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Antminer replacement parts and repair tools

521 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

521 products

  • Bm1370bc asic chip tin tool station for antminer s21pro

    BM1370BC Tin Tool Station for Antminer S21 Pro Hashboard Repair Reball BM1370BC ASIC chips on your Antminer S21 Pro hashboard...

    $29.00 USD
    $29.00 USD
    $29.00 USD
  • 32% off Save $0.95 USD

    Antminer s19xp 18v booster small board - boost module for bitmain hashboard

    Antminer S19 XP 18V Booster Board – Hashboard Boost Module Replacement Restore power delivery on your Antminer S19 XP hashboard...

    $1.95 USD $2.90 USD
    $1.95 USD
    $1.95 USD $2.90 USD
  • 34% off Save $66.10 USD

    Apw12 14v-17v b power supply unit apw121417b for antminer l7 s19j

    APW12 14V-17V Power Supply (APW121417b) – Brand New PSU for Antminer L7, D7 & S19j The APW121417b is a brand-new...

    $123.90 USD $190.00 USD
    $123.90 USD
    $123.90 USD $190.00 USD
  • Antminer s19xp thermal paste hashboard stencil (left+right)

    Upgrade your Heatsinks with the S19XP Silicone Grease Fixture The S19XP Printing Silicone Grease Fixture is a game-changer in the...

    $89.00 USD
    $89.00 USD
    $89.00 USD
  • Sy7304dbc vidkb current-mode control boost regulator for antminer s19pro s21 hashboard

    SY7304DBC VIDKB Current-Mode Boost Regulator – Antminer S19 Pro / S21 Upgrade the performance of your Antminer S19 Pro /...

    $0.72 USD
    $0.72 USD
    $0.72 USD
  • 25% off Save $1.50 USD

    Iec china standard plug to 2x c13 splitter power cord 5ft for asic miner antminer

    China Plug to Dual C13 Splitter Power Cord for Bitmain Antminer Mining Setups The China-standard plug (10-30P) to dual C13...

    $4.50 USD $6.00 USD
    $4.50 USD
    $4.50 USD $6.00 USD
  • 13% off Save $0.40 USD

    Antminer 18v boost module for s19 s19+ t19 s19pro s19xp s21

    Antminer 18V DC Booster Module – S19 / S19+ / T19 / S19pro / S19XP / S21 Hashboard Repair This...

    $2.50 USD $2.90 USD
    $2.50 USD
    $2.50 USD $2.90 USD
  • Bm1362ak antminer s19j s19jhyd hashboard asic

    BM1362AK ASIC Chip – Antminer S19j / S19jhyd Hashboard IC Replacement The BM1362AK is one of the production Bitmain SHA-256...

    $5.90 USD
    $5.90 USD
    $5.90 USD
  • Lm75a temperature sensor for antminer & whatsminer hashboard

    LM75A Digital Temperature Sensor for Antminer + Whatsminer Hashboards The LM75A is a high-precision digital temperature sensor IC designed for...

    $0.68 USD
    $0.68 USD
    $0.68 USD
  • 50% off Save $0.93 USD

    Mp2019gn mp2019 ldo voltage regulator for antminer iceriver

    MP2019GN LDO Voltage Regulator for Hash Board and Power Supply Maintenance The MP2019GN LDO Voltage Regulator is a highly sought-after solution...

    $0.92 USD $1.85 USD
    $0.92 USD
    $0.92 USD $1.85 USD
  • Antminer s19k pro s19a black mini silencer blower 300w/400w ac motor

    Antminer S19k Pro / S19a Black Mini Silencer The Black Mini silencer dedicated to the Antminer S19k Pro and S19a...

    From $64.00 USD
    $64.00 USD
    $64.00 USD
    Power Motor
    Power plug
  • G18 hash board thermal paste – 1kg 5.0w/m-k – antminer whatsminer avalon

    G18 Hash Board Thermal Paste 1 kg – Professional-Grade 5.0 W/m·K Compound for ASIC Miners The G18 is a 1kg...

