How does shipping work for orders on MRO Exchange?

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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Mazak IPM 300 CNC Control Board

$329.99 USD

Sale Sold out

✓ 30-day returns on every item — return policy

ConditionSurplus - Untested MPNIPM 300 Stock #0226-00427

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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This listing is for a Yamazaki Mazak IPM 300 M/T Controller board, as identified by the Mazak logo and IPM 300 M/T CONTROLLER silkscreen printed along the right edge of the board. Connector designations CN500, CN502, CN503, and CN504 are visible along the left and lower edges of the board.

Populated components include multiple Toshiba TC4508BP dual 4-bit latch ICs at positions N47 through N51 and N56, a large black finned aluminum heat sink in the upper section, an array of green epoxy-coated toroidal inductors, red LED indicators along the upper left edge, and a dense population of logic ICs and passive components throughout. The board architecture is consistent with Mazak CNC machine tool I/O and machine controller board designs of the late 1980s generation.

Yamazaki Mazak is a globally recognized Japanese manufacturer of CNC machine tools and machining centers. This board is suited for use as a replacement or spare in compatible Mazak CNC machine tool control systems utilizing the IPM 300 control platform. Compatibility should be verified against OEM documentation and the specific machine configuration prior to installation. A complete part number should be confirmed via physical inspection of the board before purchase. Unit is offered as removed and has not been tested or recertified.

Stock # 0226-427

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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.