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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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Ingersoll Rand 39543368 Stepper Limit Board 5V DC Inspected Surplus - Appears Unused

$729.00 USD

Sale Sold out

✓ 30-day returns on every item — return policy

ConditionInspected Surplus - Appears Unused MPN39543368 Stock #0526-02466

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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The Ingersoll Rand 39543368 is a Stepper Limit PCB designed for use in Ingersoll Rand rotary screw air compressor systems. The board monitors stepper motor position using two optical sensors, with silkscreen markings indicating a 48 degree closed position and a 128 degree open position. It operates at 5 VDC as labeled on the board and includes labeled connection points for power, ground, closed signal, and open signal in red, black, green, and gray leads respectively. The PCB is identified by part number 39543368, Revision G, as printed on the board label. The item is housed in its original Ingersoll Rand branded cardboard box and stored in an ESD protective bag. A serial number label reading serial number 329 and a date code of 05/19/2022 are visible on the bag. The item was received into inventory on 1/27/2023 per the warehouse label. Country of origin is listed as US DLC on the product label. No accessories or additional hardware are included beyond the board assembly with attached wiring harness.

Stock # 0526-02466

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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.