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  • K9 ASIC Multifunctional Hashboard Repair ToolK9 ASIC Multifunctional Crypto Miner Hash board and PSU Tester
    K9 ASIC Multifunctional Hashboard Repair ToolK9 ASIC Multifunctional Crypto Miner Hash board and PSU Tester
    31% off Save $93.10 USD

    K9 asic multifunctional hashboard and power supply tester professional mining machine diagnostic and repair tool

    K9 ASIC Multifunctional Tester – Diagnose 70+ Miner Models The K9 ASIC Multifunctional Tester is a professional diagnostic tool for...

    $205.90 USD $299.00 USD
    $205.90 USD
    $205.90 USD $299.00 USD
  • Noise reduction fan system for Antminer and Whatsminer minersCompact Gen2 blower silencer with brushless DC motor for ASIC miners
    Noise reduction fan system for Antminer and Whatsminer minersCompact Gen2 blower silencer with brushless DC motor for ASIC miners
    ASIC miner silencer cooling fan reducing temperature and noiseCompact Gen2 blower silencer with brushless DC motor for ASIC miners

    Gen2 asic miner blower silencer – noise reduction for antminer, whatsminer, avalon, iceriver

    Gen2 Blower Silencer for ASIC Miners – Noise Reduction for Antminer, Whatsminer, Avalon, and Iceriver The Gen2 ASIC Miner Blower...

    $68.00 USD
    $68.00 USD
    $68.00 USD
    Miner model
    Power cable plug
  • Bitmain BM1368 Series ASIC chip tester for Antminer S21XP, S21, and T21 hashboardsBM1368 ASIC tester diagnosing quality of Antminer S21Hydro hashboard chips
    Bitmain BM1368 Series ASIC chip tester for Antminer S21XP, S21, and T21 hashboardsBM1368 ASIC tester diagnosing quality of Antminer S21Hydro hashboard chips
    10% off Save $40.10 USD

    Bm1368 bm1368pb bm1368aa bm1368pa bm1368pv series asic chip tester for antminer s21xp s21 t21 hash boards crypto miner repair

    Bitmain BM1368 Series ASIC Chip Tester for Antminer Hashboard Chips The Bitmain BM1368 Series ASIC Chip Tester is an essential...

    $324.90 USD $365.00 USD
    $324.90 USD
    $324.90 USD $365.00 USD
  • repair and upgrade your Whatsminer with the high-quality CB6 V10 Control Board.CB6 V10 Control Board for models like m20s, m21s, m30s, m30, m31s+, m32, m50, and m50s.
    repair and upgrade your Whatsminer with the high-quality CB6 V10 Control Board.CB6 V10 Control Board for models like m20s, m21s, m30s, m30, m31s+, m32, m50, and m50s.
    19% off Save $8.90 USD

    Whatsminer cb6 v10 control board replacement for m20s m21s m30s m30 m31s+ m32 m50

    Efficiently Repair and Upgrade Your Whatsminer with the CB6 V10 Control Board The Whatsminer CB6 V10 Control Board is the...

    $36.00 USD $44.90 USD
    $36.00 USD
    $36.00 USD $44.90 USD
  • Power Cord LP-20 JD17A for 19-Series Hydro PSU 1.5mAntminer Hydro PSU Cable Reliable Power Connection for APW11 Power Supply
    Power Cord LP-20 JD17A for 19-Series Hydro PSU 1.5mAntminer Hydro PSU Cable Reliable Power Connection for APW11 Power Supply
    28% off Save $4.00 USD

    Antminer hydro psu cable reliable power connection for apw11 power supply s19 t19 s21 hydro

    Ensure Secure and Efficient Power Supply with the Antminer Hydro PSU Cable The Antminer Hydro PSU cable is specifically designed...

