Ingersoll Rand 39874425 SG Power Supply Board Rev 08
Ingersoll Rand 39874425 SG Power Supply Board Rev 08
Share
Couldn't load pickup availability
✓ 30-day returns on every item — return policy
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.
- Same-Day Available
- Real support team
- Secure checkout
Product Specifications
- Manufacturer: Ingersoll Rand
- MPN / Model: 39874425
- Product Type: SG Power Supply Board
- Revision (per label): REV. 08
- PCB Marking: 39873450 REV 06, Copyright 1995
- Box Label Reference: 339950-155
- Chip Label: 39241823
- Inspection Stamps: FNT-21, ICT-22, QA-3 2014
- Board Features (visible): POWER ON and +12V indicator LEDs, screw terminal connectors
- Condition: Surplus - Untested
- Included (as pictured): Board, anti-static bag, Ingersoll Rand box
Product Description
Ingersoll Rand SG power supply board, part number 39874425. The label on the board reads SG-POWER SUPPLY P/N 39874425 REV. 08, and the board silkscreen reads INGERSOLL-RAND SG POWER SUPPLY BOARD 39873450 REV 06, COPYRIGHT 1995. The Ingersoll Rand Industrial Technologies box label also carries part number 39874425, IR SG POWER SUPPLY, QTY 1, labeled by Ingersoll Rand with reference 339950-155.
One chip on the board carries the label 39241823, and the board shows inspection stamps FNT-21, ICT-22 and QA-3 2014. POWER ON and +12V indicator LEDs and screw terminal connectors are visible. The board is pictured with its anti-static bag and Ingersoll Rand box.
Sold as surplus, untested; this board has not been powered on or functionally tested by MRO Exchange. Buyers matching this board for replacement or spare inventory should confirm the part number and revision against their existing unit.
Stock # 0526-02486

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.