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Search results for: 'error 2002 (hy000) can't connect to mysql server'

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  1. Public Place Hospital Entrance Gate Turnstile Linux Facial Recognition System
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    Public Place Hospital Entrance Gate Turnstile Linu... SKU : WCAM101119340603
    Special Price US$189.05 Regular Price US$210.06
  2. WiFi 4G Qr IC & ID Card Reader Facial Recognition Access Control Terminal with Free Time Attendance Software
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    WiFi 4G Qr IC & ID Card Reader Facial Recognit... SKU : WCAM101119340602
    Special Price US$189.05 Regular Price US$210.06
  3. 5-6 meters Long range EPC GEN2 R2000 uhf handheld rfid reader 4G Portable Bluetooth Warehouse invent
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    5-6 meters Long range EPC GEN2 R2000 uhf handheld ... SKU : 33040015780
    Special Price US$772.80 Regular Price US$858.67
  4. LPSECURITY Metal case keypad RFID access control system kit set electric door lock kit
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    LPSECURITY Metal case keypad RFID access control s... SKU : 32812126292
    Special Price US$48.90 Regular Price US$54.34
    Out of stock
  5. RFID UHF Full Range 860-960 MHz Mid-range 12M Reader Writer RS232RS485Wiegand EPC 96-bit 18000 Multi-tags
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    RFID UHF Full Range 860-960 MHz Mid-range 12M Read... SKU : HY102
    Special Price US$168.00 Regular Price US$186.67
  6. RFID UHF 860-960 MHz Mid-range 5M Reader Writer EPC 96-bit RS232/Wiegand/TCPIP/WIFI
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    RFID UHF 860-960 MHz Mid-range 5M Reader Writer EP... SKU : HY101
    Special Price US$92.40 Regular Price US$102.67
  7. RFID UHF PCB ANTI-METAL TAG
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    RFID UHF PCB ANTI-METAL TAG SKU : RFID UHF PCB ANTI-METAL TAG
    Special Price US$0.93 Regular Price US$1.03
  8. Jakcom R3F Smart Ring For NFC Electronics SmartPhone Accessories Quick Program Lock Black Technology
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    Jakcom R3F Smart Ring For NFC Electronics SmartPho... SKU : 32847267564
    Special Price US$16.98 Regular Price US$18.87
  9. 2.4G Student electronic tag 0-100 meters active card Read only card High frequency
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    2.4G Student electronic tag 0-100 meters active ca... SKU : YKD-PA08
    Special Price US$9.80 Regular Price US$10.89 As low as US$4.90
  10. RFID UHF 860-960 MHz Intelligent Slave Multiplexer Splitter for 8 Antenna
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    RFID UHF 860-960 MHz Intelligent Slave Multiplexer... SKU : ZK-RFID909-S
    Special Price US$123.79 Regular Price US$137.54
  11. LPSECURITY M2M GPRS GSM Network Modems RS485 Port For IOT Controller Remote Monitoring
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    LPSECURITY M2M GPRS GSM Network Modems RS485 Port ... SKU : USR-GPRS232-734
    Special Price US$43.68 Regular Price US$48.53
  12. 10 Pcs Duplicator EM4305 T5577 Clone Proximity Badge Writable Rewrite Copy 125khz RFID Tag Card Stic
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    10 Pcs Duplicator EM4305 T5577 Clone Proximity Bad... SKU : 32957734872
    Special Price US$2.02 Regular Price US$2.24
  13. Newest version proxmark3 develop suit 3 Kits proxmark nfc RFID reader copier changeable card mfoc ca
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    Newest version proxmark3 develop suit 3 Kits proxm... SKU : 32657089273
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  14. Jakcom R3 Waterproof Smart Ring NFC Mobile Phone Smart Bracelet High Technology Phone Lock Magic Mag
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    Jakcom R3 Waterproof Smart Ring NFC Mobile Phone S... SKU : 32869161903
    Special Price US$18.00 Regular Price US$19.99
  15. RFID UHF EPC Single Channel Reader Station External Antenna RS232
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    RFID UHF EPC Single Channel Reader Station Externa... SKU : HY103S
    Special Price US$135.04 Regular Price US$150.04
  16. 10pcs/lot NFC Tags Stickers Ntag213 13.56mhz Label Rfid Tag Card Adhesive Key Tags llaveros
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    10pcs/lot NFC Tags Stickers Ntag213 13.56mhz Label... SKU : 32795718006
    Special Price US$2.19 Regular Price US$2.43
    Out of stock