    $9.90 USD $13.90 USD
    $9.90 USD
    $9.90 USD $13.90 USD
  • Multifunctional K8 Universal Hash Board and Power Supply Tester for Antminer Whatsminer InnosiliconUniversal K8 Universal Hash Board and Power Supply Tester for Antminer Whatsminer Innosilicon
    Multifunctional K8 Universal Hash Board and Power Supply Tester for Antminer Whatsminer InnosiliconUniversal K8 Universal Hash Board and Power Supply Tester for Antminer Whatsminer Innosilicon
    26% off Save $73.10 USD

    Multifunctional k8 universal hash board and power supply tester for antminer whatsminer innosilicon

    K8 Multifunctional Hash Board & PSU Tester – Fast, Accurate ASIC Diagnostics The K8 ASIC Crypto Miner Tester is a...

    $205.90 USD $279.00 USD
    $205.90 USD
    $205.90 USD $279.00 USD
  • Original Microbt Whatsminer CB4 V10 Miner Control BoardWhatsminer CB4 V10 H6 Control Board – Replacement for M20S M21S M30S M31S+ M32 M30S+
    Original Microbt Whatsminer CB4 V10 Miner Control BoardWhatsminer CB4 V10 H6 Control Board – Replacement for M20S M21S M30S M31S+ M32 M30S+
    28% off Save $10.00 USD

    Whatsminer cb4 v10 h6 control board – replacement for m20s m21s m30s m31s+ m32 m30s+

    High-Performance Replacement Control Board for MicroBT WhatsMiner Rigs Upgrade your WhatsMiner M20S, M21S, M30S, M31S+, M32, or M30S+ with the brand-new CB4 V10...

    $24.90 USD $34.90 USD
    $24.90 USD
    $24.90 USD $34.90 USD
  • Close-up of MARTECH 12V 4.5A 7000RPM cooling fan for Antminer L9, S19kPro, S21, and KS5ProMARTECH 12V 4.5A cooling fan packaging and connector types for Antminer S19kPro, L9, S21, and KS5Pro
    Close-up of MARTECH 12V 4.5A 7000RPM cooling fan for Antminer L9, S19kPro, S21, and KS5ProMARTECH 12V 4.5A cooling fan packaging and connector types for Antminer S19kPro, L9, S21, and KS5Pro
    19% off Save $2.90 USD

    Original martech 12v 4.5a 7000rpm cooling fan for antminer l9 s19kpro, s21, s19jxp, ks5pro, t21, and more – high-performance replacement fan

    Upgrade Your Crypto Mining Efficiency with the MARTECH 7000RPM Cooling Fan Ensure your crypto mining operations run smoothly with the...

    $12.00 USD $14.90 USD
    $12.00 USD
    $12.00 USD $14.90 USD
    Connector
  • Brand New and Original KZ KZ14038B012U Fan for Whatsminer Bitcoin MinerNew Authentic KZ KZ14038B012U Fan for Whatsminer BTC Miner
    New Authentic KZ KZ14038B012U Fan for Whatsminer BTC MinerNew Authentic KZ KZ14038B012U Fan for Whatsminer BTC Miner
    15% off Save $3.10 USD

    Original kz14038b012u 14cm cooling fan 12v 7.2a – high-speed replacement for whatsminer crypto miners

    Boost Mining Efficiency with Premium Whatsminer Cooling Solutions Ensure uninterrupted cryptocurrency mining operations with the Original KZ14038B012U Cooling Fan, engineered for...

    $16.90 USD $20.00 USD
    $16.90 USD
    $16.90 USD $20.00 USD
    Connector
  • Bitmain BM1366BP and BM1366BS chip quality testing toolClose-up of BM1366 chip tester with display screen and test socket
    Bitmain BM1366BP and BM1366BS chip quality testing toolClose-up of BM1366 chip tester with display screen and test socket
    10% off Save $40.10 USD

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

    Antminer BM1366 ASIC Chip Tester – Compatible with BM1366BS, BM1366BP, BM1366AH, BM1366AG, BM1366AL The Antminer BM1366 Series ASIC Chip Tester...

