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Antminer replacement parts and repair tools

514 products in this collection Bulk pricing & DDP →
Antminer & Bitmain Replacement Parts and Repair Components Antminer ASIC miners — manufactured by Bitmain Technologies — represent the largest installed base of Bitcoin and Litecoin mining hardware worldwide. When a hashboard goes down, a PSU stops switching, or a… Read more ▾ Show less ▴

Antminer & Bitmain Replacement Parts and Repair Components

Antminer ASIC miners — manufactured by Bitmain Technologies — represent the largest installed base of Bitcoin and Litecoin mining hardware worldwide. When a hashboard goes down, a PSU stops switching, or a control board freezes, your hash rate stops generating revenue until the fault is fixed. Our Antminer parts catalogue covers every generation from the legacy S9 / S17 series through the current S19 line-up, the latest S21 / S21 XP / S21 Pro miners, and the L7 / L9 / KS5 alt-coin variants — sourced through Shenzhen channels with consistent quality control.

Common Antminer failures and the parts you need

When an Antminer S19, S21, L7, or KS5 stops producing hash rate, the failure almost always sits in one of four areas. Our catalogue covers each :

  • Control boards (Amlogic A113D / C76 for S19j Pro / S21 / T21, BB-Beaglebone control boards for older S9 / S17 / L3+ generations, C87 overclocking board for L7 / S19 series) — when the miner won't boot, no IP, or kernel panic, the control board is the first suspect.
  • Power Supply Units (APW17 for S21 / S19j XP, APW12 for S19 / T19, APW9 for S17 / T17, APW11 for hydro miners S19 / T19 / S21 hydro) — failed start-up, fluctuating voltage, or fan-only behaviour usually means PSU replacement.
  • Hashboards, ASIC chips, and repair components — BM1397 (S17 series), BM1398 (S19 / S19 Pro), BM1362 (S19j Pro), BM1366 (S19 XP), BM1368 (S21 / T21), BM1370 (S21+) chip replacements ; capacitors, MOSFETs, temperature ICs, and stencil tools for hashboard rework.
  • Cooling fans and adapters — 12cm 4-pin for S19 / T19 series, 14cm 6-pin for S21 / S19 XP and hydro models, plus fan speed simulators for immersion-cooled miners.

Why source Antminer parts from LYS Shenzhen

LYS operates in Shenzhen — the world's largest electronics market — with direct supply relationships built over years of trading Bitmain hardware. Three reasons to source from us :

  • Genuine parts only — every APW PSU and control board is load-tested before shipping ; passive components (fans, capacitors, MOSFETs) are inspected for batch consistency.
  • Bulk pricing and direct invoicing — for repair shops and mining farms managing fleets of 50+ Antminers, our quote-based pricing beats storefront rates and supports dedicated payment terms.
  • Worldwide shipping with DDP option for US and EU customers — we handle customs, you receive the goods with all-in landed cost quoted upfront.

Frequently asked questions

Are these original Bitmain parts or aftermarket ?
Both, depending on the SKU. Genuine Bitmain-branded items (APW PSUs, official control boards) are clearly marked. Compatible third-party replacements (generic fans, capacitors, MOSFETs) are noted as "compatible" in the product description.

My Antminer model isn't in your collection — can you still help ?
Yes. Share the part number on the failed component (PSU like APW12-12-3600-V1, control board like Amlogic C76, hashboard chip like BM1398) and we'll source the match from our network.

What's the lead time on bulk orders ?
Lead times depend on the part and quantity. Small orders typically dispatch within a few business days ; larger orders requiring sourcing or aggregation are quoted with a specific timeline when we send the offer.

Do you supply hashboards for repair, or only individual components ?
We supply repair components for hashboards — ASIC chips, MOSFETs, capacitors, temperature ICs, stencils for rework — but we do not sell complete hashboards as standalone units. For full hashboard testing, our test fixture catalogue covers most Bitmain series.

Get a custom quote for your Antminer fleet

Whether you run a single Antminer S19 at home or operate a fleet of 1,000 S21 miners across multiple sites, our parts catalogue and bulk-order process is built for both. Send us your model list and reorder volume — we'll come back with a tailored offer.

