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Giddings & Lewis 501-03854-01 / 502-03063-01 Communication Board

$199.00 USD

Sale Sold out

✓ 30-day returns on every item — return policy

ConditionSurplus - Untested MPN501-03854-01 Stock #0226-00419

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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Product Specifications

Manufacturer: Giddings & Lewis (G&L Electronics logo on board)
MPN / Model: 501-03854-01
Secondary Number: 502-03063-01
Product Type: Communication Board
Quantity Included: 2 boards
Serial Numbers: 020700, 129800
Barcode Labels: A27302 (board with S/N 020700), A01360 (board with S/N 129800)
Silkscreen: COMMUNICATION BD RN5-2
Clock Marking: 4.912MHZ
Condition: Surplus - Untested

Product Description

This listing includes two Giddings & Lewis 501-03854-01 communication boards. The silkscreen on both boards reads COMMUNICATION BD RN5-2, 501-03854-01, and 502-03063-01, and the G&L Electronics logo with AMCA International is printed on the boards. Board silkscreen also reads Board Test, I/O Test, Digital I/O Conn A Port, Serial Port w/FIFO Conn B, and Serial Port Conn C. One board carries serial number 020700 with barcode label A27302, and the other carries serial number 129800 with barcode label A01360. A label covers part of the second part number on one board.

Each board is a double-sided through-hole board with gold edge connectors on two sides, labeled P1 and P2, a 4.912MHZ crystal, and rows of socketed and soldered chips. Both boards show dust, flux residue and light handling wear, and the back of one board has a dark residue stain near the bottom edge.

Sold as surplus, untested. These boards have not been powered on or tested by MRO Exchange, and their function has not been verified.

Stock # 0226-00419

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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.