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Antminer replacement parts and repair tools

516 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

516 products

  • 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
  • Tlv1117-33idcyr vs positive low-dropout voltage regulator antminer s19 series hash board

    TLV1117-33IDCYR VS Positive low-dropout Voltage Regulator Antminer S19 series Hash Board The TLV1117-33IDCYR 3.3V positive low-dropout voltage regulator is an...

    $0.45 USD
    $0.45 USD
    $0.45 USD
  • Ac power cord c13 extension to c20 1.5m 3x2.5 sq.mm for antminer bitmain

    AC Power Cord C13 to C20 1.5m for Antminer / Bitmain PSU This AC power cord is a heavy-duty extension...

    $3.50 USD
    $3.50 USD
    $3.50 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 hashboard

    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
  • Sn74lvc1g126dckr cn5 cnf signal voltage conversion chip for antminer 19 series hash board

    Experience Superior Performance with the SN74LVC1G126DCKR CN5 CNF Chip Elevate the performance of your Antminer 19 series hash board with the...

    $0.68 USD
    $0.68 USD
    $0.68 USD
  • Smbj190a pa tvs diode for antminer l7 d7 s21 t21 hash board repair

    SMBJ190A PA TVS Diode | 190V / 307.8V Clamp Surge Suppressor for Antminer L7 / D7 / S21 / T21...

    $0.30 USD
    $0.30 USD
    $0.30 USD
  • Tph1r403nl n-channel mosfet for antminer s19 series hashboard

    TPH1R403NL N-Channel MOSFET – Antminer S19 Series Hashboard Repair The TPH1R403NL is an N-channel silicon MOSFET with ultra-low Rds(on), low...

    $0.65 USD
    $0.65 USD
    $0.65 USD
  • Tlv62568dbvr 14vf synchronous buck converter for antminer s17e hashboard

    TLV62568DBVR Synchronous Buck Converter – Antminer S17e Hashboard Repair IC The TLV62568DBVR is a 1 A synchronous buck converter from...

    $0.60 USD
    $0.60 USD
    $0.60 USD
  • 74gte7 72gte7 antminer s19jpro signal level conversion chip

    74GTE7 / 72GTE7 Signal Level Conversion Chip | RST / RX / TX 3.3V to 1.8V Translator Replacement for Antminer...

    $1.60 USD
    $1.60 USD
    $1.60 USD
  • Dss5540x zps54 bipolar (bjt) transistor pnp smd sot-89-3

    DSS5540X ZPS54 PNP Bipolar Transistor | 40V / 4A Replacement BJT in SOT-89-3 for Antminer L3+ / S9 Hashboard Repair...

    $0.14 USD
    $0.14 USD
    $0.14 USD
  • S19j pro l large chips hashboard tin tool for thermal paste application

    Ensure Optimal Cooling with the S19jpro-L Hashboard Stencil for Thermal Grease When it comes to applying thermal grease to your S19jpro-L...

    $88.90 USD
    $88.90 USD
    $88.90 USD
  • Xl6009 dc voltage regulator s17+ s17pro t17e hashboard buck boost converter module

    XL6009 Buck-Boost Converter Module for Antminer S17+ / S17 Pro / T17E Hashboards The XL6009 DC voltage regulator module is...

    $2.80 USD
    $2.80 USD
    $2.80 USD
  • Xd1238h12b-6 axial cooling fan 120x120x38mm 6000rpm brushless dc cooler

    Efficient Cooling Solution for Miners - XD1238H12B-6 12cm Fan Ensure optimal temperature control for your miner with the XD1238H12B-6 12cm...

    $4.20 USD
    $4.20 USD
    $4.20 USD
  • Sold out

    Apw8 16-20v power supply unit psu for antminer s15 t15 (second hand device)

    APW8 16-20V Power Supply Unit | Bitmain PSU for Antminer S15 and T15 (Second-Hand) The Bitmain APW8 16-20V power supply...

    $99.00 USD
    $99.00 USD
    $99.00 USD
  • 450v 270uf aluminum electrolytic capacitor 30x40mm for power supply unit repair

    450V 270µF Aluminum Electrolytic Capacitor for Bitmain APW8 / APW9+ PSU Repair This 450V 270µF aluminum electrolytic capacitor in a...

    $1.20 USD
    $1.20 USD
    $1.20 USD
  • Bm1362ak stencil for tin tool fixture antminer s19j hashboard chips

    High-quality BM1362AK Tin Tool Template for Antminer S19j ASIC Miner Introducing our top-of-the-line BM1362AK Tin Tool Template, specifically designed for...

    $4.50 USD
    $4.50 USD
    $4.50 USD
  • Ice2qr4765 650v qr pwm controller for bitmain apw8 apw9 apw12 psu

    ICE2QR4765 Quasi-Resonant PWM Controller for Bitmain APW8/APW9/APW12 Power Supply The ICE2QR4765 is an integrated AC/DC quasi-resonant PWM controller with an...

    $2.75 USD
    $2.75 USD
    $2.75 USD
  • Gbj2506 gbj2506-f high-performance bridge rectifier for bitmain apw7 psu power supply

    Optimize Power Delivery with GBJ2506 Bridge Rectifier Upgrade the power delivery capabilities of your Bitmain APW7 power supply unit (PSU)...

    $0.23 USD
    $0.23 USD
    $0.23 USD
  • Tphr8504 tphr8504pl n-channel mosfet for bitmain psu apw7 apw8 apw9 awp12

    TPHR8504 / TPHR8504PL MOSFET | 40V N-Channel Silicon Power MOSFET in SMD Package with High-Speed Switching for Bitmain APW7 /...

    $1.20 USD
    $1.20 USD
    $1.20 USD
  • Bitmain power supply psu 4p 60cm voltage regulating cable

    Bitmain PSU 24-Pin Voltage Regulating Cable 60 cm – Antminer This Bitmain PSU 60 cm voltage regulating cable is a...

    $1.50 USD
    $1.50 USD
    $1.50 USD
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