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Search results for: 'OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol)'

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  1. Racing pigeon supplies carrier pigeon supplies utensils pigeon food trough food plates pigeon solid wood food trough pigeon plastic food trough food box
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    Racing pigeon supplies carrier pigeon supplies ute... SKU : Feed box
    Special Price US$1.16 Regular Price US$1.29
  2. KERUI Security Camera System NVR Kit Full HD 4 Channel Security CCTV NVR ONVIF WiFi Camera System wi
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    KERUI Security Camera System NVR Kit Full HD 4 Cha... SKU : 32856246060
    Special Price US$153.72 Regular Price US$170.80
    Out of stock
  3. RF Wireless Security Code Scanner Grabber 315 & 433 MHz for Home Security Alarm Ver 2022
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    RF Wireless Security Code Scanner Grabber 315 &... SKU : OK890YI
    Special Price US$72.57 Regular Price US$80.64
  4. NEW Safurance 90dB Wireless Magnetic Door Window Alarm System Home Security Burglar Two Modes Safety
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    NEW Safurance 90dB Wireless Magnetic Door Window A... SKU : 32842215475
    Special Price US$1.02 Regular Price US$1.13
  5. Wireless PTZ High Speed Dome IP Camera WIFI 4X Zoom Waterproof 960P Home Security Video Surveillance
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    Wireless PTZ High Speed Dome IP Camera WIFI 4X Zoo... SKU : 32971462982
    Special Price US$143.59 Regular Price US$159.55
  6. 4CH Full-HD 1080P 15V POE NVR 4pcs 720P 960P 1080P Bullte 12V POE Camera POE NVR Kit Home Security IP Camera System
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    4CH Full-HD 1080P 15V POE NVR 4pcs 720P 960P 1080P... SKU : AL4NVR1080POE
    Special Price US$181.01 Regular Price US$201.12
  7. Odoo Delivery Boy App
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    Odoo Delivery Boy App SKU : vip12
    Special Price US$516.82 Regular Price US$574.24
    Out of stock
  8. 1080P Outdoor CCTV WiFi Camera Wireless CCTV System Security Camera 4CH NVR IP IR-CUT IP Security Sy
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    1080P Outdoor CCTV WiFi Camera Wireless CCTV Syste... SKU : 32967575937
    Special Price US$85.64 Regular Price US$95.15
  9. Simple Security System for Protecting House in Suburban District
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    Simple Security System for Protecting House in Sub... SKU : SECUREHOUSE
    Special Price US$0.86 Regular Price US$0.95
  10. Urijk Window Security Sash Lock Sliding Security Limiter Lock Stop Door Restrictor Child Safety Anti
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    Urijk Window Security Sash Lock Sliding Security L... SKU : 32945085188
    Special Price US$1.45 Regular Price US$1.62
    Out of stock
  11. VIBORG Zinc Alloy Security Door Guard Latch Door Security Swing Bar Latch, EK-25Z
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    VIBORG Zinc Alloy Security Door Guard Latch Door ... SKU : 1077609737
    Special Price US$2.01 Regular Price US$2.23
    Out of stock
  12. Techage VandalProof CCTV Dome Indoor IP Camera 720P 960P 1080P IR Outdoor P2P Onvif Metal Video Secu
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    Techage VandalProof CCTV Dome Indoor IP Camera 720... SKU : 32818392705
    Special Price US$23.77 Regular Price US$26.41
  13. Password Lock Smart Phone Wireless Bluetooth Electronic Door Lock Phone APP Control Home Security Mi
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    Password Lock Smart Phone Wireless Bluetooth Elect... SKU : 32868954270
    Special Price US$244.86 Regular Price US$272.06
  14. 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$145.15 Regular Price US$161.28
  15. 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$79.84 Regular Price US$88.71
  16. RFID 860-960MHZ 18000 6BC Ultra High Frequency Tire Special Tag
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    RFID 860-960MHZ 18000 6BC Ultra High Frequency Tir... SKU : UHFTYRE-TW
    Special Price US$0.99 Regular Price US$1.10
