Applied Materials 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC AMAT (C)AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 143279AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125421AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125422AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125423AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125424AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 124425AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125426AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125313AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125314AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125315AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125284AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125286AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125287AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125285AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125274AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125275AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125276AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125279AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125280AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 1252812 AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 121766AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 121771AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125312
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APPLIED MATERIALS 0021-12582

Cover Ring, 8 in SIP Ta/TaN

Market Availability & Pricing

Part number0021-12582
ManufacturerAPPLIED MATERIALS
Current availabilitySee listings below
Latest completed listing with reported salesNo qualifying listing found
Mechanical › Chamber Components › Rings & Shields
Cover Ring, 8 in SIP Ta/TaN
APPLIED MATERIALS0021-12582cover ring
Product description
Cover ring for 8 in SIP Ta/TaN SZBESC application context
Specifications and identifiers
identification
Supported descriptionCover ring, 8 in SIP Ta/TaN, SZBESC
Wafer size context8 in
Indicates 200 mm class wafer/chamber context.
Process/platform wordingSIP Ta/TaN, SZBESC
Specific application codes are present but not expanded from the evidence.
Applications
semiconductor process chamberswafer edge hardwareplasma or deposition chamber consumableswafer/chamber edge cover hardwareprocess-area ring replacement
How it works

A ring-shaped chamber component used around wafers or process hardware to define edges, clamp, shield, cover, or manage process exposure.

Correct ring geometry, material, and wafer size are important because these parts sit close to the process area and can affect fit, plasma exposure, particles, and uniformity.

Technical guide
SIP
SIP is likely a platform/process abbreviation in this context; exact expansion is not confirmed from the provided evidence.
SZBESC
Internal or platform-specific code not expanded from the provided evidence.
Ta/TaN
Tantalum/tantalum nitride wording indicates the part is associated with a tantalum/tantalum-nitride process context, but the coating/material of this ring is not independently confirmed.
What to verify before purchase
  • Confirm exact chamber/platform and revision code.
  • Verify dimensions, material/coating, and condition of process-facing surfaces.
Confirm with the seller
  • Exact tool model compatibility
  • Exact material or coating of the ring
  • Meaning of SZBESC

Product reference only. Confirm fitment, revision, included components, and specifications before purchase.

Documentation

No public documents were listed for this part when captured.

Available Listings

Prices and availability may change. Confirm details with the seller.

Applied Materials 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC AMAT (C)

Applied Materials 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC AMAT (C)

USD 900.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
KR
Condition: Used
Listed: Apr 10, 2026 07:04 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 15, 2026 16:12 UTC

Availability has not been rechecked; current availability is unknown.

Buy It Now

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AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 143279

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 143279

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Jan 12, 2024 21:00 UTC
End recorded: Dec 7, 2024 09:39 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 5, 2026 16:00 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125421

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125421

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 21, 2023 17:30 UTC
End recorded: Dec 6, 2024 17:55 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125424

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125424

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 21, 2023 17:30 UTC
End recorded: Dec 6, 2024 17:55 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125423

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125423

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 21, 2023 17:30 UTC
End recorded: Dec 6, 2024 17:55 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125422

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125422

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 21, 2023 17:30 UTC
End recorded: Dec 6, 2024 17:55 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125426

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125426

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 21, 2023 17:30 UTC
End recorded: Dec 6, 2024 17:55 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 124425

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 124425

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 21, 2023 17:30 UTC
End recorded: Dec 6, 2024 17:55 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125315

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125315

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 18, 2023 17:30 UTC
End recorded: Dec 6, 2024 22:58 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125314

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125314

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 18, 2023 17:30 UTC
End recorded: Dec 6, 2024 22:58 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125313

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125313

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 18, 2023 17:30 UTC
End recorded: Feb 3, 2025 11:31 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125284

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125284

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 18, 2023 00:02 UTC
End recorded: Dec 6, 2024 17:15 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125286

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125286

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 18, 2023 00:00 UTC
End recorded: Dec 6, 2024 17:14 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125287

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125287

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 18, 2023 00:00 UTC
End recorded: Dec 6, 2024 17:14 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125285

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125285

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 18, 2023 00:00 UTC
End recorded: Dec 6, 2024 17:15 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125275

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125275

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 17, 2023 23:30 UTC
End recorded: Dec 7, 2024 14:32 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125274

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125274

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 17, 2023 23:30 UTC
End recorded: Dec 7, 2024 14:35 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125279

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125279

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 17, 2023 23:30 UTC
End recorded: Dec 7, 2024 14:32 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125276

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125276

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 17, 2023 23:30 UTC
End recorded: Dec 7, 2024 14:32 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125281

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125281

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 17, 2023 23:30 UTC
End recorded: Dec 7, 2024 14:32 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125280

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 125280

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 17, 2023 23:30 UTC
End recorded: Dec 7, 2024 14:32 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
2 AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 121766

2 AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 121766

USD 2500.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: NEW
Listed: Jul 18, 2023 20:00 UTC
End recorded: Dec 6, 2024 22:48 UTC
Estimated remaining at check: 5
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:15 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 121771

AMAT 0021-12582 COVER RING, 8" SIP TA/TAN, SZBESC, 121771

USD 1250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: NEW
Listed: Jul 18, 2023 20:00 UTC
End recorded: Dec 6, 2024 22:48 UTC
Estimated remaining at check: 9
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:15 UTC

Availability has not been rechecked; current availability is unknown.

Buy It Now

View on eBay

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