Lam Research 853-017620-001-A-C222 Tri-Convectron Interface Assembly 4420 Spare A This ASM Advanced Semiconductor

A This ASM Advanced Semiconductor Materials 2334801-21 Processor PCB Card is used working surplus

Part No: XP4 Transformer Install Kit

Part No: OPN Control Panel

Part No: PA709018 Model No:

Made in Japan

Lam Research 853-017620-001-A-C222 Tri-Convectron Interface Assembly 4420 Spare A This ASM Advanced SemiconductorLam Research 853 017620 001 A C222 Tri Convectron Interface Assembly 4420 Spare Inventory # K 1940, A 3434, 10856 Part No: 853 017620 001 A C222 Removed from a Lam Research 4420 Rainbow Plasma Etcher System Installed PCB's Part No: 810 17007 001, CONVECTRON TUBE INTERFACE BD, Rev. A (Qty. 2) This Lam Research 853 017620 001 A C222 Tri Convectron Interface Assembly is used working surplus. The physical condition is good, but there are signs of previous