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Search results for: 'Tips for Developing and Testing Questionnaires/Instrument'

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  1. 4.3 Inch HD AHD Camera Tester CCTV Tester Monitor AHD 1080P 960P 720P AHD Camera Testing UTP Cable T
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    4.3 Inch HD AHD Camera Tester CCTV Tester Monitor ... SKU : 32861773521
    Special Price US$41.16 Regular Price US$45.73
  2. 3.5 Inch Analog-AHD Hybrid CCTV Tester
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    3.5 Inch Analog-AHD Hybrid CCTV Tester SKU : CY-CBT2800
    Special Price US$107.03 Regular Price US$118.92
  3. HD Combine Tester(MW- HDIPC05PLUS basic type)
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    HD Combine Tester(MW- HDIPC05PLUS basic type) SKU : MW-HDIPC05PLUS
    Special Price US$231.32 Regular Price US$257.02
  4. 3.5 Inch Analog-AHD-Network Hybrid CCTV Tester
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    3.5 Inch Analog-AHD-Network Hybrid CCTV Tester SKU : CY-CBT3500
    Special Price US$184.05 Regular Price US$204.50
  5. NKTECH IP Camera CCTV Tester NK-795 Security Monitor Analog CVBS Cameras Test WiFi 4K 3.5" TFT Touch
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    NKTECH IP Camera CCTV Tester NK-795 Security Monit... SKU : 32840500967
    Special Price US$100.63 Regular Price US$111.81
  6. BUBM Electronics Accessories Carry Bag / Cable Organizer with Cable Tie and Handle Small Size
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    BUBM Electronics Accessories Carry Bag / Cable Org... SKU : 32955787598
    Special Price US$3.86 Regular Price US$4.29
    Out of stock
  7. 2017 Xiaomi Smart Home Gateway 3 ,Aqara Smart Light Control ZiGBee/Wifi Wireless Key and Wall Switc
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    2017 Xiaomi Smart Home Gateway 3 ,Aqara Smart Ligh... SKU : 32792095225
    Special Price US$31.74 Regular Price US$35.27
  8. 10PCS 20CM Cable Cord Ties Straps Wrap Hook And Loop Black Portable Stock Offer
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    10PCS 20CM Cable Cord Ties Straps Wrap Hook And Lo... SKU : 32922545012
    Special Price US$1.38 Regular Price US$1.53
  9. 4G LTE Cellular IOT Gateway Alarm Device Industrial RS485 Serial Port GSM GPRS Modem Modbus RTU M2M for SCADA OPC Server S275
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    4G LTE Cellular IOT Gateway Alarm Device Industria... SKU : RTUS275
    Special Price US$61.82 Regular Price US$68.69
  10. Steel Wagon Garden Cart with Removable Sides Heavy Duty Outdoor Large Garden Trolley Load Capacity 4
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    Steel Wagon Garden Cart with Removable Sides Heavy... SKU : 32943917115
    Special Price US$55.11 Regular Price US$61.23
  11. Creative Digital LED Alarm Clock Student Large LCD Monitor Modern Design Cube Clock Light Sensor Nig
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    Creative Digital LED Alarm Clock Student Large LCD... SKU : 32910191415
    Special Price US$4.01 Regular Price US$4.46
  12. Cosmetics Use C13h22n2 Biochemical Reagents and Dehydration Condensing Agents for Organic Synthesis Dicyclohexylcarbodiimide
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    Cosmetics Use C13h22n2 Biochemical Reagents and De... SKU : WCAM101119340617
    Special Price US$2,500.71 Regular Price US$2,778.57
  13. High Quality 100pcs 4.6mmx200mm Self-Locking Stainless Steel Zip Cable Tie Lock Tie Wrap
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    High Quality 100pcs 4.6mmx200mm Self-Locking Stain... SKU : 2024725799
    Special Price US$1.88 Regular Price US$2.09
    Out of stock
  14. Pos 80mm Thermal Receipt Printer with Bluetooth USB Port Ticket Check Printer With Auto Cutter For Mobile Android Wins
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    Pos 80mm Thermal Receipt Printer with Bluetooth US... SKU : Pos 80mm Thermal
    Special Price US$60.31 Regular Price US$67.01
  15. Zhanhan 304 padlock stainless steel padlock lock waterproof and rust-proof open padlock warehouse outdoor anti-pry gate
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    Zhanhan 304 padlock stainless steel padlock lock w... SKU : ZH-816
    Special Price US$4.32 Regular Price US$4.80
  16. 200 mm/8 inch Stainless Steel Door Lock Heavy Duty Cabin Hook and Eye Lock for Shed Gate or Garage D
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    200 mm/8 inch Stainless Steel Door Lock Heavy Duty... SKU : 32899398949
    Special Price US$1.14 Regular Price US$1.27
