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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

  • Ac power cord c13 extension to eu plug 3x2.5mm - asic power supply

    AC Power Cord C13 to EU Plug — 1.5m 3x2.5mm² Heavy-Duty for ASIC PSU This AC power cord pairs a...

    $3.50 USD
    $3.50 USD
    $3.50 USD
  • Mt1470 as037z 2a synchronous rectification step-down converter antminer control board

    MT1470 AS037z High-Efficiency Step-Down Converter for Antminer Control Boards Repair your Antminer control board with the MT1470 AS037z Fully Integrated...

    $0.18 USD
    $0.18 USD
    $0.18 USD
  • Ap431san1tr-g1 gcc shunt regulator for asic antminer t17 repair

    AP431SAN1TR-G1 GCC Adjustable Precision Shunt Regulators for Antminer T17 Repair Looking for a reliable and effective replacement for Zener diodes...

    $0.48 USD
    $0.48 USD
    $0.48 USD
  • 25v 220uf aluminum electrolytic capacitor 8*12mm for bitmain apw3++ power supply

    25V 220µF Aluminum Electrolytic Capacitor for Bitmain APW3++ PSU This 25V 220µF aluminum electrolytic capacitor in an 8x12mm can is...

    $0.06 USD
    $0.06 USD
    $0.06 USD
  • Tp2274-tr operational amplifier chip for apw3++ bitmain power supply

    TP2274-TR Quad Operational Amplifier | High-Speed Rail-to-Rail Op-Amp for APW3++ Bitmain Power Supply Repair The TP2274-TR is a quad operational...

    $0.45 USD
    $0.45 USD
    $0.45 USD
  • Spm6530t-2r2m high-current smd power inductor for antminer s9 control board

    SPM6530T-2R2M 2.2µH SMD Power Inductor for Antminer S9 Control Board The SPM6530T-2R2M is a high-current SMD power inductor built with...

    $0.07 USD
    $0.07 USD
    $0.07 USD
  • Fs8205a 4a 1w 2 n-channel mosfet for antminer s19pro hash board repair

    FS8205A Dual N-Channel MOSFET TSSOP-8 for Antminer S19 Pro Revitalize your Antminer S19 Pro hashboard with the high-performance FS8205A dual...

    $0.05 USD
    $0.05 USD
    $0.05 USD
  • 7v26000012 t260 crystal oscillator 26mhz 3.2x2.5mm antminer s19pro hashboard

    7V26000012 (T260) 26 MHz Crystal Oscillator – Antminer S19 Pro Hashboard Repair The 7V26000012 is a 26 MHz passive SMD...

    $0.11 USD
    $0.11 USD
    $0.11 USD
  • Bzt52c4v7 w7 4.7v patch zener diode antminer s19pro hash board repair

    BZT52C4V7 W7 4.7V Patch Zener Diode for Antminer S19PRO Hash Board Repair When it comes to repairing and replacing faulty...

    $0.05 USD
    $0.05 USD
    $0.05 USD
  • 1smb5924bt3g 9.1v zener diode (924b) for antminer s19xp hash board

    1SMB5924BT3G 9.1V Zener Diode (924B) for Antminer S19XP Hash Boards The 1SMB5924BT3G 3W 9.1V Zener diode is a surface-mount voltage...

    $0.07 USD
    $0.07 USD
    $0.07 USD
  • Vs3510ap p-channel advanced power mosfet for antminer d7 l7 hash board

    Experience Enhanced Performance with the VS3510AP Power MOSFET Upgrade your Antminer D7 L7 Hash Board with the powerful and efficient VS3510AP...

    $0.45 USD
    $0.45 USD
    $0.45 USD
  • Antminer t17e tin template stencil for thermal grease application

    Antminer T17e Thermal Grease Stencil for Hashboard Repaste The Antminer T17e thermal grease stencil is a precision tinning template built...

