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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

  • Apw17 bitmain power supply tester fault detection for antminer

    APW17 PSU Tester – Bitmain Antminer Power Supply Fault Detection The APW17 PSU tester lets you verify the output of...

    $99.90 USD
    $99.90 USD
    $99.90 USD
  • Antminer s21 t21 water cooling plate upgrade asic hydro

    Antminer S21 T21 Water Cooling Plate | Hydro Heatsink Upgrade Kit The Antminer S21 T21 Water Cooling Plate Upgrade Kit...

    $145.90 USD
    $145.90 USD
    $145.90 USD
  • 47uf 50v smd capacitor for antminer s19 s21 t21 iceriver ks3l hashboard

    47uF 50V SMD Aluminum Electrolytic Capacitor – Antminer S19 / S21 / T21 & Iceriver KS3L Hashboard Repair The 47uF...

    $0.18 USD
    $0.18 USD
    $0.18 USD
  • Antminer s21 ac power cord p13 to uk standard plug 1.5m for bitmain apw17 psu

    Antminer S21 AC Power Cord | P13 to UK Standard Plug 1.5m for Bitmain APW17 Power Supply The Antminer S21...

    $8.90 USD
    $8.90 USD
    $8.90 USD
  • Antminer ks5 ks5pro hash board thermal grease stencil for asic heat dissipation

    Antminer KS5 / KS5 Pro Hashboard Thermal Grease Stencil Mold | Precision-Fit Tin Tool Template for Even Thermal Grease Application...

    $49.00 USD
    $49.00 USD
    $49.00 USD
  • Mp2019gn linear regulator for antminer asic and crypto mining maintenance

    MP2019GN Linear Regulator | Wide 3-40V Input Range / 300 mA Output Low-Dropout Voltage Regulator with 10 µA Ultra-Low Quiescent...

    $0.60 USD
    $0.60 USD
    $0.60 USD
  • P33 6pin male plug for antminer s21 s19jxp t21 power cord

    P33 6-Pin Male Plug for Antminer S21 / S19jXP / T21 Power Cable Upgrade your mining power cable with the...

    $2.70 USD
    $2.70 USD
    $2.70 USD
  • C13 to c14 power cord - stable connection for antminer crypto miner and pdu

    C13 to C14 Power Cord 150cm | 3×2.5mm² Oxygen-Free Copper, PVC Heat-Resistant Insulation for Stable, Durable Connection Between ASIC Crypto...

    $3.50 USD
    $3.50 USD
    $3.50 USD
  • Antminer l7 silver industrial silencer blower 200w/300w pure copper motor

    Antminer L7 Silver Industrial Silencer — L7-9050, L7-9500, L7-8800 The dedicated Silver Industrial silencer for the Antminer L7 Scrypt mining...

    From $64.00 USD
    $64.00 USD
    $64.00 USD
    Motor Power
    Power plug
  • C20 to p13 ac power cord for bitmain antminer s21 s19j xp to pdu

    C20 to P13 AC Power Cord for Antminer S21 & S19J XP | PDU Cable 150cm The C20 to P13...

    $9.80 USD
    $9.80 USD
    $9.80 USD
  • 41% off Save $2.50 USD

    9003ib integrated mos board for antminer s19 l7 d7 hashboard

    9003IB Integrated MOS Board – Antminer S19 / L7 / D7 Hashboard DC Control Repair The 9003IB is an integrated...

    $3.50 USD $6.00 USD
    $3.50 USD
    $3.50 USD $6.00 USD
  • Sgm3756 38v led driver for whatsminer and antminer hashboard repair

    SGM3756 38V High-Efficiency Boost White LED Driver | Integrated 40V / 1.5A MOSFET Boost Converter with 90% Efficiency, 1:250 Stable...

    $0.20 USD
    $0.20 USD
    $0.20 USD
  • Antminer bm1366al bm1366ag bm1366bs asic chips stencil

    Tin-Plated Steel Mesh Universal Tool | Stencil for BM1366AL / BM1366AG / BM1366BS ASIC Chips on Antminer S19XP / S19XP...

    $4.50 USD
    $4.50 USD
    $4.50 USD
  • Antminer s19k pro c76 a113d brand new control board

    Antminer S19K Pro C76 A113D Control Board | Brand-New Replacement Motherboard for S19K Pro Miner Repair The Antminer S19K Pro...

    $25.90 USD
    $25.90 USD
    $25.90 USD
  • Antminer s19j s19jpro s19j pro+ amlogic a113d motherboard c76

    Antminer S19j / S19j Pro Amlogic A113D Control Board (C76) – Replacement Motherboard The Amlogic A113D (C76) control board is...

    $29.90 USD
    $29.90 USD
    $29.90 USD
  • 25% off Save $10.00 USD

    Antminer c87 overclocking control board for antminer l7 s19 series miners

    Antminer C87 Overclocking Control Board | Performance Booster Motherboard for Antminer L7 and S19 Series Miners The Antminer C87 Overclocking...

    $29.90 USD $39.90 USD
    $29.90 USD
    $29.90 USD $39.90 USD
  • Sbt20l100ct to-220ab low vf schottky diode 20a 100v for bitmain apw12

    SBT20L100CT TO-220AB Super Barrier Rectifier | 20A / 100V Low-VF Schottky Diode Replacement for Bitmain APW12 Power Supply Repair The...

    $1.20 USD
    $1.20 USD
    $1.20 USD
  • Antminer bm1398 stencil plate for s19 s19pro t19 asic chip repair

    BM1398 Stencil Plate – Antminer S19 / S19 Pro / T19 ASIC Chip Repair This BM1398 stencil plate is a...

    $4.50 USD
    $4.50 USD
    $4.50 USD
  • 4p red devil fan simulator for antminer innosilicon goldshell ipollo miner

    4-Pin Fan Speed Simulator – Universal Plug-and-Play for Antminer, Innosilicon, Goldshell & iPollo This 4-pin fan speed simulator (also known...

    $1.80 USD
    $1.80 USD
    $1.80 USD
  • 37% off Save $9.00 USD

    Bm1366ag asic chip for antminer s19xp hashboard repair

    BM1366AG ASIC Chip – Antminer S19XP Hashboard Repair The BM1366AG is the Bitmain SHA-256 ASIC chip deployed on Antminer S19XP...

    $14.90 USD $23.90 USD
    $14.90 USD
    $14.90 USD $23.90 USD
  • Ac power cord c13 extension to c20 1.5m 3x2.5 sq.mm for antminer bitmain devices

    Heavy-Duty Design for Maximum Performance and Reliability  Get the ultimate power extension with the AC Power Cord C13 Extension to...

    $3.50 USD
    $3.50 USD
    $3.50 USD
  • Sgm2036-1.2yn5g linear voltage regulator for antminer s19 hash board

    SGM2036-1.2YN5G Linear Voltage Regulator for Antminer S19 Hash Board Repair your Antminer S19 series Hash Board with the SGM2036-1.2YN5G Linear...

    $0.24 USD
    $0.24 USD
    $0.24 USD
  • 18xten low dropout ldo chip for antminer s19j pro hash board repair

    18XTEN Low Dropout LDO Chip: The Perfect Solution for Antminer S19j Pro Hash Board Repair Revive your Antminer S19j Pro...

    $0.68 USD
    $0.68 USD
    $0.68 USD
  • 2sc1008 ey 0.7a 80v npn transistor for antminer s19pro hash board

    Repair Your Antminer S19pro Hash Board with the Reliable 2SC1008 EY NPN Transistor Revitalize your Antminer S19pro hash board with the...

    $0.05 USD
    $0.05 USD
    $0.05 USD
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