| Function | faceplate Process-facing gas/thermal interface component. |
|---|---|
| Cooling context | direct cooled Repeated evidence states direct-cooled. |
| Coating context | coated Repeated evidence states coated. |
| Platform context | Frontier Producer GT Evidence includes this context. |
| Revisions seen | Rev 01 and Rev 07 Revision must be matched to the tool. |
A chamber ring is a precision mechanical component used around the wafer or chamber opening for focus, insulation, confinement, filler, cover, or shielding functions.
Diameter, material, coating, and chamber position are critical because rings are often process-facing and fit-specific.
Aluminum rings are often machined chamber hardware and may be anodized or coated.
Ceramic rings provide electrical insulation and can tolerate high-temperature or plasma-adjacent service.
Quartz is used for high-purity, temperature-tolerant process-facing chamber parts.
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 17, 2026 16:04 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 16, 2026 16:15 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 15, 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 16:04 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 10, 2026 16:19 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 10, 2026 16:01 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 1, 2026 16:19 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 | 7 | 399.0000 | 6200.0000 | 3656.3628571428571429 |
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 |
|---|---|---|---|---|
| Jan 14, 2025 23:26 UTC | 0041-49935 / FACEPLATE COATED DIRECT COOLED FRONTIER PRODUCER GT / AMAT | Completed listing price | 6200 (currency not captured) | Not established |
| Dec 7, 2024 06:03 UTC | AMAT 0041-49935 REV 01 Faceplate, Coated, Direct Cooled *PLEASE READ!* | Completed listing price | 7900 (currency not captured) | Not established |
| Dec 6, 2024 07:32 UTC | AMAT 0041-49935 FACEPLATE COATED DIRECT COOLED FRONTIER PRODUCER GT | Completed listing price | 6200 (currency not captured) | Not established |
| Nov 15, 2024 04:38 UTC | AMAT APPLIED MATERIALS 0041-49935 REV 07 Faceplate Coated Direct Cooled | Completed listing price | 1899.99 (currency not captured) | Not established |
| Sep 6, 2024 10:20 UTC | AMAT APPLIED MATERIALS 0041-49935 FACEPLATE COATED DIRECT COOLED FRONTIER | Completed listing price | 2300 (currency not captured) | Not established |
| Feb 26, 2024 17:22 UTC | AMAT APPLIED MATERIALS 0041-49935 FACEPLATE COATED DIRECT COOLED FRONTIER | Completed listing price | 4500 (currency not captured) | Not established |
| Feb 7, 2024 08:34 UTC | AMAT APPLIED MATERIALS 0041-49935 FACEPLATE COATED DIRECT COOLED FRONTIER | Completed listing price | 2070 (currency not captured) | Not established |
| Sep 20, 2023 08:45 UTC | AMAT APPLIED MATERIALS 0041-49935 REV 01 FACEPLATE COATED DIRECT COOLED FRONTIER | Completed listing price | 4091.07 (currency not captured) | Not established |
| Sep 20, 2023 08:43 UTC | AMAT APPLIED MATERIALS 0041-49935 REV 01 FACEPLATE COATED DIRECT COOLED FRONTIER | Completed listing price | 3905.07 (currency not captured) | Not established |
| Jun 2, 2023 00:26 UTC | 0041-49935 / FACEPLATE COATED DIRECT COOLED FRONTIER PRODUCER GT / AMAT | Completed listing price | 6200 (currency not captured) | Not established |
| May 10, 2023 00:56 UTC | AMAT 0041-49935 REV 01 Faceplate, Coated, Direct Cooled | Completed listing price | 4500 (currency not captured) | Not established |
| Feb 9, 2023 11:36 UTC | Applied Materials AMAT 0041-49935 REV 01 Faceplate Coated Direct Cooled | Completed listing price | 3555 (currency not captured) | Not established |
| Mar 5, 2022 00:22 UTC | APPLIED MATERIALS 0041-49935 REV 01 | Completed listing price | 1100 (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.
Verification lookup unavailable; legacy status shown — Last attempted Aug 8, 2026 16:22 UTC
Availability has not been rechecked; current availability is unknown.
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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.
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 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.
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