| Measurement type | OES + CCD spectrometer Optical emission spectroscopy detector/spectrometer assembly. |
|---|---|
| Function | plasma optical signal measurement Used to capture spectral signals from a process. |
A spectrometer measures light intensity across wavelengths for process monitoring.
Spectrometers are used for plasma monitoring, endpoint detection, and optical diagnostics.
Uses a CCD detector to capture a spectrum over a wavelength range.
Optical emission spectroscopy, often used in etch tools.
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 20, 2026 16:12 UTC
Availability has not been rechecked; current availability is unknown.
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eBay response captured — Checked Oct 20, 2026 16:08 UTC
Availability has not been rechecked; current availability is unknown.
Best Offer · Buy It Now
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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 | 2 | 499.9900 | 672.1300 | 586.0600000000000000 |
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 |
|---|---|---|---|---|
| Jul 27, 2022 03:39 UTC | As-Is Lam 685-064724-002 LAM OES+ CCD Spectrometer | Completed listing price | 476.19 (currency not captured) | Not established |
| Feb 11, 2022 09:31 UTC | Lam Research LAM OES+ CCD Spectrometer 685-064724-002 | Completed listing price | 647.9 (currency not captured) | Not established |
| Feb 11, 2022 09:30 UTC | Lam Research Lam OES+CCD Spectrometer 685-064724-002 | Completed listing price | 682 (currency not captured) | Not established |
| Aug 24, 2020 06:09 UTC | Lam Research PN: 685-064724-002 | Completed listing price | 10000000 (currency not captured) | Not established |
| Jun 18, 2020 08:41 UTC | Lam Research 685-064724-002 Spectrometer special offer | Completed listing price | 409 (currency not captured) | Not established |
| Apr 26, 2020 06:52 UTC | Lam Research 685-064724-002 Spectrometer special offer | Completed listing price | 429 (currency not captured) | Not established |
| Nov 16, 2018 00:08 UTC | LAM OES+ CCD Spectrometer 685-064724-002 | Completed listing price | 199.99 (currency not captured) | Not established |
| Oct 3, 2018 02:16 UTC | LAM OES+ CCD Spectrometer 685-064724-002 | Completed listing price | 249.99 (currency not captured) | Not established |
| Aug 31, 2018 02:23 UTC | LAM OES+ CCD Spectrometer 685-064724-002 | Completed listing price | 299.99 (currency not captured) | Not established |
| Aug 1, 2018 01:43 UTC | LAM OES+ CCD Spectrometer 685-064724-002 | Completed listing price | 349.99 (currency not captured) | Not established |
| May 20, 2018 14:00 UTC | LAM OES+ CCD Spectrometer 685-064724-002 | Completed listing price | 499.99 (currency not captured) | Not established |
| Feb 22, 2017 14:42 UTC | LAM OES+ CCD SPECTROMETER 685-064724-002 POWER ON TESTED | Completed listing price | 899.9 (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.
Legacy 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 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.
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.
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.
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