Vintage Hewlett Packard 204D Oscillator

Larwhi
(1983)
Seller's other items
Contact seller
US $79.95
or Best Offer
or 4 interest-free payments of $19.99 available with
Seller does not accept returns
Condition:
For parts or not working
People are checking this out. 3 have added this to their watchlist.
Shipping:
US $15.08 USPS Ground Advantage®.
Located in: Paris, Texas, United States
Delivery:
Estimated between Sat, Sep 27 and Thu, Oct 2 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
Seller does not accept returns
Limited time frame for coverage under eBay Money Back Guarantee.
Payments:
       .
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:256919362984
Last updated on Jun 27, 2025 10:12:48 PDTView all revisionsView all revisions

Item specifics

Condition
For parts or not working: An item that does not function as intended and is not fully operational. ...
Brand
HP
Signal Generator Type
Oscillator
MPN
204D
Country/Region of Manufacture
United States
Category

Item description from the seller

About this seller

Larwhi

100% positive feedback•1.7K items sold

Joined Apr 1998
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Popular categories from this store

See allcategories
TravelVideo Games & ConsolesPet SuppliesCell Phones & AccessoriesMovies & TVMusic

Seller feedback (753)

All ratings
Positive
Neutral
Negative
See all feedback

Product ratings and reviews

Learn more
5.0
3 product ratings
  • 3 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

Good value

Would recommend

Good quality

Most relevant reviews

See all 3 reviews
  • by junkmanjim10
    Aug 23, 2022

    Great Item Condition, Thanks to Previous Owner's Wisdom to Remove Ni-Cd Batteries

    This actually turned out to be a 204D, which has a precision +10 to -70 dB switched attenuator output. This makes it an excellent stand-alone oscillator for audio amplifier work. With 20 Ea. new 1/3 AA Ni-Mh cells assembled into four 6V, 350 mAhr batteries that fit where the original Ni-Cd batteries were, it can stand alone without grounding, etc. for low level input to modern audio equipment trouble shooting. Very Clean/Undamaged.

    Verified purchase: YesSold by: tracktowntreasures

  • by rfengr65
    May 18, 2021

    Nice oscillator

    Nice little oscillator

    Verified purchase: YesSold by: dacrowantiques

  • by HTn3gTkpRjO@Deleted
    Oct 19, 2016

    `Oldie but goodie!

    This unit is CLASSIC HP quality. After cleaning off 40 years accumulation of crud it did what it has always done - worked as HP advertised oh so many years ago. I have HP "stuff" from early 60's to fairly recent and the old stuff is absolutely no compromise quality. Reminds me of the dedication to the best that America once had and what HP was before Carly.. Buy old HP gear, even tube type, with confidence, it will serve you well.

    Verified purchase: YesCondition: Pre-OwnedSold by: mariadaseller

This is a private listing and your identity will not be disclosed to anyone except the seller.

More to explore :