15.00
Dametric
TVD-RM1
Dametric D/A Production TVD-RM1 9314-2 Touch Point Limit Display Board PCB Card
Only 4 left
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$101.89
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Guides for Circuit Boards (PCB)
- Obsolete partsFinding Obsolete Siemens, GE Fanuc & Fanuc PartsHow to read Siemens order numbers, GE Fanuc catalog numbers and Fanuc part numbers, which version details matter, and where surplus fits.
- DrivesVFD Basics: Sizing, Replacing a Drive & Common FaultsSizing a variable frequency drive correctly, swapping a failed one with minimal downtime, and what the most common fault codes usually point to.