20mm

This is a metal ball caster, a metal ball can load max 20kg. The total height of this ball caster is 20mm. You can also adjust the height by adding the spacers. The mount holes diameter is 4 mm. Features: Length: 48mm Width: 32mm Height: 20mm Max load: 20kg Box Open - Never Used - No Warranty

This is a metal ball caster, a metal ball can load max 20kg. The total height of this ball caster is 20mm. You can also adjust the height by adding the spacers. The mount holes diameter is 4 mm. Features: Length: 48mm Width: 32mm Height: 20mm Max load: 20kg" Facebook page;ElectronicsArena.com Box Pack - No Warranty

This is a metal ball caster, a metal ball can load max 20kg. The total height of this ball caster is 20mm. You can also adjust the height by adding the spacers. The mount holes diameter is 4 mm. Features: Length: 48mm Width: 32mm Height: 20mm Max load: 20kg" Facebook page;ElectronicsArena.com

This is a metal ball caster, a metal ball can load max 20kg. The total height of this ball caster is 20mm. You can also adjust the height by adding the spacers. The mount holes diameter is 4 mm. Features: Length: 48mm Width: 32mm Height: 20mm Max load: 20kg" Box Pack - No Warranty

Brand new and high quality It's light weight and has durable using Simple design, easy to carry It is also a great gift for your friends and relatives Good insulation Excellent Anti-shock,Anti-Slip High degree of water absorption convenient folding storage, not deformation thick felt, feel comfortable, fit the mouse, convenient and flexible mobile.

Various Label Size Option: We have different paper size and its quantity - 100*100mm, 100*150mm, 100*180mm, 100*200mm, 20*10mm, 30*20mm, 32*19mm, 40*20mm, 40*30mm, 40*60mm, 45*70mm and quantity for you to choose, there's always one for you.Clear Printing: Clear Printer without blurry information, easy to read.Premium Material: Made of high quality paper, our label is waterproof, oil-proof and anti-scratches.Strong Adhesive Backing: Super-strong adhesive to prevent the note from falling off during handling.Versatility: Our thermal paper label Compatible with all express logistics companies-Phomemo shipping labels can be used with UPS, Fedex, DHL, USPS and so on.

urgent sale or exchange with laptop) Features: support G-Sensor,GPS,Multi-touch, 3G module. 1.CPU: Intel(R) Atom(TM) CPU NGHz, Chipset: Intel NM10 2.OS.: support Windows XP/WIN 7 3.Display: 10.2 inch LVDS multi-Touch Screen, pixels, 4.Memory: 2GB DDR2 RAM MHz, 5.Storage: 2.5inch 80GB SATA HDD, 6.Lan port:M Ethernet access+ b/g WIFI wan port. 7. Built-in 1.3M camera. And built-in Bluetooth. 8. Sound System: High definition Audio support 2.1 channel output, And Two Audio jacks. 9.I/O Ports: 3*USB 2.0 ports,1*VGA port,1*Headphone jack,1*Microphone jack,1*Internal Microphone, 1*RJ-45 port for LAN,1*DC-In jack,1*4in card reader 10.Slots: 1*DIMM Slot,2*Mini PCI-E slots: one for WIFI, b/g, the other one is for 3G/3.5G HSDPA/WCDMA card (Optional),LAN On board MB LAN 11.Power: mah LION battery,about 1h battery life, 12.Dimension:290mm(W)*150mm(D)*20mm(H),About 1.1kg weight (Including Battery), 13.Built-in 3G module is optional 14.GPS is optional Condition: 9/10 - No Warranty