  17. GADINAN H.265 25CH 5MP/8CH 4K(8MP)/32CH 1080P Security NVR Support 1x6TB SATA HDD with XMeye App HDM
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    GADINAN H.265 25CH 5MP/8CH 4K(8MP)/32CH 1080P Secu... SKU : 32863573248
    Special Price US$75.89 Regular Price US$84.32
  18. 9005hid Ultra High Frequency Desktop Card Issuer Drive-free Electronic Tag 915m Card Writer
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    9005hid Ultra High Frequency Desktop Card Issuer D... SKU : HJ9005HID
    Special Price US$43.55 Regular Price US$48.38
  19. 5dBi PCB UHF RFID 902-928M Antenna 5cmX5cm
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    5dBi PCB UHF RFID 902-928M Antenna 5cmX5cm SKU : 32810774165
    Special Price US$8.12 Regular Price US$9.03
  20. RFID UHF small Ceramic On-metal tag EPC 96-bit 18000-6C 860-960MHz 12x7x3mm
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    RFID UHF small Ceramic On-metal tag EPC 96-bit 180... SKU : T120703
    Special Price US$5.18 Regular Price US$5.75 As low as US$0.30
  21. 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$0.72 Regular Price US$0.80
  22. Anpviz 1080P 960P Wireless PTZ IP Camera CCTV Onvif 2.5 Inch Outdoor WiFi 2.8-12mm Motorized 4X Zoom
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    Anpviz 1080P 960P Wireless PTZ IP Camera CCTV Onvi... SKU : 32885608419
    Special Price US$97.12 Regular Price US$107.91
    Out of stock
  23. SANNCE 4CH Wireless NVR CCTV System 720P IP Camera WIFI Waterproof IR Night Vison Home Security Came
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    SANNCE 4CH Wireless NVR CCTV System 720P IP Camera... SKU : 32729321663
    Special Price US$108.28 Regular Price US$120.31
    Out of stock
  24. GADINAN 16 Channel 5MP CCTV NVR Hi3536D XMEYE H.265 P2P HDMI VGA Output P2P Network Security CCTV Vi
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    GADINAN 16 Channel 5MP CCTV NVR Hi3536D XMEYE H.26... SKU : 32866259946
    Special Price US$121.20 Regular Price US$134.67
  25. RFID UHF USB desktop Reader and Writer 902～928MHz/865～868MHz 18000-6C with English SDK demo software user manual
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    RFID UHF USB desktop Reader and Writer 902～928MH... SKU : JRD1902
    Special Price US$21.77 Regular Price US$24.19
  26. UTEK UT-202D Passive RS232 to RS422 Converter RS422 to 9Pin Serial Port Two-way Communication Distance 1.2KM No Need Power
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    UTEK UT-202D Passive RS232 to RS422 Converter RS42... SKU : UT-202D
    Special Price US$4.94 Regular Price US$5.49
  27. Zip Ties Self-lockin 900 Pieces Zip Ties Self-locking Nylon Cable Ties Black White Red Yellow Blue
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    Zip Ties Self-lockin 900 Pieces Zip Ties Self-lock... SKU : 32859853344
    Special Price US$5.81 Regular Price US$6.45
    Out of stock
  28. 50pcs/lot 860MHz-960MHz ISO 18000-6C&EPC Gen2 RFID Anti-metal UHF Tag with Sticker
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    50pcs/lot 860MHz-960MHz ISO 18000-6C&EPC Gen2 ... SKU : 32379724353
    Special Price US$11.32 Regular Price US$12.58
    Out of stock
  29. 20PCS/lot H47 UHF RFID Tag 860-960MHz ISO18000 6C UHF RFID sticker
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    20PCS/lot H47 UHF RFID Tag 860-960MHz ISO18000 6C ... SKU : 32686033323
    Special Price US$1.10 Regular Price US$1.23
    Out of stock
  30. MISECU 2.8mm wide Metal IP Camera 1080P 960P 720P Vandalproof Onvif P2P Motion Detection RTSP 48V
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    MISECU 2.8mm wide Metal IP Camera 1080P 960P 720P ... SKU : 32824592556
    Special Price US$11.47 Regular Price US$12.74
  31. 902-928 MHz circular 7dBi gain rfid uhf reader antenna used for parking lots management
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    902-928 MHz circular 7dBi gain rfid uhf reader ant... SKU : CFANT7
    Special Price US$23.23 Regular Price US$25.81
  32. 5.5dBi 902~928MHz circular uhf rfid chip and antenna with N-female connector for parking lots
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    5.5dBi 902~928MHz circular uhf rfid chip and anten... SKU : CFRA5003
    Special Price US$17.28 Regular Price US$19.20
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