Fanuc A20B-2902-008 PC Memory Circuit Board

Memory expansion module designed for use with Fanuc Series 16/18 CNC systems to support extended program storage and complex machining routines. Technical Specifications: Part Number: A20B‑2902‑008 Board Type: PC memory expansion circuit board System Compatibility: Fanuc Series 16 and 18 controls (F16/F18) Memory Function: Provides additional program storage capacity for CNC programs and macros Memory Type: Battery-backed SRAM or EEPROM (exact type depends on revision) Installation: Plugs into compatible Fanuc memory module slot on main chassis Diagnostic Features: Power and memory activity LEDs Protection: Includes protection against data loss (watchdog and power-fail circuitry) Mounting Format: Standard Fanuc yellow chassis plug-in form factor Construction: Industrial-grade PCB with non-volatile memory components Country of Manufacture: Japan (Fanuc Ltd.) Typical Use Case: CNC system upgrades, machine tool program storage expansion, and retrofit projects Please review pictures carefully and let us know if you have any questions!

Condition: Used

Weight:   0.10

Depth:   4.00

Length:   10.00

Width:   8.00

SKU:   4288 4.S8.8.4C