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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

  • Oscillator sjk 25.000 25mhz smd 3.2x2.5mm antminer hashboard

    SJK 25MHz Crystal Oscillator – Restore Clock Signal on Antminer Hashboards The SJK 25.000 is a 25 MHz CMOS crystal...

    $0.45 USD
    $0.45 USD
    $0.45 USD
  • Pic16f1704-i/sl pic16f1704 microcontroller 14pin for antminer hashboard

    PIC16F1704-I/SL 8-Bit Microcontroller – Antminer Hashboard & APW9 PSU Repair The PIC16F1704-I/SL is an 8-bit RISC microcontroller by Microchip with...

    $2.75 USD
    $2.75 USD
    $2.75 USD
  • 23% off Save $1.40 USD

    Ac power cord us standard dual c13 3x2.5mm 1,5m splitter cable for antminer

    Dual C13 AC Power Cord 1.5m – Antminer S19 Splitter Cable Power your Antminer S19 series ASIC miners with the...

    $4.50 USD $5.90 USD
    $4.50 USD
    $4.50 USD $5.90 USD
  • 18-pin data cable for antminer and iceriver - 20cm 30cm 60cm

    18-Pin Signal & Test Fixture Data Cable – Antminer & IceRiver (20cm / 30cm / 60cm) This 18-pin data cable...

    From $1.30 USD
    $1.30 USD
    $1.30 USD
    984 in stock
    Size
  • Bm1368pa bm1368pb asic stencil plate for antminer s21 t21 hydro hashboard

    Antminer BM1368PA BM1368PB ASIC Stencil Plate | Tin Tool for S21, T21, S21 Hydro Hash Board The BM1368 ASIC stencil...

    From $4.50 USD
    $4.50 USD
    $4.50 USD
    Stencil version
  • Antminer s21pro control board a113d amlogic cpu

    Antminer S21 Pro Control Board | AMLogic A113D CPU Replacement Motherboard The Antminer S21 Pro control board with AMLogic A113D...

    $29.90 USD
    $29.90 USD
    $29.90 USD
  • 13% off Save $0.50 USD

    Di08f4d level shift board power module for antminer s21xp

    DI08F4D Level Shift Board Power Module | Signal Amplification Accessory for Antminer S21XP Hashboard Repair The DI08F4D Level Shift Board...

    $3.30 USD $3.80 USD
    $3.30 USD
    $3.30 USD $3.80 USD
  • Antminer s19kpro s19k pro 4 in 1 fan speed simulator

    Antminer S19K Pro 4-in-1 Fan Speed Simulator – Water & Immersion Cooling Upgrade This 4-in-1 fan speed simulator for the...

    $4.50 USD
    $4.50 USD
    $4.50 USD
  • 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
  • 16% off Save $60.00 USD

    Bm1368 series asic chip tester for antminer s21xp s21 t21 hashboard

    BM1368 ASIC Chip Tester for Antminer S21XP S21 T21 Hashboard The BM1368 Series ASIC Chip Tester is a diagnostic instrument...

    $305.00 USD $365.00 USD
    $305.00 USD
    $305.00 USD $365.00 USD
  • 13% off Save $0.40 USD

    Antminer s19 s21 t21 s19kpro hashboard lm75a temperature control module u2

    LM75A Temperature Control Module | U2 Position Repair for Antminer S19 / S19kpro / S21 / T21 Hashboards The LM75A...

    $2.50 USD $2.90 USD
    $2.50 USD
    $2.50 USD $2.90 USD
  • Antminer apw12 psu test fixture for bitmain apw12-1215 power supply repair

    APW12 PSU Test Fixture | Bench Diagnostic Tool for Bitmain APW12-1215 Power Supply Repair (APW121215 a/b/c/d/e Variants) The APW12 PSU...

    $99.90 USD
    $99.90 USD
    $99.90 USD
  • 16% off Save $60.00 USD

    Antminer bm1366 series asic chip testing tool for bitmain s19xp s19k pro and s19xp hydro hash boards

    BM1366 ASIC Chip Tester for Antminer S19XP S19K Pro The BM1366 ASIC Chip Tester is a precision diagnostic instrument engineered...

    $305.00 USD $365.00 USD
    $305.00 USD
    $305.00 USD $365.00 USD
  • Antminer s21 t21 control board amlogic c76 a113d

    Antminer S21 T21 Control Board | Brand New OEM Replacement The Antminer S21 T21 Control Board is the primary logic...

    $26.00 USD
    $26.00 USD
    $26.00 USD
    Firmware model
  • Goldshell 18pin data cable 9×2p io 10cm miner

    Goldshell 18pin Data Cable | 9×2 IO Cable for Goldshell & Antminer Series Control Board to Hashboard The Goldshell 18pin...

    $1.00 USD
    $1.00 USD
    $1.00 USD
  • Single p33 plug ac power cord cable for antminer t21 bitmain power supply

    Single P33 6-pin AC Power Cord for Antminer T21 Bitmain Power Supply The P33 power cord is the AC link...

    $8.90 USD
    $8.90 USD
    $8.90 USD
  • 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
  • Adapter cable kit for cooling fans and fan simulators: 4-pin linear to 4-pin square atx connector (set of 2 cables)

    4-pin Linear to 4-pin Square ATX Adapter Cable Kit for ASIC Miner Cooling Fans The Adapter Cable Kit bridges the...

    $1.50 USD
    $1.50 USD
    $1.50 USD
  • Antminer s19k s19kpro 4pin fan simulator for immersion cooling

    Antminer S19K 4-Pin Fan Simulator – Immersion & Water Cooling Upgrade When you convert an Antminer S19K or S19K Pro...

    $2.90 USD
    $2.90 USD
    $2.90 USD
  • 25% off Save $5.00 USD

    Premium power cord for antminer hydro s19 t19 s19 pro+ s21 hydro apw11 to pdu

    Premium Power Cord for Antminer Hydro Series – APW11 PSU to PDU Connection This premium AC power cord is engineered...

    $14.90 USD $19.90 USD
    $14.90 USD
    $14.90 USD $19.90 USD
  • 330uf 30v smd capacitor for antminer s19+ s21 hashboard repair

    Enhance the Performance of Your Antminer S19+ S21 Hash Board with our 330uF 30V SMD Capacitor 330uF 30V SMD capacitor...

    $0.68 USD
    $0.68 USD
    $0.68 USD
  • 25% off Save $144.10 USD

    Lian li 12kw water cooling kit for whatsminer antminer hydro asics

    Lian Li 12KW Water Cooling Kit for ASIC Miners The Lian Li 12KW water cooling kit represents the industrial standard...

    $424.90 USD $569.00 USD
    $424.90 USD
    $424.90 USD $569.00 USD
  • 6r8 smd inductor for antminer l7 hash board repair

    6R8 SMD Inductor for Antminer L7 Hash Board repair The 6R8 SMD inductor is an essential component for repairing your...

    $0.10 USD
    $0.10 USD
    $0.10 USD
  • Bzt52c15 wj zener diode for antminer l7 hashboard

    BZT52C15 WJ 15V Zener Diode SOD-123 – Antminer L7 Hashboard Circuit Protection The BZT52C15 (marking WJ) is a 15V surface-mount...

    $0.05 USD
    $0.05 USD
    $0.05 USD
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