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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Fanuc A20B-1003-0240 I/O Connection Board

$349.99 USD

Sale Sold out

✓ 30-day returns on every item — return policy

ConditionSurplus - Untested MPNA20B-1003-0240 Stock #0326-00820

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

Shipping Estimate

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

✓ Free domestic UPS Ground shipping — applied automatically at checkout.

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Product Specifications

Manufacturer: Fanuc
MPN / Model: A20B-1003-0240
Product Type: I/O Connection Board
Country of Origin: Japan
Fiber Optic Modules: Fanuc ORT04 TODX291 modules
Board Marking: A20B-1003-0240/08B
Connectors: CO1 to CO5, five MR-50LW connector shells with attached cables
Serial Number: Not visible on the board
Condition: Surplus - Untested

Product Description

This is a Fanuc A20B-1003-0240 I/O connection board. The board marking reads A20B-1003-0240/08B FANUC MADE IN JAPAN. The silkscreen labels five connector positions, CO1 through CO5. No serial number or date code is visible on the board. A sticker on the left mounting bracket reads REFURBISHED STOCK and carries a GE Fanuc repair services logo.

The board is mounted on a yellow metal frame with mounting slots at both ends. Five gray MR-50LW connector shells are plugged into the blue board connectors, each with a black cable attached, and several cables have exposed cut ends. A blue ribbon header sits at the top edge, with rows of brown and black heat sinks across the board face, a black heat sink and capacitors on the right side, and green and red LEDs near the top. Dust and cobwebs are visible in places.

Sold as surplus, untested. This unit has not been powered on or tested by MRO Exchange, and the inputs, outputs, and board functions have not been verified.

Stock # 0326-00820

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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.