GSA Auctions Electrical and Electronic Equipment Update

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04/24/2026 07:03 PM EDT

CURRENT BID: $100.0 STATE: OH NO. OF BIDDERS: 0 CLOSE TIME: Fri, 1 May 2026 17:03:00 CST

This lot consists of the items that are listed on the attached spreadsheet. This spreadsheet provides a detailed description of the property. The spreadsheet is located under the documents section that can be downloaded. Viewing is highly recommended. The condition is listed usable. The condition and pictures are not warranted. It is highly recommended that you inspect the property before bidding. Repairs may be required. Deficiencies when known have been added to the item description. The absence of any deficiencies does not mean that none exists. Successful bidders should contact the custodian prior to removal for specific building and loading policies.

Bidders must comply with all building rules and policies during the removal process. The successful bidders and/or their agents will make all arrangements and perform all work necessary to remove the property, including packing, loading, and transporting the property. The Federal, State and local governments are not a party to the agreement between the successful bidder and third-party shipping company and bears no responsibility to the successful bidder and/or shipping company as it relates to their agreement. The Government is not responsible for any disputes, storage fees, removal costs, or outstanding financial balances between a successful bidder and their third-party shipping company. Federal employees will not suggest or endorse shipping and/or packaging companies.

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04/24/2026 07:01 PM EDT

CURRENT BID: 210.0 STATE: MI NO. OF BIDDERS: 2 CLOSE TIME: Fri, 1 May 2026 17:01:00 CST

Overview

(1) 1999 ONAN 200DFAA engine generator. The generator is classified in repairable condition and was operational at the time of removal.

Specifications

  • Make: ONAN
  • Model: 200DFAA
  • Model Year: 1999
  • Fuel Type: Diesel
  • Hours: 6390

Key Features

  • Includes ATS (Automatic Transfer Switch).
  • Includes load bank and load bank controller.
  • Includes exhaust system.

Condition & Markings

  • Parts may be missing, and repairs may be required.
  • The generator was operational at the time of removal.

Inspection and Removal

  • Inspection and Removal: Available Monday through Friday, by confirmed appointment only. The site is closed on federal holidays. Contact the property custodian (listed below) to schedule an appointment.
  • Property Inspection: Bidders are strongly encouraged to inspect the property prior to placing a bid to evaluate its condition and suitability. By bidding without an inspection, bidders assume the risk of potential omissions in the description.
  • Removal Responsibilities: The successful bidder is solely responsible for all aspects of removal, including packing, crating, banding, loading, and shipping. The agency will not provide assistance.
  • Authorized Third-Party Removal: The authorized third-party agent must present a Letter of Authorization from the high bidder (see terms and conditions for details), a copy of the purchaser’s receipt, and a valid photo ID at the time of removal.
  • Location: 8808 Beck Road, Van Buren Twp, MI 48111.
  • Contact: For questions concerning asset, contact Chad Foerster: 734-725-1423 Chad.Foerster@faa.gov.

Disclaimer

  • The condition of the property is not warranted. Pictures are not warranted.

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04/24/2026 06:03 PM EDT

CURRENT BID: 500.0 STATE: MO NO. OF BIDDERS: 1 CLOSE TIME: Fri, 1 May 2026 16:03:00 CST

Overview

This lot contains (1) 1998 Kohler 200ROZD Generator. The generator is classified in used condition. The unit was operational at the time of removal and includes integrated transfer switch and exterior radiator with motor.

Specifications

  • Make: Kohler
  • Model: 200ROZD
  • Model Year: 1998
  • Fuel Type: Diesel
  • Hours: 602.2

Key Features

  • Includes transfer switch for automatic power switching capabilities.
  • Equipped with exterior radiator and motor for cooling system operation.

Condition & Markings

  • This lot is in used condition. Parts may be missing, and repairs may be required.
  • The generator was operational at the time of removal from service.

Inspection and Removal

  • Inspection and Removal: Available Monday through Friday, by confirmed appointment only. The site is closed on federal holidays. Contact the property custodian (listed below) to schedule an appointment.
  • Property Inspection: Bidders are strongly encouraged to inspect the property prior to placing a bid to evaluate its condition and suitability. By bidding without an inspection, bidders assume the risk of potential omissions in the description.
  • Removal Responsibilities: The successful bidder is solely responsible for all aspects of removal, including packing, crating, banding, loading, and shipping. The agency will not provide assistance.
  • Authorized Third-Party Removal: The authorized third-party agent must present a Letter of Authorization from the high bidder (see terms and conditions for details), a copy of the purchaser’s receipt, and a valid photo ID at the time of removal.
  • Contact Information: For questions concerning this asset, contact Adam Mankey at Adam.D.Mankey@faa.gov or 417-353-8587. Alternate contact: Tom Turney at Thomas.Turney@faa.gov or 417-868-5657.
  • Location: 2365 North FAA Ave, Springfield, MO 65802.

