Winbond W521885805H Diced Silicon Wafer MCU Sliced CPU Die Set of 250 Chips Rare

ChipGears
(51)
Seller's other items
Contact seller
GBP 17.95
ApproximatelyRM 97.29
Condition:
For parts or not working
“For collection only.”
Last one2 sold
People are checking this out. 7 have added this to their watchlist.
Popular item. 2 have already sold.
Shipping:
Does not ship to United States.
Located in: Shantou, Guangdong, China
Delivery:
Varies
Returns:
No returns accepted.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:389164351791
Last updated on Nov 12, 2025 15:39:44 MYTView 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. This includes items that are defective in ways that render them difficult to use, items that require service or repair, or items missing essential components. See the seller’s listing for full details. See all condition definitionsopens in a new window or tab
Seller Notes
“For collection only.”
Brand
Winbond
Processor Model
W521885805H
Processor Type
MCU
Number of Cores
1
Clock Speed
1 MHz
MPN
MPN-Winbond-W521885805H
Unit Quantity
1
Unit Type
Unit
Socket Type
Wafer
L3 Cache
0 KB
Bus Speed
1 MHz
L2 Cache
0 KB
Manufacturer Warranty
None
UPC
Does not apply
EAN
Does not apply
Category

Item description from the seller

About this seller

ChipGears

100% positive feedback•325 items sold

Joined May 2025
Usually responds within 24 hours
Welcome to the ChipGears eBay Store!ChipGears has been a trusted source for vintage and rare computer components. We specialize in classic CPUs, rare collectible chips and legacy ICs, catering to ...
See more
Visit storeContact

Detailed Seller Ratings

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

Popular categories from this store

See allcategories
x86 Seriesx87 SeriesIntel Early SeriesM68K SeriesGraphics SeriesPower SeriesBit Slice Processor SeriesRISC SeriesTI Series

Seller feedback (69)

All ratingsselected
Positive
Neutral
Negative
  • m***b (284)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Thank you so much! Great price, super well packaged and protected, and only 8 days from China to Canada, delivered on a Saturday! Never had such a quick turnaround before. Just tested all 3 and they work great, perfect for retro builds! Highly recommended seller! AAAAAA+++++++
    Intel Celeron 533MHz CPU SL3FZ FV80524RX533128 128KB 66MHz 2V Processor (#388716829880)
  • i***e (2110)- Feedback left by buyer.
    Past month
    Verified purchase
    Perfect product and service. All as described. Fast shipping with safe packaging. A highly recommended seller I will not hesitate to do business with again. Thank you kindly.
    Zilog Z0800206PSC CPU Z8000 Microprocessor 6MHz DIP40 16-Bit Processor (#389130830998)
  • w***e (7)- Feedback left by buyer.
    Past month
    Verified purchase
    Great trader, Items as described all worked perfectly. Fast shipping. Cheers
    AMD K6-2/533AFX CPU 533MHz 2.2V x86 32bit Socket7 Desktop Processor 97MHz-Bus (#389050448474)
See all feedback

More to explore :