APPLIED MATERIALS 0021-21872

Market Availability & Pricing

Part number0021-21872

ManufacturerAPPLIED MATERIALS

Current availabilitySee listings below

Latest completed listing with reported salesNo qualifying listing found

Filter Mount Bracket

APPLIED MATERIALS0021-21872filter mount bracket

Product description

Filter mount bracket for RDT 1000/RDT 1500 related equipment context

Specifications and identifiers

supported identity

Item type	Filter mount bracket Mechanical bracket used to hold or position a filter assembly.
Associated context	RDT 1000 / RDT 1500 RDT equipment context is indicated, but exact tool configuration should be verified.
Variant noted	0021-21872-001 A dash-suffix variant appears with the base part number.

Equipment context

RDT 1000 / RDT 1500 related equipment

Applications

filter mountingsupport hardwaretool mechanical assembliesSecuring a filter assembly in a semiconductor equipment subsystemReplacement support hardware for RDT-related filter mounting

How it works

A filter mount bracket is a mechanical support used to secure a filter or filter-related component in a tool subsystem.

Correct bracket geometry matters for fit, alignment, and vibration resistance around serviceable filter hardware.

Technical guide

RDT: RDT appears to be an equipment or subsystem context in the part evidence; exact expansion is not confirmed.

What to verify before purchase

Confirm bracket revision/suffix, especially 0021-21872 versus 0021-21872-001
Verify RDT 1000 or RDT 1500 compatibility and mounting-hole pattern
Check whether hardware is included

Confirm with the seller

Exact material, finish, and supported tool model are not confirmed

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.

2 AMAT 0021-21872 FILTER MOUNT BRACKET, RDT 1000, 180753

USD 240.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: Used

Listed: Dec 18, 2024 21:45 UTC

Estimated remaining at check: 11

Estimated sold at check: 0

eBay response captured — Checked Oct 10, 2026 16:12 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1000, 180662

USD 120.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: Used

Listed: Dec 18, 2024 18:37 UTC

Estimated remaining at check: 1

Estimated sold at check: 0

eBay response captured — Checked Oct 10, 2026 16:11 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

3 AMAT 0021-21872 Filter Mount Bracket, 179923

USD 360.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: Used

Listed: Dec 12, 2024 17:27 UTC

Estimated remaining at check: 6

Estimated sold at check: 0

eBay response captured — Checked Oct 10, 2026 16:07 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1000, 179737

USD 120.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: Used

Listed: Dec 11, 2024 00:21 UTC

Estimated remaining at check: 10

Estimated sold at check: 0

eBay response captured — Checked Oct 10, 2026 16:06 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

2 AMAT 0021-21872 FILTER MOUNT BRACKET, RDT 1000, 179714

USD 240.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: NEW

Listed: Dec 10, 2024 23:16 UTC

End recorded: Dec 14, 2024 06:17 UTC

Estimated remaining at check: 1

Estimated sold at check: 0

eBay response captured — Checked Oct 10, 2026 16:05 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

4 AMAT 0021-21872 Filter Mount Bracket, 178389

USD 480.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: Used

Listed: Nov 27, 2024 20:30 UTC

End recorded: Dec 7, 2024 13:55 UTC

Estimated remaining at check: 1

Estimated sold at check: 0

eBay response captured — Checked Oct 9, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

3 AMAT 0021-21872 Filter Mount Bracket, 178297

USD 360.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: Used

Listed: Nov 27, 2024 19:00 UTC

End recorded: Dec 7, 2024 12:24 UTC

Estimated remaining at check: 1

Estimated sold at check: 0

eBay response captured — Checked Oct 9, 2026 16:24 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

AMAT 0021-21872 Filter Mount Bracket, 177363

USD 120.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: Used

Listed: Nov 20, 2024 19:30 UTC

End recorded: Dec 7, 2024 03:47 UTC

Estimated remaining at check: 1

Estimated sold at check: 0

eBay response captured — Checked Oct 9, 2026 16:19 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1000, 176895

USD 120.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: NEW

Listed: Nov 12, 2024 19:00 UTC

End recorded: Dec 7, 2024 18:00 UTC

Estimated remaining at check: 1

Estimated sold at check: 0

eBay response captured — Checked Oct 9, 2026 16:15 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1000, 144515

USD 120.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: NEW

Listed: Jan 23, 2024 21:00 UTC

End recorded: Dec 7, 2024 02:47 UTC

Estimated remaining at check: 17

Estimated sold at check: 0

eBay response captured — Checked Oct 5, 2026 16:04 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, 138733

USD 120.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: NEW

Listed: Dec 13, 2023 22:00 UTC

End recorded: Dec 7, 2024 11:25 UTC

Estimated remaining at check: 9

Estimated sold at check: 0

eBay response captured — Checked Oct 4, 2026 16:11 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1000, 139789

USD 120.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: NEW

Listed: Dec 13, 2023 17:30 UTC

End recorded: Dec 6, 2024 23:41 UTC

Estimated remaining at check: 3

Estimated sold at check: 0

eBay response captured — Checked Oct 4, 2026 16:10 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1500, 139383

USD 120.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: NEW

Listed: Dec 11, 2023 19:30 UTC

End recorded: Dec 6, 2024 19:51 UTC

Estimated remaining at check: 1

Estimated sold at check: 0

eBay response captured — Checked Oct 4, 2026 16:09 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1000, 138770

USD 120.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: NEW

Listed: Dec 6, 2023 19:30 UTC

End recorded: Dec 7, 2024 07:11 UTC

Estimated remaining at check: 1

Estimated sold at check: 0

eBay response captured — Checked Oct 4, 2026 16:07 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1000, 109095

USD 120.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: NEW

Listed: Jul 21, 2022 19:00 UTC

End recorded: Dec 7, 2024 11:16 UTC

Estimated remaining at check: 1

Estimated sold at check: 0

eBay response captured — Checked Sep 30, 2026 16:12 UTC

Availability has not been rechecked; current availability is unknown.

Buy It Now

View on eBay

Direct marketplace listings

0 matching listings.

No active-status direct listings are shown on this page.

Market statistics & price history

Auction listing history. Direct marketplace listings are shown separately.

Auction listing records15

Legacy active status15

Legacy completed status0

Source-reported sold quantity (not verified sales)0

First listedJul 21, 2022 19:00 UTC

Most recently listedDec 18, 2024 21:45 UTC

Positive observed amounts, separated by currency and price basis
Currency	Price basis	Records	Minimum	Maximum	Mean
USD	Observed public listing prices	15	120.0000	480.0000	192.0000000000000000

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.

No qualifying price-history observations were recorded for this match.

Pricing & historical listings

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.

No listing history found.

Marketplace search uses listing titles and service keywords, with quoted phrases and -excluded terms.

Filter Mount Bracket

Market Availability & Pricing

Documentation

Available Listings

2 AMAT 0021-21872 FILTER MOUNT BRACKET, RDT 1000, 180753

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1000, 180662

3 AMAT 0021-21872 Filter Mount Bracket, 179923

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1000, 179737

2 AMAT 0021-21872 FILTER MOUNT BRACKET, RDT 1000, 179714

4 AMAT 0021-21872 Filter Mount Bracket, 178389

3 AMAT 0021-21872 Filter Mount Bracket, 178297

AMAT 0021-21872 Filter Mount Bracket, 177363

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1000, 176895

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1000, 144515

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, 138733

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1000, 139789

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1500, 139383

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1000, 138770

AMAT 0021-21872 FILTER MOUNT BRACKET, 0021-21872-001, RDT 1000, 109095

Direct marketplace listings

Market statistics & price history

Pricing & historical listings

Related services