  17. NRH8309 Luggage and bags Hinge Support hinge Iron hinges Detachable hinge
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    NRH8309 Luggage and bags Hinge Support hinge Iron ... SKU : 32758174576
    Special Price US$0.31 Regular Price US$0.34
  18. Wireless Bluetooth and WIFI Smart Home HD Video DoorBell Camera Phone Ring Security Camera Monitor
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    Wireless Bluetooth and WIFI Smart Home HD Video Do... SKU : 32819146823
    Special Price US$55.01 Regular Price US$61.12
  19. KingPigeon Temperature and Humidity Data Logger Recorder Monitor 3G Remote Alarm Controller with External Probes Sensors S265
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    KingPigeon Temperature and Humidity Data Logger Re... SKU : S265
    Special Price US$81.48 Regular Price US$90.53
    Out of stock
  20. Serial Port RS232 RS485 To WiFi Ethernet RJ45 Converter Server IOT Device USR-W610 Hardware Watchdog Modbus RTU To TCP
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    Serial Port RS232 RS485 To WiFi Ethernet RJ45 Conv... SKU : USR-W610
    Special Price US$31.25 Regular Price US$34.72
  21. Hot Thermometer Humidity Monitor Alarm Timer Digital Mall Hygrometer Temperature Gauge Meter Sensor
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    Hot Thermometer Humidity Monitor Alarm Timer Digit... SKU : 32958961706
    Special Price US$8.40 Regular Price US$9.33
  22. 50pcs 0-50 DIY Nylon Cable Ties Tight Security Wire Logistics Self-locking Seals Drop Ship 11
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    50pcs 0-50 DIY Nylon Cable Ties Tight Security Wir... SKU : 32923667845
    Special Price US$25.53 Regular Price US$28.37
  23. 50pcs 0-50 DIY Nylon Cable Ties Tight Security Wire Logistics Self-locking Seals Oct10
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    50pcs 0-50 DIY Nylon Cable Ties Tight Security Wir... SKU : 32944337016
    Special Price US$3.36 Regular Price US$3.73
    Out of stock
  24. giantree 180 degree Camera Wall Mount stand cam module mount bracket baby monitor camera mount CCTV
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    giantree 180 degree Camera Wall Mount stand cam mo... SKU : 32861344180
    Special Price US$0.66 Regular Price US$0.73
  25. Color steel cable bar key lock Universal Anti-Theft Bike Bicycle Lock Coil For Castle Motorcycle Cyc
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    Color steel cable bar key lock Universal Anti-Thef... SKU : 32945561157
    Special Price US$2.52 Regular Price US$2.80
    Out of stock
  26. 360-degrees Rotary Monitor Camera Outdoor HD 720P Wireless Wifi IP Dome Camera CCTV Security Surveil
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    360-degrees Rotary Monitor Camera Outdoor HD 720P ... SKU : 32870064544
    Special Price US$63.84 Regular Price US$70.93
  27. LHX YP263 Latch Deadbolt Hasp Bolt Door Lock for Bedroom Garden Gate Women Wardrobe Cupboard Home Ba
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    LHX YP263 Latch Deadbolt Hasp Bolt Door Lock for B... SKU : 32852056437
    Special Price US$0.65 Regular Price US$0.72
  28. Xiaomi Smart Home Automation Mijia Smart Gateway 2 Zigbee Intelligent Web Wifi Radio LED Switch inte
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    Xiaomi Smart Home Automation Mijia Smart Gateway 2... SKU : 32708626420
    Special Price US$27.00 Regular Price US$30.00
  29. Raspberry Pi Model 4B 8GB RAM IOT Raspian OS Board Only Original
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    Raspberry Pi Model 4B 8GB RAM IOT Raspian OS Board... SKU : RASPI-4B-8
    Special Price US$57.63 Regular Price US$64.03
  30. Industrial 4G Cellular Modbus RTU Master for PLC Smart Meters Remote Data Acquisition MQTT IOT Gateway
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    Industrial 4G Cellular Modbus RTU Master for PLC S... SKU : RTUS272
    Special Price US$55.11 Regular Price US$61.23
  31. King Pigeon Temperature Monitoring Alarm Data Logger Recorder Supports High/Low SMS/Call Alert S266
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    King Pigeon Temperature Monitoring Alarm Data Logg... SKU : S266
    Special Price US$115.59 Regular Price US$128.43
    Out of stock
  32. LPSECURITY M2M GPRS GSM Network Modems RS485 Port For IOT Controller Remote Monitoring
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    LPSECURITY M2M GPRS GSM Network Modems RS485 Port ... SKU : USR-GPRS232-734
    Special Price US$43.68 Regular Price US$48.53
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