| Description | Outer gate drive cylinder / gate drive cylinder |
|---|---|
| Reported supplier variants | Humphrey CN534B/CN534N, Kuroda C-2-50-38, and Aspect D-56414 appear in evidence |
| Use context | AutoEtch/gate drive cylinder context appears in evidence |
A valve or actuator assembly used to isolate, open, close, or meter flow in a vacuum or process-gas path.
Valve geometry, actuator type, port standard, seal material, and leak integrity must match the tool position and process environment.
common vacuum-compatible metal for valve bodies and fittings
uses compressed air to move a valve or cylinder
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 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 3, 2026 16:22 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 | 2 | 995.0000 | 1200.0000 | 1097.5000000000000000 |
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 29, 2025 20:43 UTC | Lam 853-007526-001, Gate Drive Cylinder, Aspect Systems D-56414, | Completed listing price | 112.5 (currency not captured) | Not established |
| Jan 29, 2025 16:01 UTC | Lam 853-007526-001, Gate Drive Cylinder, KURODA C-2-50-38, Refurbished | Completed listing price | 157.5 (currency not captured) | Not established |
| Jan 16, 2025 20:36 UTC | 853-007526-001 / GATE DRIVE CYLINDER, HUMPHREY CN534B / LAM | Completed listing price | 774.97 (currency not captured) | Not established |
| Dec 6, 2024 07:32 UTC | LAM RESEARCH 853-007526-001 GATE DRIVE CYLINDER | Completed listing price | 800 (currency not captured) | Not established |
| May 8, 2023 18:49 UTC | LAM RESEARCH 853-007526-001 GATE DRIVE CYLINDER | Completed listing price | 800 (currency not captured) | Not established |
| Mar 2, 2021 17:42 UTC | LAM RESEARCH 853-007526-001 GATE DRIVE CYLINDER, HUMPHREY CN534B | Completed listing price | 399.99 (currency not captured) | Not established |
| Mar 2, 2019 15:58 UTC | Lam 853-007526-001, Gate Drive Cylinder, Humphrey CN534N, Tested, Working | Completed listing price | 199 (currency not captured) | Not established |
| Feb 23, 2018 14:15 UTC | Lam Research P/N: 853-007526-001 / ASSY, OUTER GATE DRIVE CYLINDER / (NEW) | Completed listing price | 1048 (currency not captured) | Not established |
| May 8, 2017 12:46 UTC | Lam Research 853-009000-004 853-008100-002-D 853-007526-001 Semiconductor | Completed listing price | 1529.99 (currency not captured) | Not established |
| Oct 3, 2013 21:07 UTC | NEW Lam Research PN: 853-007526-001 Cylinder, Door Outer Humphrey CN534B | Completed listing price | 199.99 (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.
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.
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 22, 2026 18:07 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.
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.
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