Free Shipping Now for Selected Valuable Customers from Asian Countries
  • Sign In
  • Create an Account
Toggle Nav
My Cart
Search
Advanced Search
Contact Us +85298654457
  • Compare Products
Menu
Account

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

View as Grid List

Items 289-320 of 2391

Page
per page
Set Ascending Direction
Related search terms
find data type in java
finding n power
Find the top 3 cities that generated the most revenue from rentals. Include the total revenue per city.sakila dv
Find the product of the polynomials. left parenthesis x plus 8 right parenthesis left parenthesis x squared plus 3 x plus 4 rig
Find a number of nonduplicate rows in pandas'123
  1. 5 Inch Attendance System Free Software Face Recognition Terminal Time Attendance
    Add to Wish List Add to Compare
    5 Inch Attendance System Free Software Face Recogn... SKU : WCAM101119340052
    Special Price US$98.56 Regular Price US$109.51
  2. HTTP/Mqtt Free Sdk/API Software 10 Inch Qr+RFID Face Recognition Access Control Outdoor
    Add to Wish List Add to Compare
    HTTP/Mqtt Free Sdk/API Software 10 Inch Qr+RFID Fa... SKU : WCAM101119340599
    Special Price US$142.60 Regular Price US$158.45
  3. Plastic Case 5 Inch Face Recognition Authentication Access Control Temperature Camera System
    Add to Wish List Add to Compare
    Plastic Case 5 Inch Face Recognition Authenticatio... SKU : WCAM101119340054
    Special Price US$87.29 Regular Price US$96.99
  4. Vandal-Proof&Water-Proof Door Bell Camera Video Door Bell
    Add to Wish List Add to Compare
    Vandal-Proof&Water-Proof Door Bell Camera Vide... SKU : WCAM101119340372
    Special Price US$86.43 Regular Price US$96.03
  5. Support Onvif SIP IP Video Door Camera Phone System
    Add to Wish List Add to Compare
    Support Onvif SIP IP Video Door Camera Phone Syste... SKU : WCAM101119340367
    Special Price US$86.43 Regular Price US$96.03
  6. Fail-Secure Type Cabinet Lock for a Variety of Cabinet Structure
    Add to Wish List Add to Compare
    Fail-Secure Type Cabinet Lock for a Variety of Cab... SKU : NORDS10092237
    Special Price US$14.52 Regular Price US$16.13
  7. Supports The Wiegand Interface Face Recognit Access Lock Access Control
    Add to Wish List Add to Compare
    Supports The Wiegand Interface Face Recognit Acces... SKU : WCAM101119340093
    Special Price US$87.29 Regular Price US$96.99
  8. Plastic Case Face Recognition Access Control Terminal 5 Inches Wg Access Control Camera System
    Add to Wish List Add to Compare
    Plastic Case Face Recognition Access Control Termi... SKU : WCAM101119340571
    Special Price US$358.66 Regular Price US$398.51
  9. 7 Inch Non Touch SIM Card Biometric Attendance Machine Based Facial Recognition System Time Attendance for Cloud Develop
    Add to Wish List Add to Compare
    7 Inch Non Touch SIM Card Biometric Attendance Mac... SKU : WCAM101119340008
    Special Price US$129.64 Regular Price US$144.04
  10. GSM 4G SMS alarm Controller used for GSM Access Control System GSM Gate Opener Automatic monitoring valve control
    Add to Wish List Add to Compare
    GSM 4G SMS alarm Controller used for GSM Access Co... SKU : S1504
    Special Price US$108.86 Regular Price US$120.96
  11. Jakcom R3F Smart Ring For NFC Electronics SmartPhone Accessories Quick Program Lock Black Technology
    Add to Wish List Add to Compare
    Jakcom R3F Smart Ring For NFC Electronics SmartPho... SKU : 32847267564
    Special Price US$14.67 Regular Price US$16.31
  12. 4.3 Inch Low Price Video Intercom RFID Card Face Recognition Access Control Device
    Add to Wish List Add to Compare
    4.3 Inch Low Price Video Intercom RFID Card Face R... SKU : WCAM101119340560
    Special Price US$129.64 Regular Price US$144.04
  13. 8 Inch Touch Screen Biometric Security Camera Face Recognition Door Access System with IC Card and WiFi
    Add to Wish List Add to Compare
    8 Inch Touch Screen Biometric Security Camera Face... SKU : WCAM101119340559
    Special Price US$129.64 Regular Price US$144.04
  14. Wanglu Newest 4 inch Wrist CCTV HD Camera Tester H.265 4K IP 8MP TVI 4MP CVI 5MP AHD Analog 5-in-1 C
    Add to Wish List Add to Compare
    Wanglu Newest 4 inch Wrist CCTV HD Camera Tester H... SKU : 32888808809
    Special Price US$127.30 Regular Price US$141.45
  15. Xiaomi Aqara Smart Intelligent Curtain Motor Remote ZigBee Wireless Connection Control Mijia Smart H
    Add to Wish List Add to Compare
    Xiaomi Aqara Smart Intelligent Curtain Motor Remot... SKU : 32851690188
    Special Price US$92.90 Regular Price US$103.22