    $49.00 USD
    $49.00 USD
    $49.00 USD
  • Sck-2r55a 2.5ohm 5a ntc power thermistor for psu repair

    SCK-2R55A 2.5Ω 5A NTC Power Thermistor – ASIC Miner PSU Inrush Limiter The SCK-2R55A is a 2.5Ω, 5A NTC (negative...

    $0.12 USD
    $0.12 USD
    $0.12 USD
  • Bzx84c5v6 z3w low power zener diode sot23 - voltage regulation

    BZX84C5V6 Z3W Zener Diode SOT23 for Antminer Hashboard Repair The BZX84C5V6 is a low-power Zener diode in SOT23 package, providing...

    $0.05 USD
    $0.05 USD
    $0.05 USD
  • Adum1250arz digital isolator for antminer d7 hashboard repair

    ADUM1250ARZ Hot-Swap I²C Digital Isolator – Antminer D7 Hashboard The ADUM1250ARZ is a hot-swap digital isolator used on the Antminer...

    $1.60 USD
    $1.60 USD
    $1.60 USD
  • Adum1402arwz-rl digital isolator 16-soic for antminer d7 hashboard

    ADUM1402ARWZ-RL 4-Channel Digital Isolator | 16-SOIC iCoupler Replacement for Antminer D7 Hashboard Repair The ADUM1402ARWZ-RL is a 4-channel digital isolator...

    $3.20 USD
    $3.20 USD
    $3.20 USD
  • Sck20200 20 ohm 4a ntc thermistor - limit inrush current

    SCK20200 NTC Thermistor 20Ω 4A – Inrush Current Limiter for Mining PSU Protection The SCK20200 is a negative temperature coefficient...

    $0.50 USD
    $0.50 USD
    $0.50 USD
  • 30a 250v ceramic fuse for crypto miner power supply unit repair

    30A 250V Ceramic Fuse for Crypto Miner PSU Repair This 30A 250V ceramic fuse is the standard mains-input protection part...

    $0.03 USD
    $0.03 USD
    $0.03 USD
  • Cl21x 105j450v metalized polyester film capacitor for power supply unit

    CL21X 1µF 450V Metalized Polyester Film Capacitor for ASIC PSU The CL21X 105J/450V is a 1 µF (105 = 10...

    $0.92 USD
    $0.92 USD
    $0.92 USD
  • Tps61161drvr bzr led driver for antminer l3+ hashboard

    TPS61161DRVR BZR LED Driver | Boost Converter with PWM Dimming for Antminer L3+ Hashboard Repair The TPS61161DRVR is a high-efficiency...

    $0.50 USD
    $0.50 USD
    $0.50 USD
  • Sira00dp-t1-ge3 30v 100a (d-s) n-channel synchronous rectification mosfet

    SIRA00DP-T1-GE3 N-Channel MOSFET – 30V 100A High Efficiency Power Solution The SIRA00DP-T1-GE3 is a high-performance N-channel MOSFET designed for synchronous rectification,...

    $1.35 USD
    $1.35 USD
    $1.35 USD
  • Kf2510 4p housing adapter female plug shell 2.54mm for cooling fan

    KF2510 4P Housing Adapter 2.54mm Cooling Fan Plug Shell The KF2510 4P Housing Adapter is a 2.54mm pitch female plug...

    $0.02 USD
    $0.02 USD
    $0.02 USD
  • 1n4007 m7 smd rectifier diode for bitmain apw12 psu repair

    1N4007 / M7 SMD Rectifier Diode | 1000V / 1A Replacement for Bitmain APW12 Power Supply Repair The 1N4007 (silk...

    $0.05 USD
    $0.05 USD
    $0.05 USD
  • Eg27324 dual-channel independent driver antminer bitmain psu repair

    Optimize Your Motor Control and Power Supply with EG27324 Dual-Channel Driver Chip Upgrade your motor control, power supply, or transformer drive...

    $0.40 USD
    $0.40 USD
    $0.40 USD
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