| Item type | Hot edge ring Ring component positioned at the wafer edge region in a process chamber. |
|---|---|
| Size | 6 inch Several entries identify 6-inch hot edge ring context. |
| Material mention | Silicon Silicon is mentioned in one source; material should still be verified physically. |
An edge ring surrounds the wafer edge region and can influence plasma boundary conditions, edge uniformity, and chamber protection.
Correct material, profile, and revision matter for process repeatability and chamber fit.
Silicon is indicated in the evidence for at least one variant; confirm by part marking or OEM documentation.
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.
No available listings found for this search.
0 matching listings.
No active-status direct listings are shown on this page.
Auction listing history. Direct marketplace listings are shown separately.
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 22, 2025 20:58 UTC | LAM RESEARCH 716-140163-261 RING, HOT EDGE, STD | Completed listing price | 895 (currency not captured) | Not established |
| Oct 26, 2023 11:45 UTC | LAM RESEARCH 716-140163-261 hot edge ring | Completed listing price | 325 (currency not captured) | Not established |
| Sep 26, 2023 14:56 UTC | LAM RESEARCH 716-140163-261 hot edge ring | Completed listing price | 425 (currency not captured) | Not established |
| May 29, 2023 09:51 UTC | LAM RESEARCH 716-140163-261 hot edge ring | Completed listing price | 425 (currency not captured) | Not established |
| Apr 29, 2023 08:34 UTC | LAM RESEARCH 716-140163-261 hot edge ring | Completed listing price | 425 (currency not captured) | Not established |
| Feb 18, 2023 11:15 UTC | LAM RESEARCH 716-140163-261 hot edge ring | Completed listing price | 425 (currency not captured) | Not established |
| Dec 15, 2022 10:46 UTC | LAM RESEARCH 716-140163-261 hot edge ring | Completed listing price | 425 (currency not captured) | Not established |
| Oct 13, 2022 15:37 UTC | LAM RESEARCH 716-140163-261 hot edge ring | Completed listing price | 425 (currency not captured) | Not established |
| Sep 11, 2022 12:29 UTC | LAM RESEARCH 716-140163-261 hot edge ring | Completed listing price | 425 (currency not captured) | Not established |
| Jul 1, 2022 01:25 UTC | LAM RESEARCH 716-140163-261 hot edge ring | Completed listing price | 425 (currency not captured) | Not established |
| May 10, 2022 11:35 UTC | LAM RESEARCH 716-140163-261 hot edge ring | Completed listing price | 450 (currency not captured) | Not established |
| Apr 12, 2022 00:21 UTC | LAM RESEARCH 716-140163-261 hot edge ring | Completed listing price | 450 (currency not captured) | Not established |
| Jul 19, 2021 15:27 UTC | Lam Research 6" 15 DEG HOT EDGE RING, 716-140163-261, VARITECH 2ND SOURCE, NEW | Completed listing price | 425 (currency not captured) | Not established |
| Oct 2, 2018 15:06 UTC | Lam Research 6" SILICON HOT EDGE RING, 716-140163-261 REV C, NOS | Completed listing price | 650 (currency not captured) | Not established |
| Jan 20, 2015 15:12 UTC | LAM 716-140163-261 | Completed listing price | 715 (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.
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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.
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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.
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 26, 2026 18:04 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.
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