    $324.90 USD $365.00 USD
    $324.90 USD
    $324.90 USD $365.00 USD
  • F8 Mini Turbo Fan 130,000 RPM for Dust Cleaning with Adjustable SpeedsF8 Mini Turbo Fan 130,000 RPM for Electronics Dust Cleaning
    F8 Mini Turbo Fan 130,000 RPM for Dust Cleaning with Adjustable SpeedsF8 Mini Turbo Fan 130,000 RPM for Electronics Dust Cleaning
    25% off Save $10.00 USD

    F8 mini turbo fan 130,000 rpm for dust cleaning with adjustable speeds

    F8 Mini Turbo Fan for Efficient Dust Cleaning - Powerful Brushless Motor The F8 Mini Turbo Fan is your ultimate solution...

    $29.90 USD $39.90 USD
    $29.90 USD
    $29.90 USD $39.90 USD
  • 2025 Antminer ASIC Miner Tester – Hash Board, PSU Diagnostic ToolAdvanced Antminer ASIC Miner Hash board & Bitmain Power Supply Tester
    2025 Antminer ASIC Miner Tester – Hash Board, PSU Diagnostic ToolAdvanced Antminer ASIC Miner Hash board & Bitmain Power Supply Tester
    46% off Save $184.10 USD

    2025 asic k3l antminer crypto miner tester – multifunctional hash board, psu & fan diagnostic tool

    2025 Advanced Antminer ASIC Miner Tester – Hash Board & PSU Diagnostic Tool Boost the reliability of your mining operation...

    $214.90 USD $399.00 USD
    $214.90 USD
    $214.90 USD $399.00 USD
  • Whatsminer M30 M50 Series Test Fixture - Accurate ASIC Chip Tester for Mining EquipmentWhatsminer Test Fixture for M30 M50 Series is a highly accurate and efficient ASIC chip test fixture
    Whatsminer M30 M50 Series Test Fixture - Accurate ASIC Chip Tester for Mining EquipmentWhatsminer Test Fixture for M30 M50 Series is a highly accurate and efficient ASIC chip test fixture
    36% off Save $45.00 USD

    Whatsminer test fixture for m30 m50 series - accurate hashboard repair asic chip tester

    Efficient Fault Detection for Whatsminer M30 M50 Hash Boards The Whatsminer Test Fixture for M30 M50 Series is a highly...

    $79.90 USD $124.90 USD
    $79.90 USD
    $79.90 USD $124.90 USD
  • Antminer Universal Hash board Test Fixture S19 S19hyd S21 T21 S21hyd for Faulty ASIC DetectionAntminer Universal ASIC Testing for Hashboard Repair and Maintenance
    Antminer Universal Hash board Test Fixture S19 S19hyd S21 T21 S21hyd for Faulty ASIC DetectionAntminer Universal ASIC Testing for Hashboard Repair and Maintenance
    33% off Save $50.00 USD

    Antminer universal hashboard test fixture s19 s19hyd s21 t21 s21 hyd with lcd screen for faulty asic detection

    Antminer Universal ASIC Testing for Hashboard Repair and Maintenance The Antminer Universal Hashboard Test Fixture is a versatile and essential...

    $99.00 USD $149.00 USD
    $99.00 USD
    $99.00 USD $149.00 USD

LYS-SZ Crypto Mining Equipments Flash Sales

Welcome to the LYS-SZ Crypto Mining Flash Sales – your weekly destination for limited-time discounts on crypto mining parts and equipment. Each week we feature exclusive offers on high-demand components to help miners maximize performance and reduce costs.

  • ⚡ Discounted crypto mining rigs for new setups and upgrades
  • 🧩 Spare parts & accessories including fans, cables, and fixtures
  • 🔧 Repair tools & kits for Antminer, Whatsminer, Avalon, and more
  • 💡 Essential upgrades to improve efficiency and extend hardware lifespan

Our flash sales are updated weekly, ensuring fresh opportunities for miners of all levels. Whether you manage a large-scale farm or run a single rig, these deals make professional-grade crypto miner parts more accessible than ever.

Tip: Quantities are limited – once an item is gone, the offer closes. Bookmark this page and check back every week to catch the latest savings on crypto mining equipment.

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