Get Business Pricing →

Shenzhen, since 2017Direct from our warehouses
Authentic partsQC-tested before shipping
Worldwide shippingDDP for US & EU customers
Engineering supportPre-sales compatibility check

514 products

  • Antminer bm1764 stencil plate – tinning tool for d7 hashboard asic

    Antminer BM1764 Stencil Plate | Tinning Tool for D7 Hashboard ASIC Repairs The Antminer BM1764 stencil plate is the official...

    From $4.50 USD
    $4.50 USD
    $4.50 USD
    Stencil version
  • Antminer bm1760 stencil plate - asic chip replacement tool for d3 hashboard

    Antminer BM1760 Stencil Plate | Carbon-Steel Solder-Paste Tool for ASIC Chip Replacement on Antminer D3 Hashboards The Antminer BM1760 Stencil...

    $4.50 USD
    $4.50 USD
    $4.50 USD
  • Antminer bm1760 chip tin tool - d3 hashboard asic repair

    Antminer BM1760 Chip Tin Tool Kit | D3 Hashboard ASIC Repair Set with Stencil and Holder The Antminer BM1760 chip...

    $29.00 USD
    $29.00 USD
    $29.00 USD
  • Antminer bm1360bb chip tinning tool kit for s19i hashboard repair

    Antminer BM1360BB Chip Tinning Tool Kit | Precision Stencil and ASIC Holder for S19i Hashboard Repair The BM1360BB chip tinning...

    $29.00 USD
    $29.00 USD
    $29.00 USD
  • Pesdnc2fd3v3b pa diode - 3.3v esd protector for antminer hash board repair

    PESDNC2FD3V3B PA ESD Protection Diode | 3.3V Bidirectional for Antminer Hashboard Repair The PESDNC2FD3V3B (silk mark "PA") is a bidirectional...

    $0.10 USD
    $0.10 USD
    $0.10 USD
  • Fnks8n90k mos tube to-252 for antminer apw11 psu repair

    FNKS8N90K MOSFET in TO-252 Package | N-Channel 90V / 80A Replacement Part for Antminer Hydro APW11 PSU Repair The FNKS8N90K...

    $1.00 USD
    $1.00 USD
    $1.00 USD
  • B20 asic chip tin stencil for antminer l7 - tinning template for hash board repairs

    B20 ASIC Chip Tin Stencil Plate | Laser-Cut Anti-Static High-Temperature Composite Tinning Template for Antminer L7 Hashboard Chip Replacement and...

    $4.50 USD
    $4.50 USD
    $4.50 USD
  • B20 asic chip tin tool for antminer l7 – stencil & chip holder

    B20 ASIC Chip Tin Tool Kit for Antminer L7 Hashboard Repair Maximize your Antminer L7's performance with the B20 ASIC...

    $29.00 USD
    $29.00 USD
    $29.00 USD
  • Cv1835 tin tool for antminer control board – chip replacement

    CV1835 Tin Tool for Antminer Control Board CPU | Precision Solder Stencil Kit for CV1835 Chip Replacement The CV1835 Tin...

    $29.00 USD
    $29.00 USD
    $29.00 USD
  • Antminer a113d control board stencil plate - tinning template for s21 t21 s19 series asic repairs

    Antminer A113D Control Board Stencil Plate | Stainless Steel Tinning Template for A113D Main Control Chip Replacement on S21 /...

    $4.50 USD
    $4.50 USD
    $4.50 USD
  • Antminer a113d control board chip tin tool – stencil plate & holder for s21 t21 s19 series

    Antminer A113D Control Board Chip Tin Tool Kit | Anti-Static High-Temperature Composite Steel Stencil Plate + Chip Holder Set for...

    $29.00 USD
    $29.00 USD
    $29.00 USD
  • Antminer bm1744ab chip stencil plate – asic tinning tool for z11 hash board

    Antminer BM1744AB Chip Stencil Plate | High-Temperature Stainless Steel Mesh Tinning Tool for Antminer Z11 Hashboard ASIC Replacement Repair The...