Disclaimer

  • The condition of the property is not warranted. Pictures are not warranted.

Item Control Number :6964FR-6029-2001

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04/24/2026 05:14 PM EDT

CURRENT BID: $1000.0 STATE: CO NO. OF BIDDERS: 0 CLOSE TIME: Fri, 1 May 2026 15:14:00 CST

Overview

This lot contains (1) Multi-Phase Technologies (MPT) MUX-1 ERT Multiplexer. The item is classified in unused condition. 

Specifications

  • Make: Multi-Phase Technologies (MPT)
  • Model: MUX-1
  • Dimensions: Approximately 20″ x 16″ x 8″
  • Shipping Weight: Approximately 25-35 lbs

Key Features

  • High-speed automated electrical resistivity tomography interface designed for subsurface imaging.
  • Automated switchboard functionality for managing multi-electrode arrays in 2D, 3D, and 4D configurations.
  • Dynamic switching capability that cycles through electrode combinations at millisecond intervals.
  • System integration designed to interface with resistivity receivers and cable strings for current injection and voltage measurement.
  • Stainless steel faceplate construction with heavy-duty handles.
  • High-density, multi-pin geophysical connectors for cable interfacing.
  • Housed in foam-lined, ruggedized transit case.

Condition & Markings

  • This lot is in unused condition. Parts may be missing, and repairs may be required.
  • The unit is untested and sold as government surplus.
  • Internal components appear well-maintained based on visual inspection.
  • The exterior transit case shows minimal wear.
  • Comes with items shown in pictures only.

Inspection and Removal

  • Inspection and Removal: Available Monday through Friday, by confirmed appointment only. The site is closed on federal holidays. Contact the property custodian (listed below) to schedule an appointment.
  • Property Inspection: Bidders are strongly encouraged to inspect the property prior to placing a bid to evaluate its condition and suitability. By bidding without an inspection, bidders assume the risk of potential omissions in the description.
  • Removal Responsibilities: The successful bidder is solely responsible for all aspects of removal, including packing, crating, banding, loading, and shipping. The agency will not provide assistance.
  • Authorized Third-Party Removal: The authorized third-party agent must present a Letter of Authorization from the high bidder (see terms and conditions for details), a copy of the purchaser’s receipt, and a valid photo ID at the time of removal.
  • Buyer is responsible for removal of property, shipping and handling costs. Must call to schedule removal and/or inspection of property, by appointment only.

Disclaimer

  • The condition of the property is not warranted. Pictures are not warranted.

Item Control Number :1482M1-6057-0003

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04/24/2026 05:04 PM EDT

CURRENT BID: $10.0 STATE: CO NO. OF BIDDERS: 0 CLOSE TIME: Fri, 1 May 2026 15:04:00 CST

Overview

This lot contains (1) Abem Wadi VLF Receiver. The instrument is classified in scrap condition. The unit is untested and sold as-is for parts, repair, or restoration purposes.

Specifications

  • Make: Abem Instrument
  • Hardware: VLF (Very Low Frequency) receiver
  • Equipment: Main unit, orange control/display unit with coiled cabling, battery pack/interface unit
  • Dimensions: Approximately 10″ x 8″ x 4″
  • Shipping Weight: Approximately 5-10 lbs

Key Features

  • Professional-grade VLF receiver designed for geophysical surveying.
  • Measures distortions in global VLF navigation signals to detect subsurface conductivity changes.
  • Utilizes international navigation radio signals without requiring active transmitters.
  • Housed in original black soft carrying case.
  • Includes orange control/display unit with connected coiled cabling.
  • Contains battery pack/interface unit as auxiliary equipment.

Condition & Markings

  • This lot is in scrap condition. Parts are missing, and repairs are required.
  • The unit is untested and operational status is unknown.
  • Being sold for parts, repair, restoration, or as a technical collectible.
  • No warranty is implied or expressed.