General Information Manufacturer Casio Manufacturer Part Number HR-100TM Product Line Printing Calculators Product Name HR-100TM Two-Color Printing Calculator Features 12-digit, 2-color printer with large easy-to-read display Prints 2 lines per second Sign change, item total and grand total functions Cost-sell margin and right shift functions; tax and currency exchange functions Full decimal system; floating, fixed (0-3) with round off Mark-up/mark-down key, independent memory key 2-way power source Includes AC adapter Specifications Display Digit Height 20mm Display Digits 12 Display Type LCD Power Source(s) AC adapter, included; or 4 AA batteries, sold separately Print Color(s) 2 Print Lines/Second Speed 2.0 Ribbon/Roller Printer Roller Size 6-1/4w x 9-1/2d Special Features Compact keyboard layout Tax/Tip Function(s) Tax Others Features Cost/Sell/Margin Currency Exchange Function Item Count Function Weight 4 pounds Dimensions 13 x 3 x 8 inches Box Pack - No Warranty

General Information Manufacturer Casio Manufacturer Part Number HR-100TM Product Line Printing Calculators Product Name HR-100TM Two-Color Printing Calculator Features 12-digit, 2-color printer with large easy-to-read display Prints 2 lines per second Sign change, item total and grand total functions Cost-sell margin and right shift functions; tax and currency exchange functions Full decimal system; floating, fixed (0-3) with round off Mark-up/mark-down key, independent memory key 2-way power source Includes AC adapter Specifications Display Digit Height 20mm Display Digits 12 Display Type LCD Power Source(s) AC adapter, included; or 4 AA batteries, sold separately Print Color(s) 2 Print Lines/Second Speed 2.0 Ribbon/Roller Printer Roller Size 6-1/4w x 9-1/2d Special Features Compact keyboard layout Tax/Tip Function(s) Tax Others Features Cost/Sell/Margin Currency Exchange Function Item Count Function Weight 4 pounds Dimensions 13 x 3 x 8 inches

Best For the persons 1) For home users, such as cardiovascular disease, or suspected cardiovascular disease health groups; such as coronary heart disease, hypertension, hyperlipidemia, diabetes, chest tightness, chest pain, palpitations persons, the elderly and so on ECG, heart rate of self-monitoring and recording; 2) hypoxic groups: cerebral hypoxia and cerebral insufficiency caused by dizziness, stretching, migraine, mental retardation, often drowsy, unresponsive, etc.; 3) High-risk groups to prevent stroke: atherosclerosis in the elderly, memory loss, headache, dizziness, intermittent movement disorders, sensory disturbances, depression and anxiety embolism. 4) Auxiliary treatment of brain diseases: brain atrophy, dementia, Parkinson's disease, cerebral palsy, epilepsy, stroke, paralysis, traumatic brain injury sequelae, persistent headaches and other brain dysfunction; 5), insomnia, depression, anxiety, neurasthenia, throbbing fear of secondary therapy. 6) the need to reduce high pressure, high tension of the health groups. Key Performance Indicators ECG channels: 1 ECG measurement: four, hand measurements, foot measurement, chest measurement, lead-line measurements Measurements: 9 Storage capacity: Up to 300 test records can be stored User Management: provides up to 50 users Standard leads: standard I lead (between right hand and left hand), or chest leads (right hand, and between parts of the chest near the heart), or lead II (between right and left leg) ECG amplitude-frequency characteristics: 1Hz ~ 40Hz Heart rate measuring range: 30bpm ~ 240bpm Heart rate accuracy: ± 2bpm ECG waveform display sensitivity: 5.0mm/mV; error: ± 10% Common-mode rejection ratio: ≥ 60dB Scan speed: 20mm / s; error: ± 10% Brain Therapy Number of channels: 1 (current signal). Brain therapy timer minutes Current μA brain therapy Brain therapy frequency 1.5Hz (pulse per second rate) Brain wave therapy two-stage, non-symmetrical wavelength, 50% duty cycle, zero net current Battery type: two AAA alkaline batteries Operating voltage: d.c. 2.7V ~ 3.3V Auto power off time: boot without action, 35s ± 5s automatically shut down Low voltage indication: d.c 2.5V ± 0.2V Display Type: color LCD, display area: 57.6mm x 40mm Temperature: 5 ℃ ~ 40 ℃ Humidity: 30% to 80%; non-condensing Atmospheric pressure: 70kPa ~ 106kPa Product Dimension: mm Business Package Size: mm Single carton quantity: 10 Box Pack- Warranty: 1 Year

