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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

  • Sold out

    Bitmain apw8 10-11v power supply unit psu for antminer s11 (second hand device)

    APW8 10-11V PSU for Antminer S11 This model of PSU from Bitmain is a second hand device. It is only...

    $79.00 USD
    $79.00 USD
    $79.00 USD
  • Sold out

    Bitmain apw8 8-9.2v power supply for antminer dr5 (second hand device)

    Bitmain APW8 8-9.2V Power Supply – Tested Second-Hand PSU for Antminer DR5 The Bitmain APW8 (8–9.2V) is the factory-specified power...

    $99.00 USD
    $99.00 USD
    $99.00 USD
  • 470uf 2v eefgx0d471r eef-gx0d471r smd aluminum polymer capacitor iceriver ks3l antminer l3+ s21

    Enhance ASIC Miner Performance with the 470uF 2V SMD Polymer Capacitor Optimize the performance of your Iceriver KS3L Antminer L3+...

    $0.85 USD
    $0.85 USD
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  • S14k300 metal oxide varistor for bitmain apw9 psu

    S14K300 Metal Oxide Varistor (MOV) | 300VAC / 470V Clamp Surge Suppressor for Bitmain APW9 PSU The S14K300 is a...

    $0.65 USD
    $0.65 USD
    $0.65 USD
  • Osg65r038 osg65r038hz mosfet to-247 600v 80a for psu repair

    OSG65R038 / OSG65R038HZ MOSFET TO-247 600V 80A – ASIC Miner PSU Primary Switch The OSG65R038HZ is a 600V 80A N-channel...

    $5.90 USD
    $5.90 USD
    $5.90 USD
  • Bm1391ae antminer s15 t15 hashboard asic chip

    BM1391AE Replacement ASIC Chip – Antminer S15 / T15 Hashboard Repair The BM1391AE is the SHA-256 hashing ASIC at the...

    $11.50 USD
    $11.50 USD
    $11.50 USD
  • 12% off Save $2.00 USD

    Bitmain bm1489 antminer l7 hashboard asic chip

    Bitmain BM1489 ASIC Chip – Antminer L7 Hashboard Repair The BM1489 is the Bitmain Scrypt ASIC chip at the heart...

    $13.90 USD $15.90 USD
    $13.90 USD
    $13.90 USD $15.90 USD
  • Bm1725aa new antminer dr5 hashboard asic replacement chip

    BM1725AA ASIC Chip – Antminer DR5 Hashboard IC Replacement The BM1725AA is the Bitmain ASIC chip used on the Antminer...

    $13.90 USD
    $13.90 USD
    $13.90 USD
  • 37% off Save $6.00 USD

    Bm1362ac brand new antminer s19j s19jpro hashboard repair

    BM1362AC ASIC Chip for Antminer S19j & S19jPro Hashboard Repair The BM1362AC is a brand new Bitmain ASIC chip designed...

    $9.90 USD $15.90 USD
    $9.90 USD
    $9.90 USD $15.90 USD
  • 40% off Save $6.00 USD

    Bm1362aa s19j pro brand new antminer hashboard asic ic

    BM1362AA ASIC Chip for Antminer S19jPro Hashboard | IC Replacement The BM1362AA is a brand new Bitmain ASIC chip for...

    $8.90 USD $14.90 USD
    $8.90 USD
    $8.90 USD $14.90 USD
  • Cpu bga400 tin tool fixture for pcba control board microprocessor replacement

    CPU BGA400 Tin Tool Fixture for PCBA Control Board Microprocessor replacement This BGA400 Tin Tool is designed for the tinning...

    $29.00 USD
    $29.00 USD
    $29.00 USD
  • Bm1362aa bm1362 tin tool fixture for antminer s19j s19j pro hashboard repair

    BM1362AA Tin Tool Fixture for Antminer S19j and S19jPro Hashboard Repair Achieve professional-grade chip reballing results on your Antminer S19j...

