✓Caladan Certified✓Export Compliant✓30-Day Warranty✓Escrow Protected

KLA-Tencor

KLA-Tencor 712-404056-00 Board Assembly, Rev B – 5xxx Overlay System

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KLA-Tencor

KLA-Tencor 712-404056-00 Board Assembly, Rev B – 5xxx Overlay System

Part No. 712-404056-00

Market Price

→ Stable

$372–$499

Typical secondary market pricing · USD

Low $372Avg $436High $499

Aggregated from secondary market sources · Not a guaranteed offer

Available by Request

Last verified: 2026-09-24

Request Quote · $372 – $499

Talk to a specialist · parts@caladansemi.com

✓Tested & inspected

✓Documentation included

✓Fast worldwide shipping

✓30-day functional warranty

✓Escrow payment available

Market Data

Coming Soon for KLA-Tencor 712-404056-00 Board Assembly, Rev B – 5xxx Overlay System

Price history and market activity data is being compiled.

Place a Bid or Ask →

How much does a used KLA-Tencor 712-404056-00 Board Assembly, Rev B – 5xxx Overlay System cost in 2026?

A used KLA-Tencor 712-404056-00 Board Assembly, Rev B – 5xxx Overlay System from KLA-Tencor typically sells for $372 – $499 on the secondary market in 2026. Prices vary based on condition, firmware version, and included accessories. Request a quote for current availability.

Used KLA-Tencor Electronics & Boards vs. buying new: is it worth it in 2026?

Used (2026)

✓Priced below new OEM

✓Inspected and functionally tested before shipment

✓30-day functional warranty

New OEM

—Full OEM list price

—Factory lead times apply

—New condition, full warranty

—Factory support included

Most buyers in 2026 choose used for cost and speed. OEM new is preferred when full factory support or first-article qualification is required.

What's included with a used KLA-Tencor 712-404056-00 Board Assembly, Rev B – 5xxx Overlay System from Caladan Semi?

Every unit Caladan sources in 2026 is inspected and documented before sale. Here's what you get:

✓Functional test report and inspection photos
✓Available documentation (manuals, service records where available)
✓Availability: Available to Source — contact for current inventory
✓Export compliance documentation (EAR99 or ECCN classification provided)

What This Part Is

The 712-404056-00 is a Rev B board assembly designed for use in KLA-Tencor 5xxx series overlay metrology systems. It is an electronic assembly that supports system operation within that platform. The exact function on the board is not specified in available documentation, but it is listed as a direct fit for the 5xxx overlay tool family.

Observed Market Pricing

Observed asking prices for 712-404056-00 range from $372 to $499 across 2 listings we track.

Condition	Observed price	Source	Observed
Used	$372	ebay	Sep 2026
Used	$499	ebay	Sep 2026

These are observed market asking prices, not our quotes. Condition, revision level, packaging (OEM-sealed vs. open surplus), and warranty terms move the number significantly. Use the quote form below for a current, firm price.

Condition Options and Lead Time

Conditions we've observed on the market for 712-404056-00: used. Availability in a specific condition changes week to week.

Lead time depends on where the part is sourced; we confirm it with the quote, and parts already on a partner's shelf ship faster. Every unit is inspected before shipment.

For board assemblies, confirm the revision level matches your system's requirements before purchasing, as Rev differences can affect compatibility. Request a functional test report or ask whether the board has been bench-tested prior to shipment.

Frequently Asked Questions

Q: How much does KLA-Tencor 712-404056-00 cost? A: Observed market asking prices run $372 to $499 depending on condition. As-is pulls sit at the bottom of the range; tested or refurbished units with warranty at the top. Submit the quote form for a firm current price.

Q: Which tools does 712-404056-00 fit? A: Based on the listing, this board is intended for KLA-Tencor 5xxx series overlay systems. Compatibility with a specific tool serial number or sub-model should be confirmed by cross-referencing the part number against your tool's BOM — we verify fit before quoting.

Q: What condition options are available for 712-404056-00? A: We've seen this P/N offered as: used. Tell us your condition requirement in the quote form and we'll source to it.

Q: How do I get a quote for 712-404056-00? A: Use the quote form on this page — the part number 712-404056-00 is attached to your request automatically — or email parts@caladansemi.com. We respond within one business day with price, condition, and lead time.

Recent Market Listings

Updated Sep 30

AskSep 23, 2026

$316

As-is

AskSep 16, 2026

$410

Used

AskSep 9, 2026

$461

Refurbished

Type	Price	Condition	Date
Ask	$316	As-is	Sep 23, 2026
Ask	$410	Used	Sep 16, 2026
Ask	$461	Refurbished	Sep 9, 2026

Place a bid · Prices update daily

Frequently Asked Questions

How much does KLA-Tencor 712-404056-00 cost?

Observed market asking prices run $372 to $499 depending on condition. As-is pulls sit at the bottom of the range; tested or refurbished units with warranty at the top. Submit the quote form for a firm current price.

Which tools does 712-404056-00 fit?

Based on the listing, this board is intended for KLA-Tencor 5xxx series overlay systems. Compatibility with a specific tool serial number or sub-model should be confirmed by cross-referencing the part number against your tool's BOM — we verify fit before quoting.

What condition options are available for 712-404056-00?

We've seen this P/N offered as: used. Tell us your condition requirement in the quote form and we'll source to it.

How do I get a quote for 712-404056-00?

Use the quote form on this page — the part number 712-404056-00 is attached to your request automatically — or email parts@caladansemi.com. We respond within one business day with price, condition, and lead time.