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Search results for: '0.5*x y=5 x-2y=6'

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  1. 30X Optical Zoom 4K HD Ultra IP PTZ Camera Onvif 8MP Night vision 100M Security Surveillance
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    30X Optical Zoom 4K HD Ultra IP PTZ Camera Onvif 8... SKU : 32876219716
    Special Price US$1,810.25 Regular Price US$2,011.39
    Out of stock
  2. best selling eas system ,8.2Mhz mono security system, eas anti shoplifting system,mono system of eas,free shipping by fedex
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    best selling eas system ,8.2Mhz mono security syst... SKU : eas_system_
    Special Price US$427.68 Regular Price US$475.20
    Out of stock
  3. LED Bulb Light with 360 degree WiFi camera Panoramic Wireless Panoramic Surveillance Security tool H
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    LED Bulb Light with 360 degree WiFi camera Panoram... SKU : 32838652178
    Special Price US$31.97 Regular Price US$35.52
  4. 125kHz Single Door Wiegand Input and Output Muti-Fuction RFID Access Control with Touch Screen Keypad
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    125kHz Single Door Wiegand Input and Output Muti-F... SKU : NORDS10092217
    Special Price US$16.70 Regular Price US$18.55
  5. Giantex 2 Step Ladder Folding Stool Portable Heavy Duty 330Lbs Capacity Chairs Industrial Lightweigh
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    Giantex 2 Step Ladder Folding Stool Portable Heavy... SKU : 32848587379
    Special Price US$19.60 Regular Price US$21.77
    Out of stock
  6. Beward Vandalproof SIP IP Video Intercom
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    Beward Vandalproof SIP IP Video Intercom SKU : WCAM101119340302
    Special Price US$102.84 Regular Price US$114.27
  7. Wireless RFID Facial Recognition Elevator Entry System with Elevator Access Control Panel
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    Wireless RFID Facial Recognition Elevator Entry Sy... SKU : WCAM101119340567
    Special Price US$224.70 Regular Price US$249.67
  8. Touch Screen Facial Recognition 64 Floors Elevator Access Control System
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    Touch Screen Facial Recognition 64 Floors Elevator... SKU : WCAM101119340554
    Special Price US$85.56 Regular Price US$95.07
  9. Ultra HD H.265 8MP IR 100M IP Camera 4K PTZ Heavy Duty 30x Auto Zoom Starlight Motion detection onvi
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    Ultra HD H.265 8MP IR 100M IP Camera 4K PTZ Heavy ... SKU : 32874946350
    Special Price US$275.79 Regular Price US$306.43
  10. 2018 New IP55 Security Guard Tour Patrol System With LED Light Flashlight Strong Waterproof Long Use
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    2018 New IP55 Security Guard Tour Patrol System Wi... SKU : 32796113285
    Special Price US$24.53 Regular Price US$27.26
    Out of stock
  11. Newest ACR39U Smart Card Reader Writer USB interface
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    Newest ACR39U Smart Card Reader Writer USB interfa... SKU : ACR39
    Special Price US$16.70 Regular Price US$18.55
  12. SEEBZ Digital Persona USB Biometric Fingerprint Scanner Fingerprint Reader URU5000 URU4500+Free SDK
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    SEEBZ Digital Persona USB Biometric Fingerprint Sc... SKU : 32882865059
    Special Price US$83.82 Regular Price US$93.14
  13. 4MP ptz camera bullet 1080P ip cameras outdoor ip66 video surveillance camera zoom 4X 960P ip camer
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    4MP ptz camera bullet 1080P ip cameras outdoor ip6... SKU : 32964677567
    Special Price US$125.98 Regular Price US$139.98
  14. Remote Control COB LED Mini Night Light 2 Modes Battery Power Cabinet Bedroom Lamp RC Night Lights E
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    Remote Control COB LED Mini Night Light 2 Modes Ba... SKU : 32947791695
    Special Price US$2.46 Regular Price US$2.74
    Out of stock
  15. EPC GEN2 uhf rfid writer module with TTL Interface Read range more than 15m connect with 12dBi anten
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    EPC GEN2 uhf rfid writer module with TTL Interface... SKU : CFMU903
    Special Price US$75.19 Regular Price US$83.54
  16. 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
  17. 2.8-12mm Motorized Lens Water-Proof Network 2MP Bullet IP Camera
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    2.8-12mm Motorized Lens Water-Proof Network 2MP Bu... SKU : WCAM101119340570
    Special Price US$102.84 Regular Price US$114.27
  18. Full HD Real-Time Wireless Smart Spy CCTV IP Camera 1080P
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    Full HD Real-Time Wireless Smart Spy CCTV IP Camer... SKU : WCAM101119340397
    Special Price US$22.93 Regular Price US$25.48
  19. Eas RF Antenna Frequency Tester 8.2mhz Engineer Tools
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    Eas RF Antenna Frequency Tester 8.2mhz Engineer To... SKU : Eas_RF_frequency_tester
    Special Price US$29.14 Regular Price US$32.38
  20. Stainless Steel Exit Button Automatic Door Open Exit Button
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    Stainless Steel Exit Button Automatic Door Open Ex... SKU : NORDS101023510009
    Special Price US$2.32 Regular Price US$2.57
  21. Stainless Steel Exit Button Automatic Door Wireless Push Button
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    Stainless Steel Exit Button Automatic Door Wireles... SKU : NORDS101023510008
    Special Price US$2.32 Regular Price US$2.57
  22. Stainless Steel Exit Button Door Window Sensor Switch with Night Luminous
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    Stainless Steel Exit Button Door Window Sensor Swi... SKU : NORDS101023510007
    Special Price US$2.32 Regular Price US$2.57
  23. Stainless Steel Exit Refrigerator Door Bell Switch with Night Luminous
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    Stainless Steel Exit Refrigerator Door Bell Switch... SKU : NORDS101023510006
    Special Price US$2.32 Regular Price US$2.57
  24. Stainless Steel Exit Refrigerator Sliding Door Light Switch with Night Luminous
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    Stainless Steel Exit Refrigerator Sliding Door Lig... SKU : NORDS101023510005
    Special Price US$2.32 Regular Price US$2.57
  25. Stainless Steel Exit Refrigerator Automatic Door Switch with Night Luminous
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    Stainless Steel Exit Refrigerator Automatic Door S... SKU : NORDS101023510004
    Special Price US$2.32 Regular Price US$2.57
  26. Stainless Steel Exit Refrigerator Door Switch with Night Luminous
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    Stainless Steel Exit Refrigerator Door Switch with... SKU : NORDS101023510002
    Special Price US$2.18 Regular Price US$2.42
  27. Stainless Steel Exit Door Window Sensor Switch with Night Luminous
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    Stainless Steel Exit Door Window Sensor Switch wit... SKU : NORDS101023510001
    Special Price US$2.18 Regular Price US$2.42
  28. DIYSECUR 1000 Users Fingerprint 125KHz RFID Card Reader 2 In 1 Door Lock Access Controller Kit Plast
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    DIYSECUR 1000 Users Fingerprint 125KHz RFID Card R... SKU : 32838440378
    Special Price US$19.16 Regular Price US$21.29
    Out of stock
  29. 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
  30. Danmini A3 sliver fingerprint reader biometric door lock with thumbprint scanner DC 5V/1A color TFT
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    Danmini A3 sliver fingerprint reader biometric doo... SKU : 32839005533
    Special Price US$21.63 Regular Price US$24.03
    Out of stock
  31. 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
  32. 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
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