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Search results for: 'append 2 dataframes in pyspark'

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  1. Gate Control Time Attendance Gate Face Recognition Machine Biometric Device
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    Gate Control Time Attendance Gate Face Recognition... SKU : WCAM101119340551
    Special Price US$85.56 Regular Price US$95.07
  2. Wireless 4.3"13.56 Card Reader Touch Screen Face Recognition Access Control Terminal
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    Wireless 4.3"13.56 Card Reader Touch Screen F... SKU : WCAM101119340545
    Special Price US$73.46 Regular Price US$81.62
  3. 13.56MHz Time Attendance Face Access with RFID Reader for Office
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    13.56MHz Time Attendance Face Access with RFID Rea... SKU : WCAM101119340544
    Special Price US$57.92 Regular Price US$64.35
  4. WiFi None Screen Face Recognition Access Controller
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    WiFi None Screen Face Recognition Access Controlle... SKU : WCAM101119340543
    Special Price US$57.92 Regular Price US$64.35
  5. LED Light Time Attendance Building Door Access Control Face Recognition Terminal
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    LED Light Time Attendance Building Door Access Con... SKU : WCAM101119340542
    Special Price US$129.64 Regular Price US$144.04
  6. Face Reader with Doorbell
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    Face Reader with Doorbell SKU : WCAM101119340541
    Special Price US$103.71 Regular Price US$115.23
  7. Long-Lived Mini USB Port Guard Tour RFID Reader with GPS Tracking System
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    Long-Lived Mini USB Port Guard Tour RFID Reader wi... SKU : 101015000015
    Special Price US$50.08 Regular Price US$55.64
  8. Mini USB Port Guard Patrol System with GPS Tracking System
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    Mini USB Port Guard Patrol System with GPS Trackin... SKU : 101015000014
    Special Price US$50.08 Regular Price US$55.64
  9. Long-Lived Mini USB Port Guard Patrol with GPS Tracking System
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    Long-Lived Mini USB Port Guard Patrol with GPS Tra... SKU : 101015000013
    Special Price US$50.08 Regular Price US$55.64
  10. Long-Lived Mini USB Port Security Systems with GPS Tracking System
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    Long-Lived Mini USB Port Security Systems with GPS... SKU : 101015000012
    Special Price US$50.08 Regular Price US$55.64
  11. Long-Lived Mini USB Port Guard Tour Equipment with GPS Tracking System
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    Long-Lived Mini USB Port Guard Tour Equipment with... SKU : 101015000011
    Special Price US$65.32 Regular Price US$72.58
  12. Long-Lived Mini USB Port Guard Patrol System with GPS Tracking System
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    Long-Lived Mini USB Port Guard Patrol System with ... SKU : 101015000009
    Special Price US$12.34 Regular Price US$13.71
  13. Metal Network Fingerprint & RFID Access Controller with Wiegand Output to Connect with Control Panel
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    Metal Network Fingerprint & RFID Access Contro... SKU : NORDS10092229
    Special Price US$53.41 Regular Price US$59.35
  14. ANSI/ISO Standard ATM Magnetic Card Access Control
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    ANSI/ISO Standard ATM Magnetic Card Access Control SKU : NORDS10092222
    Special Price US$43.21 Regular Price US$48.01
  15. Waterproof Dust IP65 Wiegand Metal ID Card Standalone Fingerprint Access Control for Single Door
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    Waterproof Dust IP65 Wiegand Metal ID Card Standal... SKU : NORDS10092160
    Special Price US$43.40 Regular Price US$48.22
  16. DIYSECUR Full TCP / IP Fingerprint ID Card Reader Door Access Control Kit + Magnetic Lock + Exit
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    DIYSECUR Full TCP / IP Fingerprint ID Card Reader ... SKU : 1290724467
    Special Price US$149.50 Regular Price US$166.11
    Out of stock
  17. L1 Smart Keyless Fingerprint Lock for Car Motorcycle Bike Waterproof Security Anti-theft Door Suitca