Inspection and Removal

  • Inspection and Removal: Available Monday through Friday, by confirmed appointment only. The site is closed on federal holidays. Contact the property custodian (listed below) to schedule an appointment.
  • Property Inspection: Bidders are strongly encouraged to inspect the property prior to placing a bid to evaluate its condition and suitability. By bidding without an inspection, bidders assume the risk of potential omissions in the description.
  • Removal Responsibilities: The successful bidder is solely responsible for all aspects of removal, including packing, crating, banding, loading, and shipping. The agency will not provide assistance.
  • Authorized Third-Party Removal: The authorized third-party agent must present a Letter of Authorization from the high bidder (see terms and conditions for details), a copy of the purchaser’s receipt, and a valid photo ID at the time of removal.
  • Buyer is responsible for removal of property, shipping and handling costs. Must call to schedule removal and/or inspection of property, by appointment only.

Disclaimer

  • The condition of the property is not warranted. Pictures are not warranted.

Item Control Number :1482M1-6057-0002

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04/24/2026 05:02 PM EDT

CURRENT BID: $10000.0 STATE: MO NO. OF BIDDERS: 0 CLOSE TIME: Fri, 1 May 2026 15:02:00 CST

Overview

This lot contains (1) Kohler Generator with leads mounted on a 3-axle trailer. The item is in used condition.  

Specifications

  • Trailer:
    • Number of Axles: 3
    • VIN: 1990JVXLSZ6Z4Z975
  • Generator:
    • Make: Kohler
    • Model: 150RQZ171
    • Serial Number: 950760
    • Fuel Type: Diesel
    • Frequency: 60 Hz
    • RPM: 1800
  • Engine:
    • Make: John Deere
    • Engine Serial Number: RG6076A195507

Key Features

  • Generator is housed in a weatherproof enclosure with ventilation louvers.
  • Trailer includes safety railings around the perimeter of the flatbed.
  • Unit includes electrical leads for power connection.
  • Generator enclosure features access doors for maintenance.

Condition & Markings

  • This lot is in used condition. Parts may be missing, and repairs may be required.
  • Extensive rust and corrosion visible on trailer frame and safety railings.
  • Generator enclosure shows weathering and surface wear but appears structurally intact.
  • Trailer displays VIN marking “1990JVXLSZ6Z4Z975” on the frame.
  • Generator nameplate and engine identification plates are visible and legible.
  • No known issues reported with the welding product functionality.

Inspection and Removal

  • Inspection and Removal: Available Monday through Friday, by confirmed appointment only. The site is closed on federal holidays. Contact the property custodian (listed below) to schedule an appointment.
  • Property Inspection: Bidders are strongly encouraged to inspect the property prior to placing a bid to evaluate its condition and suitability. By bidding without an inspection, bidders assume the risk of potential omissions in the description.
  • Removal Responsibilities: The successful bidder is solely responsible for all aspects of removal, including packing, crating, banding, loading, and shipping. The agency will not provide assistance.
  • Authorized Third-Party Removal: The authorized third-party agent must present a Letter of Authorization from the high bidder (see terms and conditions for details), a copy of the purchaser’s receipt, and a valid photo ID at the time of removal.

Disclaimer

  • The condition of the property is not warranted. Pictures are not warranted.

Item Control Number :366204-6048-0003

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04/24/2026 03:14 PM EDT

CURRENT BID: $5.0 STATE: CA NO. OF BIDDERS: 0 CLOSE TIME: Fri, 1 May 2026 13:14:00 CST

Overview

This lot contains a Polycom SoundStation expansion microphone kit. The item is classified in new condition. The kit include two expansion microphones with connecting cables and is packaged in protective foam within its original box.

Key Features

  • Includes two expansion microphones for extended conference room coverage.
  • Features connecting cables for integration with compatible SoundStation systems.
  • Microphones are individually wrapped in protective packaging.

Condition & Markings

  • This lot is in new condition. Parts may be missing, and repairs may be required.
  • Items remain in original protective packaging and foam insert.
  • No visible signs of use or damage observed on the components.

Inspection and Removal

  • Inspection and Removal: Available Monday through Friday, by confirmed appointment only. The site is closed on federal holidays. Contact the property custodian (listed below) to schedule an appointment.
  • Property Inspection: Bidders are strongly encouraged to inspect the property prior to placing a bid to evaluate its condition and suitability. By bidding without an inspection, bidders assume the risk of potential omissions in the description.
  • Removal Responsibilities: The successful bidder is solely responsible for all aspects of removal, including packing, crating, banding, loading, and shipping. The agency will not provide assistance.
  • Authorized Third-Party Removal: The authorized third-party agent must present a Letter of Authorization from the high bidder (see terms and conditions for details), a copy of the purchaser’s receipt, and a valid photo ID at the time of removal.

Disclaimer

  • The condition of the property is not warranted. Pictures are not warranted.

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