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Search results for: 'Invitation to Computer Science G Michael Schneider, Judith L.Gerstin'

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  1. HD RS232/RS422/RS485 3D Joystick Camera Controller Keyboard for HD PTZ Camera, Conference Camera wit
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    HD RS232/RS422/RS485 3D Joystick Camera Controller... SKU : 32812976157
    Special Price US$159.66 Regular Price US$177.41
    Out of stock
  2. Fingerprint padlock smart electronic lock small lock head household password lock padlock cabinet lock student dormitory anti-theft lock number
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    Fingerprint padlock smart electronic lock small lo... SKU : lock12-TW
    Special Price US$22.93 Regular Price US$25.48
  3. 4K Long Range 1080P 20X 30X 36X Optical Zoom PTZ Dome Camera with Wiper
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    4K Long Range 1080P 20X 30X 36X Optical Zoom PTZ D... SKU : WCAM101119340607
    Special Price US$1,296.37 Regular Price US$1,440.41
  4. Tvs 4000V IP66 Star Light Auto-Speed Pan 360 Tilt 90 IR 120m Thermal IP PTZ 500m Laser Camera
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    Tvs 4000V IP66 Star Light Auto-Speed Pan 360 Tilt ... SKU : WCAM101119340606
    Special Price US$1,296.37 Regular Price US$1,440.41
  5. 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
  6. 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
  7. 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
  8. 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
  9. Embedded Mount 500000 Mechanical Life Test Exit Push Button
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    Embedded Mount 500000 Mechanical Life Test Exit Pu... SKU : NORDS101023510003
    Special Price US$0.69 Regular Price US$0.77
  10. 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
  11. 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
  12. 2700lbs (1200kg) High Security Electric Shear Lock with Delay and Signal Output
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    2700lbs (1200kg) High Security Electric Shear Lock... SKU : NORDS10092246
    Special Price US$38.90 Regular Price US$43.23
  13. NEW Safurance Wireless Water Leak Alarm Flood Level Overflow Detector Sensor Fish Tank Kitchen Home
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    NEW Safurance Wireless Water Leak Alarm Flood Leve... SKU : 32833054940
    Special Price US$11.79 Regular Price US$13.10
  14. 2Pcs 2" Stainless Steel Door Lock Latch Slide Straight Barrel Bolt Clasp Set New S08 Drop ship
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    2Pcs 2" Stainless Steel Door Lock Latch Slide... SKU : 32799603526
    Special Price US$1.74 Regular Price US$1.94
    Out of stock
  15. 10pcs Vintage Drawer Padlock Hasp Hook Horns Locked Iron Closet Cabinets Wardrobe Jewelry Box Lock H
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    10pcs Vintage Drawer Padlock Hasp Hook Horns Locke... SKU : 32903253266
    Special Price US$0.71 Regular Price US$0.79
  16. Mobile phone supermarket hook lock unlocker hook lock lock lock open lock hook lock lock lock stop lock key
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    Mobile phone supermarket hook lock unlocker hook l... SKU : xinxing-TW
    Special Price US$3.05 Regular Price US$3.39
  17. free shipping metal hasp Stainless steel buckle industry clasp duckbill buckle air box lock cosmetic
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    free shipping metal hasp Stainless steel buckle in... SKU : 32241739207
    Special Price US$0.12 Regular Price US$0.13
  18. LCD Analog RS485 PTZ Keyboard Controller PELCO-D/PLCD Display For Analog Speed Dome Pan Tilt Camara
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    LCD Analog RS485 PTZ Keyboard Controller PELCO-D/P... SKU : 32824033373
    Special Price US$62.27 Regular Price US$69.19
    Out of stock
  19. free shipping Stainless steel buckle latch hasp Insurance Electrical medical equipment box plastic t
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    free shipping Stainless steel buckle latch hasp In... SKU : 32678236847
    Special Price US$1.87 Regular Price US$2.07
  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. Newest Updated Xiaomi Aqara Human Body Sensor Smart Body Movement Motion Sensor Zigbee Connection Mi
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    Newest Updated Xiaomi Aqara Human Body Sensor Smar... SKU : 32833654465
    Special Price US$20.73 Regular Price US$23.04
  23. Original Xiaomi Aqara Smart Air Pressure Temperature Humidity Environment Sensor Smart control via M
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    Original Xiaomi Aqara Smart Air Pressure Temperatu... SKU : 32832265361
    Special Price US$19.58 Regular Price US$21.75
  24. CCTV Bracket PTZ Bracket CAB-07 Electrical Rotating Intelligent Installation/ Stand/ Holder CCTV
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    CCTV Bracket PTZ Bracket CAB-07 Electrical Rotatin... SKU : 1874675903
    Special Price US$10.80 Regular Price US$12.00
  25. Network PTZ Camera Keyboard Controller
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    Network PTZ Camera Keyboard Controller SKU : CY-KBC100
    Special Price US$200.50 Regular Price US$222.78
  26. Outdoor pan/tilt with constant temperature( PTS-303H )
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    Outdoor pan/tilt with constant temperature( PTS-30... SKU : PTS-303H
    Special Price US$62.21 Regular Price US$69.12
  27. SIP 2.0 IP Monitor for Video Door Phone
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    SIP 2.0 IP Monitor for Video Door Phone SKU : WCAM101119340552
    Special Price US$85.56 Regular Price US$95.07
  28. Metal Ceiling Wall Mounting Bracket 17cm High for CCTV DVR Camera
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    Metal Ceiling Wall Mounting Bracket 17cm High for ... SKU : 32861826618
    Special Price US$0.54 Regular Price US$0.60
  29. Solar Power IP Camera HD Waterproof WiFi Wireless Outdoor Human Motion Detection Security Camera
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    Solar Power IP Camera HD Waterproof WiFi Wireless ... SKU : SOLARCAMFIXCAM
    Special Price US$83.90 Regular Price US$93.22 As low as US$9.60
  30. 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
  31. 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 : PROXMARK3
    Special Price US$37.80 Regular Price US$42.00
  32. NVR Kit 8CH for CCTV Security IP Network POE
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    NVR Kit 8CH for CCTV Security IP Network POE SKU : SNH08P-20EAB30
    Special Price US$271.27 Regular Price US$301.41
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