  16. 5 Inch SIP Two Way Talk Face Reader Free API Sdk NFC Time Attendance Door Access Control System
    Add to Wish List Add to Compare
    5 Inch SIP Two Way Talk Face Reader Free API Sdk N... SKU : WCAM101119340618
    Special Price US$95.07 Regular Price US$105.63
  17. Linux 5 Inch Wireless Wired Time Attendance Card Reader 13.56mnz NFC RFID Door Access Control System Face Reader Free API/Sdk
    Add to Wish List Add to Compare
    Linux 5 Inch Wireless Wired Time Attendance Card R... SKU : WCAM101119340604
    Special Price US$99.39 Regular Price US$110.43
  18. Wireless/ Wired 5 Inch Door Sensor Facial Recognition Access Control System
    Add to Wish List Add to Compare
    Wireless/ Wired 5 Inch Door Sensor Facial Recognit... SKU : WCAM101119340597
    Special Price US$88.15 Regular Price US$97.95
  19. 5 Inch IPS Screen Face Recognition Attendance Sensor Smart Access Control System
    Add to Wish List Add to Compare
    5 Inch IPS Screen Face Recognition Attendance Sens... SKU : WCAM101119340577
    Special Price US$87.29 Regular Price US$96.99
  20. Reconocimiento Facial Recognition Door Access Control 5 Inch
    Add to Wish List Add to Compare
    Reconocimiento Facial Recognition Door Access Cont... SKU : WCAM101119340090
    Special Price US$87.29 Regular Price US$96.99
  21. 5 Inches Face Recognition Equipment Door Access Control System
    Add to Wish List Add to Compare
    5 Inches Face Recognition Equipment Door Access Co... SKU : WCAM101119340085
    Special Price US$87.29 Regular Price US$96.99
  22. Human Body Infrared Dual Camera Face Recognition System Access Control
    Add to Wish List Add to Compare
    Human Body Infrared Dual Camera Face Recognition S... SKU : WCAM101119340065
    Special Price US$84.19 Regular Price US$93.55
  23. Wiegand Protocol 7 Inch Time Attendance Face Recognition Terminal
    Add to Wish List Add to Compare
    Wiegand Protocol 7 Inch Time Attendance Face Recog... SKU : WCAM101119340036
    Special Price US$319.34 Regular Price US$354.82
  24. Full Aluminum IP65 Waterproof 10-Point Capacitive 10.4 Inch Touch Screen Industrial Embedded Fanless Panel PC
    Add to Wish List Add to Compare
    Full Aluminum IP65 Waterproof 10-Point Capacitive ... SKU : SENKE101118570013
    Special Price US$297.56 Regular Price US$330.63
  25. 6 Inch Indoor / Outdoor CCTV Replacement Clear Acrylic Camera Dome Housing For Free Shipping
    Add to Wish List Add to Compare
    6 Inch Indoor / Outdoor CCTV Replacement Clear Acr... SKU : 32828282305
    Special Price US$2.46 Regular Price US$2.74
  26. Xiaomi Aqara Smart Wireless Switch Intelligent Application Remote Control ZigBee Wifi Connection For
    Add to Wish List Add to Compare
    Xiaomi Aqara Smart Wireless Switch Intelligent App... SKU : 32850769743
    Special Price US$7.70 Regular Price US$8.56
  27. 3D Metal Intelligent Digital Keyboard Controller
    Add to Wish List Add to Compare
    3D Metal Intelligent Digital Keyboard Controller SKU : CY-KBC401
    Special Price US$75.19 Regular Price US$83.54
  28. 7 inch Wired Wifi Video Door Phone Doorbell Intercom Entry System with 1000TVL Wired IR-CUT Camera
    Add to Wish List Add to Compare
    7 inch Wired Wifi Video Door Phone Doorbell Interc... SKU : 32913111918
    Special Price US$254.02 Regular Price US$282.24
  29. Mountainone 7 inch One to One Wired Wireless Wifi Fingerprint RFID Password Video Door Phone Doorbell
    Add to Wish List Add to Compare
    Mountainone 7 inch One to One Wired Wireless Wifi ... SKU : SY709BMJF11
    Special Price US$171.28 Regular Price US$190.31
  30. OEM Size 8 Inch Face Recognition Temperature Wall Mounted Camera Body Temperature Reader
    Add to Wish List Add to Compare
    OEM Size 8 Inch Face Recognition Temperature Wall ... SKU : WCAM101119340263
    Special Price US$319.77 Regular Price US$355.30
  31. 8 Inch Ai Face Recognition Thermal Scanner Camera with Thermal Temperature Sensor
    Add to Wish List Add to Compare
    8 Inch Ai Face Recognition Thermal Scanner Camera ... SKU : WCAM101119340210
    Special Price US$319.77 Regular Price US$355.30
  32. 8 Inch Face Recognition Temperature Screening Device for Public Place
    Add to Wish List Add to Compare
    8 Inch Face Recognition Temperature Screening Devi... SKU : WCAM101119340195
    Special Price US$464.48 Regular Price US$516.09
View as Grid List

Items 289-320 of 2391

Page
per page
Set Ascending Direction
Compare Products
  1. Remove This Item
Compare
Clear All
You have no items to compare.
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.