    $4.50 USD
    $4.50 USD
    $4.50 USD
  • Bm1744ab chip stencil & holder tin tool for antminer z11 hashboard

    Antminer BM1744AB Chip Stencil and Holder Tin Tool Kit | ASIC Repair Kit for Z11 Hash Board The BM1744AB chip...

    $29.00 USD
    $29.00 USD
    $29.00 USD
  • Antminer bm2280aa asic chip tin tool for e9 pro hashboard

    Antminer BM2280AA Chip Tin Tool | Precision ASIC Tinning Kit for E9 Pro Hashboards The Antminer BM2280AA Chip Tin Tool...

    $35.00 USD
    $35.00 USD
    $35.00 USD
  • Antminer s21 hydro thermal grease fixture silicone application tool for hashboard

    Antminer S21 Hydro Thermal Grease Fixture | Precision Silicone Application Tool for Hashboards The Antminer S21 Hydro Thermal Grease Fixture...

    $46.00 USD
    $46.00 USD
    $46.00 USD
  • Antminer l9 thermal paste template – hashboard grease application tool

    Antminer L9 Thermal Paste Template | Hashboard Grease Application Tool for Efficient ASIC Cooling The Antminer L9 Thermal Paste Template...

    $49.00 USD
    $49.00 USD
    $49.00 USD
  • Bm1362aj asic chip replacement for antminer s19j s19jpro hash board

    BM1362AJ ASIC Chip – Restore Full Hash Rate on Antminer S19j & S19j Pro Hashboards The BM1362AJ is the SHA-256...

    $14.90 USD
    $14.90 USD
    $14.90 USD
  • 28% off Save $17.00 USD

    Bm2042aa asic chip for antminer k7 hashboard repair

    BM2042AA ASIC Chip | Original Replacement IC for Antminer K7 (CryptoNote) Hashboard Repair The BM2042AA is the primary hashing ASIC...

    $42.00 USD $59.00 USD
    $42.00 USD
    $42.00 USD $59.00 USD
  • 46% off Save $7.00 USD

    Bm1362ai asic chip for antminer s19j s19jpro hashboard

    BM1362AI ASIC Chip | High-Performance Replacement for Antminer S19j & S19j Pro Hashboards The BM1362AI is a genuine SHA-256 hashing...

    $7.90 USD $14.90 USD
    $7.90 USD
    $7.90 USD $14.90 USD
  • Universal miner silent box – home mining noise reduction enclosure

    Universal Miner Silent Box – Home Mining Noise Reduction Enclosure The Universal Miner Silent Box reduces ASIC noise from approximately...

    $114.90 USD
    $114.90 USD
    $114.90 USD
    Applicable brand
    Power cord connector
  • Bm1491aa chip stencil fixture for antminer l9 – precision asic tinning tool

    BM1491AA Chip Stencil Fixture – Precision Tinning Tool for Antminer L9 Hashboard Repair This BM1491AA chip stencil fixture is a...

    $4.50 USD
    $4.50 USD
    $4.50 USD
  • Bm1491aa chip tin tool for antminer l9 – precision hash board asic repair solution

    Enhance Your Antminer L9 Hashboard Repair with the BM1491AA Tinning Tool Upgrade your Antminer L9 repair process with the BM1491AA Chip Tinning Tool,...

    $29.00 USD
    $29.00 USD
    $29.00 USD
  • Antminer ks5 & ks5pro water cooling plate – upgrade to hydro water-cooled mining

    Antminer KS5 / KS5 Pro Water Cooling Plate | Aluminum-Alloy Hydro Conversion Kit for Stable Hash Rate and Reduced Operating...

    $119.00 USD
    $119.00 USD
    $119.00 USD
    Miner model
  • Ltv-5341-tp1-l optocoupler – replacement for antminer apw12 1215 power supply

    LTV-5341-TP1-L Optocoupler – Isolated Gate Driver for Antminer APW12 Power Supply Repair The LTV-5341-TP1-L is an isolated gate-driver optocoupler used...

    $0.80 USD
    $0.80 USD
    $0.80 USD
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