| Component type | Recessed endpoint window Optical endpoint window component. |
|---|---|
| Aperture | 4 mm Repeatedly stated in evidence. |
| Application context | Etch / endpoint monitoring Etch endpoint context appears in evidence. |
An endpoint window provides optical access for process endpoint monitoring.
Endpoint windows must match aperture, material, and mounting geometry to preserve optical signal quality and vacuum integrity.
Product reference only. Confirm fitment, revision, included components, and specifications before purchase.
No public documents were listed for this part when captured.
Prices and availability may change. Confirm details with the seller.
Observed public listing price, not an accepted sale amount.
eBay response captured — Checked Oct 13, 2026 16:22 UTC
Availability has not been rechecked; current availability is unknown.
Best Offer · Buy It Now
View on eBayObserved public listing price, not an accepted sale amount.
eBay response captured — Checked Oct 13, 2026 16:20 UTC
Availability has not been rechecked; current availability is unknown.
Buy It Now
View on eBayObserved public listing price, not an accepted sale amount.
eBay response captured — Checked Oct 23, 2026 11:34 UTC
Availability has not been rechecked; current availability is unknown.
Best Offer · Buy It Now
View on eBay0 matching listings.
No active-status direct listings are shown on this page.
Auction listing history. Direct marketplace listings are shown separately.
| Currency | Price basis | Records | Minimum | Maximum | Mean |
|---|---|---|---|---|---|
| USD | Observed public listing prices | 4 | 120.00 | 500.0000 | 355.0000000000000000 |
Amounts without an established currency are retained in the history below and excluded from monetary comparisons. Bids, public listing prices and accepted amounts are distinct; no currency conversion is applied.
| Time recorded | Listing | Observation | Public price | Recorded acceptance |
|---|---|---|---|---|
| Jun 3, 2026 08:24 UTC | 0200-35801, AMAT, WINDOW, RECESSED ENDPOINT, 4MM APERTURE | Completed listing price | 500 (currency not captured) | Not established |
| Sep 1, 2025 07:12 UTC | 0200-35801 / WINDOW, RECESSED ENDPOINT 4MM APERTURE / APPLIED MATERIALS AMAT | Completed listing price | 125 (currency not captured) | Not established |
| May 30, 2025 16:58 UTC | 0200-35801 / WINDOW, RECESSED ENDPOINT 4MM APERTURE / APPLIED MATERIALS AMAT | Completed listing price | 132.56 (currency not captured) | Not established |
| Nov 4, 2024 17:08 UTC | 0200-35801 / WINDOW, RECESSED ENDPOINT, 4MM APERTURE / APPLIED MATERIALS AMAT | Completed listing price | 325.56 (currency not captured) | Not established |
| Sep 30, 2024 12:04 UTC | Applied Materials (AMAT) 0200-35801 WINDOW, RECESSED ENDPOINT, 4MM APERTURE NEW | Completed listing price | 499.95 (currency not captured) | Not established |
| Aug 14, 2024 14:06 UTC | 0200-35801 / WINDOW, RECESSED ENDPOINT 4MM APERTURE / APPLIED MATERIALS AMAT | Completed listing price | 168.78 (currency not captured) | Not established |
| Mar 9, 2024 14:54 UTC | 0200-35801 / WINDOW, RECESSED ENDPOINT 4MM APERTURE / APPLIED MATERIALS AMAT | Completed listing price | 125 (currency not captured) | Not established |
| Dec 1, 2023 14:52 UTC | APPLIED MATERIALS 0200-35801 WINDOW, RECESSED ENDPOINT, 4MM APERTURE AMAT | Completed listing price | 89 (currency not captured) | Not established |
| Mar 14, 2022 08:26 UTC | Applied Materials (AMAT) 0200-35801 WINDOW, RECESSED ENDPOINT, 4MM APERTURE | Completed listing price | 154.95 (currency not captured) | Not established |
| May 21, 2021 02:51 UTC | 0200-35801 / WINDOW, RECESSED ENDPOINT, 4MM APERTURE / APPLIED MATERIALS AMAT | Completed listing price | 205.99 (currency not captured) | Not established |
| May 24, 2018 18:20 UTC | Applied Materials (AMAT) 0200-35801 WINDOW, RECESSED ENDPOINT, 4MM APERTURE | Completed listing price | 154.95 (currency not captured) | Not established |
| Feb 23, 2017 18:33 UTC | APPLIED MATERIALS 0200-35801 WINDOW, RECESSED ENDPOINT, 4MM APERTURE AMAT | Completed listing price | 89 (currency not captured) | Not established |
| Oct 7, 2016 22:02 UTC | 0200-35801 AMAT Etch, End Point Window with Stem | Completed listing price | 99 (currency not captured) | Not established |
Public listing prices, direct recorded sale prices and recorded accepted Best Offer amounts remain distinct. Quantities are source estimates. No aggregate sales total or average is inferred.