    $29.00 USD
    $29.00 USD
    $29.00 USD
  • Sunshine sl-936d intelligent control anti-static electric soldering iron

    Sunshine SL-936D Intelligent Control Anti-Static Electric Soldering Iron | 80W ASIC Repair Tool The Sunshine SL-936D is an intelligent-control 80W...

    $12.90 USD
    $12.90 USD
    $12.90 USD
  • Sunshine dt-19n fully automoted autorange mini digital multimeter

    Sunshine DT-19N Autorange Mini Digital Multimeter for ASIC Miner and PCBA Repair The Sunshine DT-19N is a compact, fully automatic...

    $22.90 USD
    $22.90 USD
    $22.90 USD
  • T10ah250v cartridge ceramic fuse 5x20mm 10a 250v for power supply unit repair

    T10AH250V Ceramic Fuse 10A 250V for ASIC Miner PSU The T10AH250V is a precision-engineered delayed-blow ceramic cartridge fuse specified for...

    $0.19 USD
    $0.19 USD
    $0.19 USD
  • T5ah250v cartridge ceramic fuse 5x20mm 5a 250v psu power supply

    T5AH250V Cartridge Ceramic Fuse 5×20 mm – 5A 250V PSU Replacement Protect your mining power supply with the T5AH250V ceramic...

    $0.19 USD
    $0.19 USD
    $0.19 USD
  • T15ah250v cartridge ceramic fuse 6x30mm 15a 250v for power supply repair

    T15AH250V Cartridge Ceramic Fuse 6×30 mm – 15A 250V PSU Replacement Restore overcurrent protection on your mining power supply with...

    $0.16 USD
    $0.16 USD
    $0.16 USD
  • 330uf 6.3v 6.3x5.4mm smd aluminum electrolytic capacitor for hashboard

    330µF 6.3V 6.3×5.4mm SMD Aluminum Electrolytic Capacitor | Lead-Free RoHS Surface-Mount Capacitor for Antminer Hashboard Decoupling, Smoothing and Filtering Applications...

    $0.14 USD
    $0.14 USD
    $0.14 USD
  • Dspic33ep16gs202 digital signal processor dsp dsc 16bit flash 70mips for antminer

    dsPIC33EP16GS202-E/SS Digital Signal Processor / Controller | 16-Bit Flash MCU / DSC at 70 MIPS in SSOP Package for Antminer...

    $4.30 USD
    $4.30 USD
    $4.30 USD
  • Fan7688sjx pfm controller for bitmain apw12 apw8 apw9 psu repair

    FAN7688SJX PFM LLC Resonant Controller | Charge-Control Current-Mode Controller with Synchronous Rectification, Soft-Start and Adaptive Dead-Time for Bitmain APW7 /...

    $2.85 USD
    $2.85 USD
    $2.85 USD
  • 17% off Save $0.70 USD

    Tk62n60w k62n60w n-channel mosfet for bitmain apw3 apw8 psu

    High-Voltage Replacement MOSFET for Bitmain PSUs - Original Toshiba K62N60W The Original Toshiba K62N60W MOSFET is the ideal high-voltage replacement...

    $3.30 USD $4.00 USD
    $3.30 USD
    $3.30 USD $4.00 USD
  • Fan3224t fan3224tmx gate driver apw7 g1286 power supply

    Enhance PSU Performance with FAN3224 Gate Driver Replacement Upgrade the performance and reliability of your Bitmain APW7 and Innosilicon G1286 power...

    $2.80 USD
    $2.80 USD
    $2.80 USD
  • Mbr540mfs mbr540mfst3g qfn schottky rectifier for antminer s9 l3+ d3 hashboard

    MBR540MFS / MBR540MFST3G Schottky Rectifier | 5A 40V Single-Configuration Surface-Mount Schottky Barrier Diode in QFN Package for Antminer S9 /...

    $0.07 USD
    $0.07 USD
    $0.07 USD
  • Bsc0901ns 30v power management mosfet for antminer

    Optimize Power Management with BSC0901NS OptiMOS MOSFET Upgrade your power management system with the Antminer S9 BSC0901NS OptiMOS 30V Power...

    $0.70 USD
    $0.70 USD
    $0.70 USD
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