  17. RFID UHF 860-960MHz Intelligent Master Multiplexer Splitter 8 Channel Antenna
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    RFID UHF 860-960MHz Intelligent Master Multiplexer... SKU : HY909M
    Special Price US$292.58 Regular Price US$325.09
  18. 125khz /13.56mhz USB RFID Copier Reader Writer Cloner English 10 Frequency Smart Card RFID Duplicato
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    125khz /13.56mhz USB RFID Copier Reader Writer Clo... SKU : 32821814512
    Special Price US$28.90 Regular Price US$32.11
  19. New coming 48pcs 50x50x1cm black foam Anti static shredded foam sheets packing foam for LCD display
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    New coming 48pcs 50x50x1cm black foam Anti static ... SKU : 32867075741
    Special Price US$114.03 Regular Price US$126.70
  20. 865-928Mhz R2000 long range uhf rfid module one antenna port with RS232 interface free SDK for atten
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    865-928Mhz R2000 long range uhf rfid module one an... SKU : CFRA9003
    Special Price US$237.06 Regular Price US$263.40
  21. RFID Combo Thin Card 860-960MHz ISO 18000-6C + 13.56MHz ISO 14443A Dual Frequency Combo Card
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    RFID Combo Thin Card 860-960MHz ISO 18000-6C + 13.... SKU : UHFCOMBOTHIN
    Special Price US$0.84 Regular Price US$0.93 As low as US$0.40
  22. 4G LTE Industrial Cellular VPN Router USR-G809 IOT Device 4 LAN and 1 WAN Ethernet Port
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    4G LTE Industrial Cellular VPN Router USR-G809 IOT... SKU : USR-G809
    Special Price US$109.20 Regular Price US$121.33
  23. 6pcs/lot NFC Tags Stickers Ntag213 13.56mhz Label Rfid Tag Card Adhesive Waterproof for Phones Samsu
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    6pcs/lot NFC Tags Stickers Ntag213 13.56mhz Label ... SKU : 32790227494
    Special Price US$1.34 Regular Price US$1.49
    Out of stock
  24. Custom Production RFID Card +Printing Graphics Logo Standard Size 125KHz/13.56 MHz
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    Custom Production RFID Card +Printing Graphics Log... SKU : RFIDCUSTOMPRINT
    Special Price US$0.17 Regular Price US$0.19
  25. TIMER Jakcom R3 Smart Ring Magic NFC Wireless Function Lock Phone Privacy Protection for Android Sma
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    TIMER Jakcom R3 Smart Ring Magic NFC Wireless Func... SKU : 32796775955
    Special Price US$14.99 Regular Price US$16.66
  26. JAKCOM TIMER R2 NFC Smart Health Wearable Devices Door Lock IP68 Wear Magic Finger Smart Ring for So
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    JAKCOM TIMER R2 NFC Smart Health Wearable Devices ... SKU : 32875011512
    Special Price US$15.99 Regular Price US$17.77
  27. 2018 New English verison N2061SA UV RFID Vector Impedance Antenna Analyzer 1.1MHz-1.3GHz (Upgraded v
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    2018 New English verison N2061SA UV RFID Vector Im... SKU : RFANALYZER
    Special Price US$300.08 Regular Price US$333.42
  28. Keyes RC522 Card Read Antenna RFID Reader IC Card for Arduino
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    Keyes RC522 Card Read Antenna RFID Reader IC Card ... SKU : RC522
    Special Price US$15.00 Regular Price US$16.67
  29. 8618AK Stainless Waterproof Access Control RFID 125KHz with Keypad Silver 500 User
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    8618AK Stainless Waterproof Access Control RFID 12... SKU : KL8618AK
    Special Price US$23.52 Regular Price US$26.13
  30. RFID Combo Thick Card 860-960MHz ISO 18000-6C + 13.56MHz ISO 15693 Dual Frequency Combo Card
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    RFID Combo Thick Card 860-960MHz ISO 18000-6C + 13... SKU : UHFCOMBOTHICK
    Special Price US$0.84 Regular Price US$0.93
  31. CHAFON RFID UHF 8dBi RFID Circular polarization Antenna 865~868Mhz/ 902~928Mhz for sports timing sys
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    CHAFON RFID UHF 8dBi RFID Circular polarization An... SKU : CFRA8001
    Special Price US$26.51 Regular Price US$29.45
  32. Yanpodo 10-100cm near field desktop uhf rfid reader writer USB keyboard output for self-service check out counter inventory
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    Yanpodo 10-100cm near field desktop uhf rfid reade... SKU : Yanpodo_10-100cm_near_field
    Special Price US$5,841.90 Regular Price US$6,491.00
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