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    L1 Smart Keyless Fingerprint Lock for Car Motorcyc... SKU : 32956682761
    Special Price US$18.14 Regular Price US$20.16
    Out of stock
  18. NEW Electronic Biometric Door Lock Smart Fingerprint Code Key Touch-Screen Digital Password Lock
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    NEW Electronic Biometric Door Lock Smart Fingerpri... SKU : 32957018124
    Special Price US$148.82 Regular Price US$165.36
    Out of stock
  19. Waterproof Keyless Bluetooth Fingerprint Lock Padlock Anti-Theft APP Control Door Cabinet Smart
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    Waterproof Keyless Bluetooth Fingerprint Lock Padl... SKU : 32968330769
    Special Price US$21.34 Regular Price US$23.71
    Out of stock
  20. RS485 PELCO Protocol Decoder Control DC Motor Controller Module
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    RS485 PELCO Protocol Decoder Control DC Motor Cont... SKU : 32909540883
    Special Price US$25.40 Regular Price US$28.23
    Out of stock
  21. Rubber Fishing Controller Fish Clamp Claw Grip Antiskid Clip Holder Fishing Pliers Tackle
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    Rubber Fishing Controller Fish Clamp Claw Grip Ant... SKU : 32965983165
    Special Price US$3.63 Regular Price US$4.03
    Out of stock
  22. VIBORG Deluxe Solid SUS304 Stainless Steel Surface Door Bolt Lock Door Latch Locks Door Safety Guard
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    VIBORG Deluxe Solid SUS304 Stainless Steel Surface... SKU : 32901859921
    Special Price US$2.58 Regular Price US$2.87
    Out of stock
  23. Mountainone Waterproof HD720P Wireless WIFI RFID Password Fingerprint Recognize Video Door Phone Doo
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    Mountainone Waterproof HD720P Wireless WIFI RFID P... SKU : MJFR11
    Special Price US$112.35 Regular Price US$124.84
  24. Free Shipping Brand New USB Fingerprint Reader Scanner Sensor ZK4500 for Computer PC Home and Office
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    Free Shipping Brand New USB Fingerprint Reader Sca... SKU : 32811911702
    Special Price US$50.52 Regular Price US$56.14
  25. Free SDK uru 4000b Digital Persona USB Biometric Fingerprint sensor Fingerprint Reader URU4000B scan
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    Free SDK uru 4000b Digital Persona USB Biometric F... SKU : 32353252060
    Special Price US$50.12 Regular Price US$55.69
  26. 1set FPM10A fingerprint Module for Optical fingerprint sensor + 1pcs UNO R3 MEGA328P with usb cable
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    1set FPM10A fingerprint Module for Optical finger... SKU : 32844031842
    Special Price US$29.38 Regular Price US$32.64
  27. USB Password Lock Security Biometric Fingerprint Scanner Reader Portable Safety Analyzer Universal f
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    USB Password Lock Security Biometric Fingerprint S... SKU : 32882129302
    Special Price US$19.00 Regular Price US$21.12
  28. Good Quality ZK Access Control Card Reader Wiegand34 MF Card IC Card Reader IP64 Waterproof Smart Ca
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    Good Quality ZK Access Control Card Reader Wiegand... SKU : 32661396700
    Special Price US$21.61 Regular Price US$24.01
  29. 13.56MHZ IC Card MF Card Mi-fare Card Access Control Reader Wiegand34 Card Door Reader For Access Co
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    13.56MHZ IC Card MF Card Mi-fare Card Access Contr... SKU : 32661380810
    Special Price US$19.88 Regular Price US$22.09
  30. In Stock Xiaomi Sherlock Smart lock M1 mijia Smart door lock Keyless Fingerprint+Password work to Mi
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    In Stock Xiaomi Sherlock Smart lock M1 mijia Smart... SKU : 32844910217
    Special Price US$116.67 Regular Price US$129.64
  31. Xiaomi Aqara Cube Controller Zigbee Version Controlled By Six Actions Works With Xiaomi Mijia Gatewa
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    Xiaomi Aqara Cube Controller Zigbee Version Contro... SKU : 32868094598
    Special Price US$15.21 Regular Price US$16.90
  32. 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
    Special Price US$64.82 Regular Price US$72.02
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