HP AGILENT KEYSIGHT 6623A SYSTEM DC POWER SUPPLY

US $149.99
or Best Offer
as low as $51.17/mo with
Condition:
Used
2 available
People are checking this out. 2 have added this to their watchlist.
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Pickup:
Free local pickup from Reno, Nevada, United States 89523
Shipping:
US $124.58 FedEx Ground / FedEx Home Delivery®.
Located in: Reno, Nevada, United States
Delivery:
Estimated between Mon, Sep 8 and Fri, Sep 12 to 94104
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Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:325523254262
Last updated on Aug 24, 2025 17:57:32 PDTView all revisionsView all revisions

Item specifics

Condition
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is ...
Brand
HP
Type
Power Supply
MPN
6623A
Country/Region of Manufacture
United States
Category

Item description from the seller

About this seller

Sierra Lab Instrument

96.8% positive feedback3.3K items sold

Joined Sep 2009
Usually responds within 24 hours
Lab Instruments, including1) HP/Agilent/Keysight/Fluke/Tektronix : Spectrum analyzers, power supplies, multi-meters; oscilloscopes,signal generator, logic analyzers. 2) Mettler Toledo/Sartorius/Ohaus ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.6
Reasonable shipping cost
4.3
Shipping speed
4.8
Communication
4.8

Seller feedback (547)

All ratings
Positive
Neutral
Negative
  • 4***0 (23)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Highly recommended eBay seller! They shipped incredibly fast and possess deep, practical knowledge about this specific printer, answering questions expertly. The included demo videos were genuinely helpful and made setup/use much easier. Overall, they provide outstanding service and support, making them a truly standout seller.
  • 3***k (260)- Feedback left by buyer.
    Past month
    Verified purchase
    Positive communication, shipping could be better (B+), helped with making sure I had what I needed. Packaging and handling A+. Overall A, Ty.
  • o***0 (256)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Unfortunately there was a problem with my shipping info so the seller had to give a refund, which they did and notified me about it. Communication was great, class act TBH and I consider this beyond "Good", so don't be afraid to do business with them - I'm not. Would buy from them again.

Product ratings and reviews

5.0
4 product ratings
  • 4 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Best power supply you can get for around 100 bucks!

    Works great and outputs rock solid DC with very little ripple. You will have to build some kind of banana jack box and connect it to the rear terminals, but that’s not a big job. It’s also really noisy. I’m planning on replacing the main fan with one of those modern gaming PC ones.

    Verified purchase: YesCondition: Pre-OwnedSold by: dennlec

  • Great bench power supply

    I got mine for $39, hard to beat that price. It has 3 separate supplies. Super easy to use and it’s built like a tank. The only negative is the outputs are on the back so I built a small box with banana jacks to bring them to the front. Big thumbs up

    Verified purchase: YesCondition: Pre-OwnedSold by: tryc2

  • Cheap Lab Power Supply

    I know these power supplies aren’t meant to be lab power supplies but if you add a front panel extension with the outputs they make a great supply. Only downside is the shipping cost!

    Verified purchase: YesCondition: Pre-OwnedSold by: commanderscott

  • Quality Power

    Plenty of power for almost any project and GPIB controllable. As always HP quality is exceptional.

    Verified purchase: YesCondition: Pre-OwnedSold by: foo1752