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.

What payment methods does MRO Exchange accept?

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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Giddings & Lewis 501-04119-00 DBPMI Board

$349.99 USD

Sale Sold out

✓ 30-day returns on every item — return policy

ConditionSurplus - Untested MPN501-04119-00 Stock #0226-00568

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 Giddings and Lewis CNC machining systems, the DBPMI Board carries part number 501-04119-00 and secondary assembly reference 502-03287-00, as silkscreened directly on the component side of the board. The revision marking RA 10/85 is also visible on the board face. This is a multi-layer through-hole PCB in the standard Giddings and Lewis card format, featuring gold-edge connector fingers on both the left and right side edges and yellow card ejector handles at each corner. The board is populated with a dense array of TTL logic ICs including LS series devices, LM339 quad comparators, a TLO82 op-amp, and an AD580 voltage reference. Indicator LEDs are present along the left edge and are labeled for voltage monitoring functions including +5V, +12V, and minus 12V rails, along with HI and LO status indicators. A RESET pushbutton and voltage NORM labeling are also silkscreened near the LED cluster. The board name DBPMI is printed across the top edge of the component side. Giddings and Lewis CNC control boards of this era were used in NumeriPath and related machine control systems on horizontal boring mills and large machining centers. This board is surplus and is sold as-is.

Stock # 0226-568

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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.