Lam Research 853-270785-104 Rev C Assy,CORE LamCAT Node 1 Board,used,US~A102Lam Research 853-270785-104 Rev C Assy,CORE LAMCAT NODE1,Used,US~A020Brand New Lam Research 853-270785-104 Transmission module US Stock Fast ShippingLAM Research 853-270785-104 Rev C Assy,CORE LAMCAT NODE1,785-179350-001 C^7085Brand New Lam Research 853-270785-104 Transmission module US Stock Fast Shipping
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LAM RESEARCH 853-270785-104

LamCAT Node Board Assembly

Market Availability & Pricing

Part number853-270785-104
ManufacturerLAM RESEARCH
Current availabilitySee listings below
Latest completed listing with reported sales599 (currency not captured) — public listing price; reported sold quantity is not a verified transaction
Control › Boards & Controllers › Network Control Boards
LamCAT Node Board Assembly
LAM RESEARCH853-270785-104Node Board Assembly
Product description
Assy, CORE LamCAT Node 1 Board Rev C; also listed as Transmission Module
Specifications and identifiers
control board
Board typeLamCAT Node 1 board assembly
Detailed source titles identify CORE LamCAT Node 1 board/assembly
Alternate descriptionTransmission module
Other listings describe the same part as a transmission module
Revision clueRev C
Appears in detailed source title
Condition clueUsed / Brand New conflict
Different listings state different conditions; inventory-specific condition should be verified
Applications
Tool communication networksDistributed control nodesSemiconductor equipment electronicsLam tool control systemsLam tool communication nodeTransmission/control moduleNetworked control board replacement
How it works

A node board or transmission module is an electronics assembly used for communication or distributed control within equipment.

Network/control boards are often firmware-, revision-, and configuration-sensitive, and must match the tool communication architecture.

Technical guide
Tool communication node

A communication node board connects a subsystem to a tool-level control network or data bus.

Correct node identity, revision, and configuration are important for reliable equipment communication.

Verify: Revision; Firmware/configuration; Connector layout; Network compatibility; Tool platform
Assy
Assembly
LamCAT
Lam-specific communication/control term seen in source titles; exact expansion not confirmed
Rev
Revision
What to verify before purchase
  • Rev C requirement
  • Firmware/configuration
  • Connector match
  • Condition discrepancy
  • Specific Lam platform compatibility
Confirm with the seller
  • Exact communication protocol details
  • Specific tool model
  • Firmware version

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.

Lam Research 853-270785-104 Rev C Assy,CORE LamCAT Node 1 Board,used,US~A102

Lam Research 853-270785-104 Rev C Assy,CORE LamCAT Node 1 Board,used,US~A102

USD 3499.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
SG
Condition: Used
Listed: May 26, 2026 03:33 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 15, 2026 16:27 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
Lam Research 853-270785-104 Rev C Assy,CORE LAMCAT NODE1,Used,US~A020

Lam Research 853-270785-104 Rev C Assy,CORE LAMCAT NODE1,Used,US~A020

USD 3799.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
SG
Condition: Used
Listed: Mar 17, 2026 03:54 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 15, 2026 16:03 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

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