| Item type | Gas box plate Mechanical plate associated with gas distribution or gas-box hardware. |
|---|---|
| Process context | SACVD dual-feed lid / BPSG The evidence ties the part to SACVD/BPSG gas-box hardware. |
A gas box plate is a mechanical process or handling component used inside or near a semiconductor process module.
Process-kit and handling components must match dimensions, material, coating, revision, and cleanliness requirements.
These parts may use aluminum, stainless steel, ceramic, quartz, graphite, elastomers, or coated surfaces depending on process use.
Chamber hardware controls gas flow, shielding, spacing, wafer support, and contamination control.
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 14, 2026 16:20 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 7, 2026 16:03 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 21, 2026 11:17 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 19, 2026 16:21 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 | 300.0000 | 2777.5000 | 1668.8325000000000000 |
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 |
|---|---|---|---|---|
| Mar 8, 2019 22:34 UTC | AMAT Applied Materials Plate, Gas Box 0020-30673 | Completed listing price | 500 (currency not captured) | Not established |
| Feb 6, 2019 22:34 UTC | AMAT Applied Materials Plate, Gas Box 0020-30673 | Completed listing price | 500 (currency not captured) | Not established |
| Jan 7, 2019 22:34 UTC | AMAT Applied Materials Plate, Gas Box 0020-30673 | Completed listing price | 500 (currency not captured) | Not established |
| Dec 8, 2018 22:33 UTC | AMAT Applied Materials Plate, Gas Box 0020-30673 | Completed listing price | 500 (currency not captured) | Not established |
| Nov 8, 2018 22:33 UTC | AMAT Applied Materials Plate, Gas Box 0020-30673 | Completed listing price | 500 (currency not captured) | Not established |
| Oct 9, 2018 22:33 UTC | AMAT Applied Materials Plate, Gas Box 0020-30673 | Completed listing price | 500 (currency not captured) | Not established |
| Sep 9, 2018 22:33 UTC | AMAT Applied Materials Plate, Gas Box 0020-30673 | Completed listing price | 500 (currency not captured) | Not established |
| Aug 10, 2018 03:42 UTC | AMAT Applied Materials Plate, Gas Box 0020-30673 | Completed listing price | 500 (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.
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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