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Search results for: 'Find a number of nonduplicate rows in pandas'

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  1. Wireless 5 Inch Company and Office Face Access Control System
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    Wireless 5 Inch Company and Office Face Access Con... SKU : WCAM101119340575
    Special Price US$85.56 Regular Price US$95.07
  2. 86 Box Low Price RFID Card Biometricstandalone Fingerprint Device for Office Bank School Hospital
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    86 Box Low Price RFID Card Biometricstandalone Fin... SKU : NORDS-SAMPLE-AC3
    Special Price US$27.29 Regular Price US$30.32
  3. 86 Box Low Price RFID Card Biometricstandalone Fingerprint Device for Office Bank School Hospital
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    86 Box Low Price RFID Card Biometricstandalone Fin... SKU : NORDSFR-V5
    Special Price US$27.29 Regular Price US$30.32
  4. 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
  5. Hands-Free Human Body High-Temperature Alarm Device for Office and Entrance
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    Hands-Free Human Body High-Temperature Alarm Devic... SKU : WCAM101119340546
    Special Price US$43.21 Regular Price US$48.01
  6. 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
  7. 2n Relay Outputs Metal Keyboard 4-Operation Mode Metal Metal Single Door RFID Elevator Access Control
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    2n Relay Outputs Metal Keyboard 4-Operation Mode M... SKU : NORDS10092167
    Special Price US$10.74 Regular Price US$11.93
  8. Original Xiaomi Mi Cube Controller Zigbee Version Controlled by Six Actions with Phone App for Smart
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    Original Xiaomi Mi Cube Controller Zigbee Version ... SKU : 32810263920
    Special Price US$18.50 Regular Price US$20.56
  9. LANXSTAR Face Recognition Palm Prints Intelligent Lock Apartment Home Anti-theft Security Door Elect
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    LANXSTAR Face Recognition Palm Prints Intelligent ... SKU : 32866582832
    Special Price US$297.54 Regular Price US$330.60
  10. Lanxstar Micro Type Intelligent Lock Fingerprint Smart Anti-theft Door Interior Door Remote Blueto
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    Lanxstar Micro Type Intelligent Lock Fingerprint... SKU : 32811125059
    Special Price US$283.46 Regular Price US$314.96
  11. UTEK UT-2201 RS485 to RS232 to RS485 Passive Interface Converter Adapter Data Communication
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    UTEK UT-2201 RS485 to RS232 to RS485 Passive Inter... SKU : UT-2201
    Special Price US$2.46 Regular Price US$2.74
  12. Digital Glass Door Lock Touch Screen Fingerprint Password RFID Card Door Lock Keyless Security Smart
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    Digital Glass Door Lock Touch Screen Fingerprint P... SKU : 32845380726
    Special Price US$135.64 Regular Price US$150.72
  13. 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
  14. Fingerprint Time Attendance Machine Access Control WIFI Indoor RFID 125KHz Password
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    Fingerprint Time Attendance Machine Access Control... SKU : MM7301
    Special Price US$65.32 Regular Price US$72.58
  15. 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$204.82 Regular Price US$227.58
  16. 5 Inch Wireless NFC 13.56MHz Card Reader API Sdk Time Attendance Door Access Control System
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    5 Inch Wireless NFC 13.56MHz Card Reader API Sdk T... SKU : WCAM101119340640
    Special Price US$85.56 Regular Price US$95.07
  17. Best Price Waterproof IP68 USB Touch Button Contact Intelligent Card Guard Tour System
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    Best Price Waterproof IP68 USB Touch Button Contac... SKU : 101015000006
    Special Price US$51.67 Regular Price US$57.41
  18. 4CH 12V8A Centralized Access Control Power Supply Distribution Box Metal Case
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    4CH 12V8A Centralized Access Control Power Supply ... SKU : acp12v8a4ch
    Special Price US$90.74 Regular Price US$100.82
  19. Wireless 8 Inch Touch Screen MIFARE Card Reader Face Scanner
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    Wireless 8 Inch Touch Screen MIFARE Card Reader Fa... SKU : WCAM101119340534
    Special Price US$163.34 Regular Price US$181.49
  20. 4.3 Inch Touch Screen Wireless NFC Card Blue Tooth Mutiple Interfaces Face Scan Reader
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    4.3 Inch Touch Screen Wireless NFC Card Blue Tooth... SKU : WCAM101119340636
    Special Price US$73.46 Regular Price US$81.62
  21. 5 Inch SIP Dynamic Face Recognition Access Control System TCP/IP Time Attendance Solutions
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    5 Inch SIP Dynamic Face Recognition Access Control... SKU : WCAM101119340635
    Special Price US$95.07 Regular Price US$105.63
  22. DANMINI A5 Fingerprint sensor Employee Attendance Machine Time Clock Recorder 2.4-Inch TFT Color
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    DANMINI A5 Fingerprint sensor Employee Attendance ... SKU : 32846070061
    Special Price US$72.29 Regular Price US$80.32
  23. 4.3 Inch Touch Screen Wireless Time Attendance Face Detection Kiosk Built in Card Reader
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    4.3 Inch Touch Screen Wireless Time Attendance Fac... SKU : WCAM101119340536
    Special Price US$73.46 Regular Price US$81.62
  24. 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
  25. DIYSECUR Full Complete LCD Fingerprint And Id Card Reader Password Keypad Door Access Control System
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    DIYSECUR Full Complete LCD Fingerprint And Id Card... SKU : 2039616781
    Special Price US$167.36 Regular Price US$185.96
    Out of stock
  26. 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
  27. RFID 125KHz Based Access Control + Time Attendance + Fingerprint + PIN +Keypad TFT Color Display Standalone TCP/IP
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    RFID 125KHz Based Access Control + Time Attendance... SKU : H15U
    Special Price US$48.61 Regular Price US$54.02
  28. 4.3 Inch Touch Screen Face Detection Reader
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    4.3 Inch Touch Screen Face Detection Reader SKU : WCAM101119340537
    Special Price US$73.46 Regular Price US$81.62
  29. 7 inch Wired Wireless Wifi IP Video Door Phone Doorbell Intercom Entry System with 1000TVL Wired Cam
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    7 inch Wired Wireless Wifi IP Video Door Phone Doo... SKU : SY806MJ
    Special Price US$185.79 Regular Price US$206.44
  30. Digital Glass Door Lock Touch Screen Fingerprint Electronic Door Lock Password Lock Keyless Security
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    Digital Glass Door Lock Touch Screen Fingerprint E... SKU : 32845392284
    Special Price US$151.63 Regular Price US$168.48
  31. DC12V/24V Wall Mount Door Holder Door Stopper Stainless Steel
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    DC12V/24V Wall Mount Door Holder Door Stopper Stai... SKU : NORDS101023460001
    Special Price US$10.60 Regular Price US$11.78
  32. DC12V/24V Wall Mount Door Holder Door Stopper Stainless Steel
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    DC12V/24V Wall Mount Door Holder Door Stopper Stai... SKU : NORDS10092231
    Special Price US$8.13 Regular Price US$9.03
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