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Search results for: 'Find a number of nonduplicate rows in pandas'123'

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  1. HF tamperproof protection wet inlay
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    HF tamperproof protection wet inlay SKU : HFtamperproofwetinlay
    Special Price US$0.29 Regular Price US$0.32
  2. New RFID UHF PCB Inlay Tags at lowest $0.5 EPC 96-bit ISO 18000 On-metal 36x13x3mm
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    New RFID UHF PCB Inlay Tags at lowest $0.5 EPC 96-... SKU : UHFPCB
    Special Price US$0.44 Regular Price US$0.48 As low as US$0.09
  3. Free shipping 100pcs black City of optical fiber / sewer 125KHZ RFID Manage tags /EM4305 chips
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    Free shipping 100pcs black City of optical fiber /... SKU : 32652761050
    Special Price US$174.18 Regular Price US$193.54
    Out of stock
  4. NFC Lock Smart Nail Sticker Decal Christmas 3D Design for N2F Private Screen Protector N2M Simulate
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    NFC Lock Smart Nail Sticker Decal Christmas 3D Des... SKU : 32830830413
    Special Price US$3.19 Regular Price US$3.54
  5. Counterfeit RFID UHF Sticker Label Wet Inlay UCode 7 23x11mm with Protected EPC and TID Tamper-proof
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    Counterfeit RFID UHF Sticker Label Wet Inlay UCode... SKU : U7-AZ-C7
    US$0.04
  6. EM4305 chip card reader 134 2KHZ reader T5577 chip reader
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    EM4305 chip card reader 134 2KHZ reader T5577 chip... SKU : GZ1342U
    Special Price US$34.56 Regular Price US$38.40
  7. RFID 134 2KHz + 125KHz Low Cost Reader Writer for EM4305 ISO1178485 Animal Tag Standard +Software FREE
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    RFID 134 2KHz + 125KHz Low Cost Reader Writer for ... SKU : GZ1342D
    Special Price US$110.61 Regular Price US$122.91
  8. 50pcs RFID 125Khz T5577 EM4305 Stickers Writable Anti Metal Interference Copy Tags Proximity Cards
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    50pcs RFID 125Khz T5577 EM4305 Stickers Writable A... SKU : 32885141051
    Special Price US$37.74 Regular Price US$41.93
  9. 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$14.67 Regular Price US$16.31
  10. Audio interface RFID HF 14443A NFC mini reader writer 0 5M for Android mobile phone +SDK
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    Audio interface RFID HF 14443A NFC mini reader wri... SKU : RH06
    Special Price US$43.55 Regular Price US$48.38
  11. 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$1.74 Regular Price US$1.94
  12. Hiseeu 2MP Surveillance POE IP Camera Audio H.265 1080P Outdoor Night Vision Waterproof Security CCTV Camera ONVIF for POE NVR
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    Hiseeu 2MP Surveillance POE IP Camera Audio H.265 ... SKU : HISB-2M
    Special Price US$16.70 Regular Price US$18.55
  13. 2015 GEN 2 UHF Passive RFID Tags for Pigs/Dogs/Sheeps Animal tracking and management
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    2015 GEN 2 UHF Passive RFID Tags for Pigs/Dogs/She... SKU : 32312433535
    Special Price US$0.42 Regular Price US$0.47
    Out of stock
  14. 7pcs/Lot,NTAG213,NFC tags/RFID adhesive label/sticker,compatible with all nfc products dia 30mm
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    7pcs/Lot,NTAG213,NFC tags/RFID adhesive label/stic... SKU : 32759290247
    Special Price US$1.47 Regular Price US$1.63
    Out of stock
  15. 5pcs UID 13.56MHz IC Card Clone Changeable Smart Keyfobs Key Tags Card 1K RFID Access
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    5pcs UID 13.56MHz IC Card Clone Changeable Smart K... SKU : 32787937474
    Special Price US$5.81 Regular Price US$6.45
  16. NFC Tags Sticker Ntag216 big capacity 888bytes 13.56Mhz RFID Tag for Samsung Galaxy S5 Note3 S4 Noki
