| Vendor/context | Nor-Cal Intellisys Repeated vendor/controller wording. |
|---|---|
| Function | Valve pressure controller / APC Used for automatic pressure control. |
| Power input | 100/240 VAC; 24 VDC wording Reported in multiple descriptions; verify nameplate. |
A valve assembly controls, isolates, or meters gas, liquid, or vacuum paths in a semiconductor tool.
Correct valve style, seal material, port pattern, and actuator type are critical for process integrity and leak-free operation.
Automatic pressure control, often implemented through pressure-control valve hardware.
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 13, 2026 16:01 UTC
Availability has not been rechecked; current availability is unknown.
Buy It Now
View on eBayObserved public listing price, not an accepted sale amount.
eBay response captured — Checked Oct 8, 2026 16:21 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 16:09 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 | 3 | 336.0000 | 799.0000 | 528.3333333333333333 |
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 31, 2023 07:36 UTC | Nor-Cal Products 3870-00165 Intellisys Pressure Controller Rev. A AMAT Working | Completed listing price | 807.2 (currency not captured) | Not established |
| Jan 15, 2023 20:29 UTC | 14840 APPLIED MATERIALS VALVE PRESS CNTRL APC 100/240VAC 24VDC 3870-00165 | Completed listing price | 877.9 (currency not captured) | Not established |
| Jan 11, 2023 21:11 UTC | Nor-Cal Products 3870-00165 Intellisys Pressure Controller Rev. B AMAT Working | Completed listing price | 807.19 (currency not captured) | Not established |
| Jan 5, 2023 01:25 UTC | 15134 APPLIED MATERIALS NC INTELLISYS VLV PRESS CNTRL 3870-00165 | Completed listing price | 359.3 (currency not captured) | Not established |
| Jul 14, 2022 06:18 UTC | Applied Materials 3870-00165-S01 CONTROLLER, NOR-CAL 3870-00165 (EPROM VER.M11) | Completed listing price | 999.95 (currency not captured) | Not established |
| Sep 6, 2019 01:05 UTC | 15134 APPLIED MATERIALS NC INTELLISYS VLV PRESS CNTRL APC PARTS 3870-00165 | Completed listing price | 350 (currency not captured) | Not established |
| Aug 19, 2019 10:08 UTC | 15134 APPLIED MATERIALS NC INTELLISYS VLV PRESS CNTRL APC PARTS 3870-00165 | Completed listing price | 350 (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.
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 eBay0 of 0 matching services.
No services match this search.
Marketplace search uses listing titles and service keywords, with quoted phrases and -excluded terms.