Prices and availability may change. Confirm details with the seller.
Observed public listing price, not an accepted sale amount.
eBay response captured — Checked Aug 8, 2026 07:06 UTC
Availability has not been rechecked; current availability is unknown.
Best Offer · Buy It Now
Best Offer lookup was not verified; no accepted-price claim is made.
View on eBayLegacy public listing price; currency may not have been captured.
Legacy record; no enhanced status check captured
Check time or freshness is unknown; current availability is unknown.
Best Offer lookup was not verified; no accepted-price claim is made.
View on eBayLegacy public listing price; currency may not have been captured.
Legacy record; no enhanced status check captured
Check time or freshness is unknown; current availability is unknown.
Best Offer lookup was not verified; no accepted-price claim is made.
View on eBayLegacy public listing price; currency may not have been captured.
Legacy record; no enhanced status check captured
Check time or freshness is unknown; current availability is unknown.
Best Offer lookup was not verified; no accepted-price claim is made.
View on eBayLegacy public listing price; currency may not have been captured.
Legacy record; no enhanced status check captured
Check time or freshness is unknown; current availability is unknown.
Best Offer lookup was not verified; no accepted-price claim is made.
View on eBayLegacy public listing price; currency may not have been captured.
Legacy record; no enhanced status check captured
Check time or freshness is unknown; current availability is unknown.
Best Offer lookup was not verified; no accepted-price claim is made.
View on eBayLegacy public listing price; currency may not have been captured.
Legacy record; no enhanced status check captured
Check time or freshness is unknown; current availability is unknown.
Best Offer lookup was not verified; no accepted-price claim is made.
View on eBayOriginal public listing price is shown separately from recorded accepted amounts.
Legacy record; no enhanced status check captured
Check time or freshness is unknown; current availability is unknown.
Acceptance recorded by the source; fulfillment is not verified. Availability has not been rechecked; current availability is unknown. Checked Aug 15, 2026 18:14 UTC.
View on eBayLegacy public listing price; currency may not have been captured.
Legacy record; no enhanced status check captured
Check time or freshness is unknown; current availability is unknown.
Best Offer lookup was not verified; no accepted-price claim is made.
View on eBayLegacy public listing price; currency may not have been captured.
Legacy record; no enhanced status check captured
Check time or freshness is unknown; current availability is unknown.
View on eBayLegacy public listing price; currency may not have been captured.
Legacy record; no enhanced status check captured
Check time or freshness is unknown; current availability is unknown.
View on eBayOriginal public listing price is shown separately from recorded accepted amounts.
Legacy record; no enhanced status check captured
Check time or freshness is unknown; current availability is unknown.
Acceptance recorded by the source; fulfillment is not verified. Availability has not been rechecked; current availability is unknown. Checked Aug 29, 2026 18:02 UTC.
View on eBayLegacy public listing price; currency may not have been captured.
Legacy record; no enhanced status check captured
Check time or freshness is unknown; current availability is unknown.
Best Offer lookup was not verified; no accepted-price claim is made.
View on eBay0 of 0 matching services.
No services match this search.
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