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    NFC Tags Sticker Ntag216 big capacity 888bytes 13.... SKU : 32627346141
    Special Price US$6.90 Regular Price US$7.66
    Out of stock
  17. Free shipping 100pcs 125KHZ EM4305 / T5577 RFID laundry tags, RFID high temperature electronic
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    Free shipping 100pcs 125KHZ EM4305 / T5577 RFID la... SKU : 32231676818
    Special Price US$11.61 Regular Price US$12.90
    Out of stock
  18. NFC Card High Capacity NTAG216 PVC Card NFC card Key tags universal RFID tag
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    NFC Card High Capacity NTAG216 PVC Card NFC card K... SKU : 32682706815
    Special Price US$0.22 Regular Price US$0.24
    Out of stock
  19. 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
  20. School System NFC Metal Sticker Safety Inspection Tag
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    School System NFC Metal Sticker Safety Inspection ... SKU : PrintableMetalPaperLabel-1
    Special Price US$0.94 Regular Price US$1.05
  21. Hot Sale Black NFC Mobile Phone Connection Unlock Pay Program Lock Link Shar Screen Unlock Smart Int
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    Hot Sale Black NFC Mobile Phone Connection Unlock ... SKU : 32830272665
    Special Price US$17.26 Regular Price US$19.18
  22. RFID UHF Label 18000-6C EPC C1G2 Impinj Monza 5 Inlay Transponder Adhesive Sticker
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    RFID UHF Label 18000-6C EPC C1G2 Impinj Monza 5 In... SKU : UHFLABELM5
    Special Price US$0.10 Regular Price US$0.11 As low as US$0.01
  23. 100pcs 4.6x300/200/150mm Stainless Steel Metal Cable Tie Zip Wrap Exhaust Heat Straps Induction Pipe
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    100pcs 4.6x300/200/150mm Stainless Steel Metal Cab... SKU : 32919805878
    Special Price US$5.37 Regular Price US$5.97
  24. 304 stainless steel hasp industrial equipment buckle Heat insulation barrel lock tool
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    304 stainless steel hasp industrial equipment buck... SKU : 32653669764
    Special Price US$0.80 Regular Price US$0.89
  25. Waterproof NFC Tags Lable Ntag213 13.56mhz RFID Smart Card For All NFC Enabled Phone NFC Tags Sticke
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    Waterproof NFC Tags Lable Ntag213 13.56mhz RFID Sm... SKU : 32971403955
    Special Price US$0.29 Regular Price US$0.32
    Out of stock
  26. 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$1.89 Regular Price US$2.10
    Out of stock
  27. 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$1.16 Regular Price US$1.29
    Out of stock
  28. Waterproof 1PCS Ntag215 NFC Tags Sticker Phone Available Adhesive Labels RFID Tag 25mm Patrol attend
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    Waterproof 1PCS Ntag215 NFC Tags Sticker Phone Ava... SKU : 32959171541
    Special Price US$0.42 Regular Price US$0.46
    Out of stock
  29. 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$0.15 Regular Price US$0.16 As low as US$0.02
  30. Best Price Custom Jeans and Clothing RFID Paper UHF Hang Tags
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    Best Price Custom Jeans and Clothing RFID Paper UH... SKU : JYL
    Special Price US$0.08 Regular Price US$0.09
  31. 1pc USB ACR122U NFC RFID Smart Card Reader Writer For all 4 types of NFC (ISO/IEC18092) Tags + 5pcs
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    1pc USB ACR122U NFC RFID Smart Card Reader Writer ... SKU : ACR122U-A9
    Special Price US$21.77 Regular Price US$24.19
  32. RFID HF washable clothes security rfid tags
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    RFID HF washable clothes security rfid tags SKU : ApparelLabel-2
    Special Price US$0.43 Regular Price US$0.48
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