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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 t17e tin template stencil for thermal grease application

    Upgrade Your Mining Rig with the Antminer T17e Thermal Grease Stencil Looking to improve the efficiency and longevity of your...

    $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 hash board repair

    ADUM1250ARZ Hot-Swap Digital Isolator with Bidirectional I2C Communication Looking for a reliable and efficient digital isolator for your power supplies...

    $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

    Experience Superior Performance with Our 30A 250V Ceramic Fuse Introducing our top-of-the-line 30A 250V Ceramic Fuse, the perfect solution for upgrading...

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

    CL21X 105J450V Metalized Polyester Film Capacitor for Crypto Miner Power Supply Unit Repair your crypto miner power supply unit with...

    $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
  • Mp1653gtf aucn 17v 3a 800khz synchronous rectification step-down switch mode converter

    MP1653GTF AUCN 17V 3A 800kHz Step-Down Switch Mode Converter | High-Efficiency, Low-IQ, and More Introducing the MP1653GTF AUCN, a top-of-the-line...

    $0.50 USD
    $0.50 USD
    $0.50 USD
  • Mbr0540t1g b4 schottky power rectifier 0.5a 40v sod-123 diode

    MBR0540T1G B4 Schottky Power Rectifier If you're in need of a reliable power rectifier, look no further than the MBR0540T1G...

    $0.02 USD
    $0.02 USD
    $0.02 USD
  • Osg60r150f enhancement mode n-channel power mosfet

    OSG60R150F Enhancement Mode N-Channel Power MOSFET Looking for a high-performance MOSFET that can withstand the toughest power density applications? Look...

    $0.90 USD
    $0.90 USD
    $0.90 USD
  • Max15026 adp max15026betd dc-dc synchronous buck controller

    MAX15026BETD Synchronous Buck Controller – DC-DC Step-Down for Mining Hardware The MAX15026BETD by Analog Devices / Maxim is a synchronous...

    $1.00 USD
    $1.00 USD
    $1.00 USD
  • Svs47n60pn dp n-channel mosfet power transistor for antminer bitmain psu

    SVS47N60PN High-Performance N-Channel MOSFET Power Transistor for Antminer Bitmain PSU Introducing the SVS47N60PN N-channel enhancement mode high-voltage power MOSFET, a...

    $3.50 USD
    $3.50 USD
    $3.50 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
  • Tt2102-adj 4baa ldo voltage regulator for antminer t17+ hashboard

    TT2102-ADJ 0.8V LDO Voltage Regulator – Antminer T17+ Hashboard Repair Replace a failed voltage regulator on your Antminer T17+ hashboard...

    $0.18 USD
    $0.18 USD
    $0.18 USD
  • Tlv62130rgtr step-down converter buck switching regulator ic

    Optimized TLV62130RGTR Step-down DC-DC Converter The TLV62130RGTR DC-DC converter is the perfect choice for battery-powered or 12V intermediate power applications....

    $1.90 USD
    $1.90 USD
    $1.90 USD
  • Mf72-10d15 ntc thermistor for bitmain apw3+ power supply

    MF72-10D15 NTC Thermistor | Inrush Current Limiter for Bitmain APW3+ Power Supply The MF72-10D15 NTC thermistor (10Ω cold resistance, 15mm...

    $0.20 USD
    $0.20 USD
    $0.20 USD
  • 50% off Save $10.00 USD

    Bm1487aa asic chip for antminer l5 hashboard repair

    BM1487AA ASIC Chip | Replacement IC for Antminer L5 LTC / DOGE Hashboard Repair The BM1487AA is the hashing ASIC...

    $9.90 USD $19.90 USD
    $9.90 USD
    $9.90 USD $19.90 USD
  • Bm1360 bm1360bb asic chip for antminer s19i hash board repair

    BM1360 / BM1360BB ASIC Chip for Antminer S19i Hashboard Repair Upgrade your Antminer S19i hashboard with the BM1360 / BM1360BB...

    $20.90 USD
    $20.90 USD
    $20.90 USD
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