FANUC A20B-2901-0763/02A – High-Performance Main Board
The FANUC A20B-2901-0763/02A is a critical main board module designed for advanced industrial control systems requiring precision and reliability. Engineered for complex manufacturing environments, this component delivers robust performance in automotive production lines, semiconductor fabrication, and precision electronics assembly. Its enhanced processing capabilities ensure seamless integration with FANUC CNC systems for uninterrupted industrial operations.
Technical Specifications
| Manufacturer | FANUC |
| Model | A20B-2901-0763/02A |
| Type | Main Board |
| Memory Configuration | 128K SRAM, 3.5 MEG DRAM |
| Interfaces | RS-232, Serial + Analog Spindle Control |
| Compliance | CE, UL, RoHS |


Industrial Applications
This main board is essential for:
- FANUC CNC machine control systems
- Robotic assembly line controllers
- High-precision machining centers
- Automotive manufacturing automation
- Semiconductor wafer processing equipment
Compatible with FANUC Series 15/16/18/21 and 0i control systems. Ideal for integration with servo drives and I/O modules in fully automated production environments.
About Hong Kong Saul Electric
As a certified industrial automation specialist with 15+ years of expertise, Hong Kong Saul Electric Co., Ltd. maintains Asia’s largest inventory of specialized components across 40+ brands. Our technical team provides:
- 1-year performance warranty on all components
- Pre-sales technical consultation
- Expedited global shipping
- Obsolete part sourcing solutions
Contact us for pricing and availability: Reach us on WhatsApp or email 3931184055@qq.com for immediate assistance with custom requirements.




There are no reviews yet.