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 5, 2026 16:05 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 | 1 | 450.0300 | 450.0300 | 450.0300000000000000 |
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 16, 2024 16:18 UTC | 839-013521-001 / MKS 100997144 ISOLATION VALVE 839-13521-1 / LAM RESEARCH CORP. | Completed listing price | 450.03 (currency not captured) | Not established |
| Nov 3, 2023 09:52 UTC | 839-013521-001 / MKS 100997144 ISOLATION VALVE 839-13521-1 / LAM RESEARCH CORP. | Completed listing price | 450.03 (currency not captured) | Not established |
| Oct 17, 2022 15:51 UTC | 839-013521-001 / MKS 100997144 ISOLATION VALVE 839-13521-1 / LAM RESEARCH CORP. | Completed listing price | 250.03 (currency not captured) | Not established |
| Oct 21, 2020 14:30 UTC | MKS Instruments 100997144 Isolation Valve Lam Research 839-013521-001 4420 Used | Completed listing price | 661.11 (currency not captured) | Not established |
| May 22, 2019 05:18 UTC | LAM Research 1-1/2" Isolation Valve 839-013521-001 Working LAM 4420 | Completed listing price | 511.11 (currency not captured) | Not established |
| Mar 22, 2018 02:44 UTC | 839-013521-001 Lam Research Loadlock Isolation Valve Assembly. | Completed listing price | 550 (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.
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 Oct 20, 2026 18:11 UTC.
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