KFAS: Fanuc CNC Parts, Service, & Repair
Fanuc 16i-A 18i-A 21i-A A20B-3900-0132
DRAM Module 4 M Byte
A20B-3900-0132 or A20B39000132 4 Mega Byte DRAM module is commonly used in Fanuc 16i, Fanuc 18i, Fanuc 21i controls.
RECONDITIONED AND TESTED
RETROFITTING/ INTEGRATION SUPPORT NOT INCLUDED WITH PURCHASE.
** Data will be lost during the replacement process and needs to be restored.
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