A87L-0001-0084

A87L-0001-0084 ¦ BMU 320M

Fanuc A87L-0001-0084 bubble memory unit for sale. This BMU memory is installed on system 6 controls. This bubble is (64-1) 320 meter with a memory capacity of 128KB. The board is ready to replace your defective part and comes with a 12 month warranty.

320M of bubble memory is non volatile data storage device deveipled in the late 1960’s. Its shockproof and can retain data without power. Fanuc used BMU’s across system 6, 11 and 15 controls. This 128K was found on the system 11 and 15 control.

At CNC we only supply BMU cards on a surplus basis nowadays. Any BMU we don’t have in stock we have more modern replacement memory options upto 2MB.