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.

1 4

Fanuc A03B-0819-C161 Relay Output Module 250V AC / 30V DC

$89.00 USD

Sale Sold out

ConditionSurplus - Untested MPNA03B-0819-C161 Stock #0226-00021

Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.

Shipping Estimate

Estimated package weight: 5.0 lbs

Select your state above for a shipping estimate.

U.S. shipping, securely packaged. Ships in 1-2 Days
Questions? Real support team available before purchase
Secure checkout with trusted payment methods

The Fanuc A03B-0819-C161 is a 16 point relay output I/O module designated model AOR16G, manufactured in Japan and used within Fanuc Model A I/O Unit architecture. The module provides 16 channels of discrete relay output rated for 2 Amp switching at 250 VAC and 30 VDC, making it suitable for interfacing CNC controls with solenoids, contactors, indicator lamps, and similar field devices common in machine tool and industrial automation panels. It mounts to an ABU05A or ABU10A backplane base unit and is compatible with Fanuc Series 0, 16, 18, 21, 16i, 18i, and 21i CNC platforms, as well as Fanuc robotic systems and Power Mate controllers that rely on Model A I/O Unit topology. The unit is built around an internal printed circuit board carrying the relay banks and a terminal block for field wiring. CE and EMC compliance markings are visible on the nameplate. Part number A03B-0819-C161 and model designation AOR16G are stamped on the factory identification label, along with manufacturing date code 2003 11. Applications include CNC machining centers, lathes, turning centers, robotic work cells, material handling systems, electrical control panels, and OEM machine builder retrofits where direct replacement of an AOR16G output card is required. The carrier housing is bright Fanuc yellow with the standard top mounted terminal cover and side mounted backplane connector. Serial number N38771 is recorded on the nameplate for traceability.

Stock # 0226-021

View full details

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.