Parts Supply

We stock a wide range of semiconductor components from leading brands including KLA, AMAT, TEL, Brooks, Varian, LAM, Honeywell, Nikon, Ebara, Hitachi and Kokusai.

As part of our parts supply services, Retronix Semiconductor maintains an active inventory of semiconductor parts and components available for immediate purchase through our eBay marketplace.

Source Hard-to-Find Legacy Tool Parts

Browse thousands of semiconductor parts in our online store. Our marketplace enables fabs and equipment manufacturers to source trusted components quickly and avoid extended OEM lead times.

If you don’t see the part you need, contact our team — we hold many more components in stock.

Featured Tool Parts

Recent Parts On eBay

Right Now on eBay 
Clicking a link to eBay may result in a referral commission being paid if a purchase is made.
WJ 233359962 UV Ozone Lamp Assembly
WJ 233359962 UV Ozone Lamp Assembly
$200.00
Location: Hillsboro, US
LAM 47603203 Wafer Dispenser Assembly RT409
LAM 47603203 Wafer Dispenser Assembly RT409
$999.99
Location: Hillsboro, US
SVG 47750-01-3-UFI Power Unit
SVG 47750-01-3-UFI Power Unit
$800.00
Location: Hillsboro, US
STEC LSC-85410B Liquid Source Controller
STEC LSC-85410B Liquid Source Controller
$800.00
Location: Hillsboro, US
Nikon 4S019-059AN IU-CTRL2 Control PCB
Nikon 4S019-059AN IU-CTRL2 Control PCB
$1000.00
Location: Hillsboro, US
Nikon 4S019-424 Processor PCB Card DPR-LS35 NSR
Nikon 4S019-424 Processor PCB Card DPR-LS35 NSR
$1500.00
Location: Hillsboro, US
Nikon 4S018-752 RMDRVX4 Driver Control Board PCB
Nikon 4S018-752 RMDRVX4 Driver Control Board PCB
$1000.00
Location: Hillsboro, US

Browse Our 1,000+ Semiconductor Parts Inventory

Reduce Costs and Extend Equipment Life!

Using refurbished semiconductor equipment and parts offers key advantages:

• Reduce electronic waste and support sustainability
• Extend the life of existing semiconductor tools
• Avoid long OEM lead times
• Lower procurement costs

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Buyers Feedback

Live eBay Feedback

Right Now on eBay Semiconductor Harvested Parts (63)
Clicking a link to eBay may result in a referral commission being paid if a purchase is made.
Positive Feedback: 100.0% (last 12 months)
Member since: March 22, 2019 in Ireland
Feedback
o***o : May 18, 2026
Shipment is fast. Product quality is not high because rust is visible on the surface of the case. Therefore, I cannot bring them into cleanroom. Next time, I’d like to receive one that isn’t rusted. Motherboard is working normally on both controllers. But one hard drive does not work. I replaced it with new one.
Novellus Comp Controller P100/16M 02-834310-00
5***4 : May 11, 2026
Order delivered on time with no issues
Tokyo Electron PRA X PCB TEL 2981-600409-11
6***6 : May 11, 2026
Order delivered on time with no issues
Applied Materials Loader/Mainframe Interconnect PCB AMAT 0100-20157
6***6 : May 11, 2026
Order delivered on time with no issues
Applied Materials 64 Channel Mux PCB AMAT 0100-20000
e***m : Apr 13, 2026
Order delivered on time with no issues
KLA-Tencor 507610 Crystal Technologies 4109-3E
p***3 : Mar 9, 2026
Great item and price! Good condition! Fast shippingThanks
Nikon AV1-1/F4XB PCB 4S008-180AN
p***3 : Mar 9, 2026
Great item and price! Quick shipping!
Nikon AV2 I/F X4 PCB 4S008-181
p***3 : Nov 24, 2025
Great transaction! Thank you!
s***e : Nov 3, 2025
Good quality item. Communication was smooth and delivery was fast.
t***_ : Aug 18, 2025
Thank you for your quick response!
3***o : Jun 16, 2025
good seller. quick shipment
e***e : May 5, 2025
賣家取消訂單未提供照片佐證已經損壞!
g***8 : Mar 24, 2025
good service
2***s : Oct 14, 2024
It was okay but shipping cost was higher
f***s : Sep 2, 2024
good seller

Source Legacy Tool Parts

Retronix Semiconductor supplies a wide range of high-quality, hard-to-find semiconductor parts.

For detailed information and pricing, please submit your enquiry here or email us at [email protected]

Bulk Volumes

Competitive pricing

Legacy

Hard-to-find tool parts

Quality

Documented components

Sustainability

Reduce waste and conserve resources