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Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

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MRO Exchange accepts all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available, with payment due prior to shipment. Custom terms are available for established accounts.

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Fanuc A02B-0083-B501 CNC Control Unit 200 to 240V AC

$799.99 USD

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✓ 30-day returns on every item — return policy

ConditionSurplus - Untested MPNA02B-0083-B501 Stock #0326-00828

30-day returns on every item. Photos reflect the actual item’s current condition — see our return policy and condition guide.

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⚡ Same-day shipping available — order by 11 am CT ($100 add-on at checkout)

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Used in CNC turning centers built around the Fanuc Series 0T control platform, the A02B-0083-B501 is a complete Fanuc 0T-Model A CNC control unit assembly manufactured by Fanuc Ltd in Japan. The assembly includes the main CPU and PMC-L motherboard (A16B-1010-0150 revision 07A), an ADD I/O A1 expansion board (A16B-1210-0820, revision A), and an integrated Power Unit (A16B-1211-0850-01). The system unit serial number is 0103938 and the manufacturing date is October 1990. The main PCB carries Fanuc silkscreen markings including PMC-L (2764) and CPA4 designations. The Power Unit label confirms Fanuc Ltd manufacture in Japan with manufacturing number P0XP00240. Fuses F11 and F12 are rated 5.0A / 250V and are visible on the power unit panel alongside the CP11 AC200–240V input connector. The A02B-0083-B501 system type is consistent with Fanuc 0T-Model A controls used on two-axis CNC lathes and turning centers produced during the late 1980s and early 1990s. This assembly is offered as a complete board set with power unit intact, as pictured.

Stock # 0326-828

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Frequently Asked Questions

Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.