    $59.00 USD
    $59.00 USD
    $59.00 USD
  • Antminer s19kpro water cooling plate upgrade kit

    Antminer S19K Pro Water Cooling Plate – Hydro Mining Upgrade Kit Transition your air-cooled Antminer S19K Pro to liquid cooling...

    $119.00 USD
    $119.00 USD
    $119.00 USD
    Hashboard type
  • Antminer apw12 apw17 bitmain psu fan speed simulator

    APW12 / APW17 PSU Fan Speed Simulator – Bitmain Noise Reduction Spoofer Remove the noisy fan from your Bitmain power...

    $2.10 USD
    $2.10 USD
    $2.10 USD
  • Antminer bm1368pa bm1368pb chip tin tool – stencil for s21 t21 & hydro hashboards

    BM1368PA BM1368PB Tin Tool Stencil for Antminer S21 T21 Hashboard Repair The BM1368PA BM1368PB Tin Planting Tool is a precision...

    From $29.00 USD
    $29.00 USD
    $29.00 USD
    Stencil version
  • Antminer s21 ac power cord p13 to eu standard plug 1.5m bitmain apw17 power supply

    P13 to EU Standard Plug AC Power Cord for Antminer S21 / Bitmain APW17 PSU The P13 to EU standard...

    $8.90 USD
    $8.90 USD
    $8.90 USD
  • Nct218 t2f t2y t2h temperature sensor for antminer s17+ s17e l7 hashboard repair

    NCT218 Digital Temperature Sensor – Precision Thermal Monitoring for Antminer S17+, S17e & L7 Hashboards The NCT218 is a dual-channel...

    $1.50 USD
    $1.50 USD
    $1.50 USD
  • 330uf 35v 10x10.5mm smd capacitor for antminer l7 hashboard repair

    Restore Your Antminer L7 Hash Board with our High-Quality 330uF 35V SMD Capacitor Our 330uF 35V SMD chip aluminum electrolytic...

    $0.28 USD
    $0.28 USD
    $0.28 USD
  • Sold out 14% off Save $55.10 USD

    Lian li 8kw asic water cooling row efficient heat dissipation for whatsminer antminer

    Lian Li 8 KW Water Cooling Row – Universal ASIC Radiator for Whatsminer & Antminer Dissipate up to 7.8 KW...

    $329.90 USD $385.00 USD
    $329.90 USD
    $329.90 USD $385.00 USD
  • Antminer z15 water cooling kit enhance mining efficiency and stability

    Antminer Z15 Water Cooling Kit | Drop-In Hydro Conversion for Quieter, More Stable Mining This Antminer Z15 water cooling kit...

    $139.90 USD
    $139.90 USD
    $139.90 USD
  • 47uf 63v smd 8*10.5mm capacitor for antminer l7 iceriver ks5l hashboard repair

    47µF 63V Aluminum Electrolytic Capacitor for Antminer L7 / Iceriver KS5L Hashboard This 47µF 63V aluminum electrolytic capacitor in an...

    $0.10 USD
    $0.10 USD
    $0.10 USD
  • Gt24c02a-2zli-tr gt402a eeprom for antminer s19 s21 t21 hash board repair

    GT24C02A EEPROM for Antminer S19 S21 T21 Hashboard Repair The GT24C02A-2ZLI-TR (also referenced as GT402A) is a 2K-bit electrically erasable...

    $0.60 USD
    $0.60 USD
    $0.60 USD
  • 6% off Save $5.00 USD

    Bm1764ab antminer asic chip for d7 hashboard

    BM1764AB Hashing ASIC Chip | Antminer D7 X11 Hashboard Repair The BM1764AB is the hashing ASIC used on the Antminer...

    $69.90 USD $74.90 USD
    $69.90 USD
    $69.90 USD $74.90 USD
  • B0540w sf diode schottky sod-123 for antminer l7 s19jpro+ hashboard repair

    B0540W SF Schottky Diode | 40V / 500mA SOD-123 Surface Mount Rectifier for Antminer L7 / S19j Pro+ Hashboard Repair...

    $0.02 USD
    $0.02 USD
    $0.02 USD
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