Description
Fanuc A20B-3300-0788
Genuine Fanuc CNC mainboard for reliable control system performance and machine tool operation
| Brand | Fanuc |
| Model | A20B-3300-0788 |
| Voltage | 24V DC |
| Country of Origin | Japan |
| Weight | 0.5 kg |
| Dimensions | 220x150x50 mm |
| Warranty | 6 months |
| Certifications | CE, RoHS |
| SKU / MPN | A20B-3300-0788 |
| What’s in the box | Fanuc mainboard, mounting hardware, installation instructions |
| Product Type | CNC Mainboard |
| Compatibility | Fanuc CNC control system |
| Form Factor | Industrial PCB |
| Power Supply | 24V DC |
| Condition | New |
| Function | CNC control processing |
Key benefits: OEM-grade compatibility, stable CNC processing, easy replacement, industrial reliability, long service life
Typical applications: CNC milling machines, turning centers, grinding machines, automated production cells, machine tool retrofits
Lifecycle: New replacement part, legacy CNC support, availability may vary
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
Patricia E. –
The VFD works perfectly with our motor setup. Great communication from seller.