Specifications: Product Name: water level sensor Operating voltage: DC3-5V Operating Current: less than 20mA Sensor Type: Analog Detection area: 40mm x 16mm Production process: FR4 double-sided HASL Operating temperature: 10 ° C to -30 ° C Humidity: % non-condensing Size: 62mm x 20mm x 8mm Net weight: 4g Contains: 1x Water Level Sensor" Box Pack - No Warranty

Celestron Telescope Powerseeker 114EQ Brand New Telescope at a great price (excellent for both beginners and mid-level). Those who are aware of astronomy know about price and awesome features of this telescope to watch planets and galaxies Features: Quick and easy no-tool setup Slow motion controls for smooth tracking Erect image optics Fully coated glass optical components 2 eyepieces + 1 Barlow Lens 1 Finderscope 1 year international celestron warranty Optical Design: Newtonian Reflector Aperture (mm): 114mm (4.49 in) Focal Length (mm): 900mm (35 in) Focal Ratio: 7.89 Eyepiece 1 (mm): 20mm (0.79 in) Magnification 1: 45x Eyepiece 2 (mm): 4mm (0.16 in) Magnification x Barlow Lens: 3x Finderscope: 5x24 Mount: German Equatorial Accessory Tray: No-Tool Tray with Eyepiece holder Tripod: Aluminum Weight (lbs): 19 lbs (8.62 kg) Highest Useful Magnification: 269 x Lowest Useful Magnification: 16 x Light Gathering Power (Compared to human eye): 265 x Optical Coatings: Aluminum

Fiber Optic Splicing Machine With One Year Warranty Features Color LCD monitor Simultaneous X and Y views Reversible monitor with control panels on each side Max. wind velocity of 15 m/s. 9 Sec. splice time, 40 Sec. tube-heat time Large capacity internal battery pack with a charger SYSTEM TEST ensures the best working condition User programmable Auto check fiber end face Auto calibrated parameters Stores splice results Multiple language interface - Specifications: Applicable fibers: SM,MM,DS,NZ-DS,EDF Cladding diameter:100 to 150um Coating diameter:100 to um Fiber cleaved length:16mm (standard) Splicing mode:Auto & Manual Average splice loss:0.02dB(SM) / 0.01dB(MM) / 0.04dB(DS) / 0.04dB(NZDS) Return loss:Less than 60dB Environment conditions:-25 to +50 Celsius degree (operation temperature), 0 to 95%RH (humidity), 0 to m (altitude) Storage environment:-40 to +80 Celsius degree (temperature), 0 to 95%RH (humidity) Protection sleeve length:20mm / 40mm / 60mm Tension test:2.0N (Standard) Language:English, Chinese, Korean, Russian etc. Interface:RS232 interface & video output Power supply:AC adaptor: 176 to 264V input voltage Internal battery: 12V voltage, 10Ah, up to 180 times of continuous splices and heats DC adaptor: 12V voltage, optional multipurpose external battery Dimensions:170(W) * 140(H) * 170(D)mm Weight:3.3kg

Specifications: Product Name: water level sensor Operating voltage: DC3-5V Operating Current: less than 20mA Sensor Type: Analog Detection area: 40mm x 16mm Production process: FR4 double-sided HASL Operating temperature: 10 degreeto -30 degree Humidity: % non-condensing Size: 62mm x 20mm x 8mm Net weight: 4g Contains: 1x Water Level Sensor" Facebook page;ElectronicsArena.com Box Pack - No Warranty

Parameters: 1:the heating voltage: 5 ± 0.2V AC · DC 2: current:5-10mA 3: the detection concentration range: PH: the detected temperature range:Celsius 5: response time:less than 5S 6:the stabilization time: less than 60S 7:component power consumption: less than 0.5W 8:the working temperature: -Celsius nominal temperature 20Celsius 9:Humidity: 95 percent RH nominal humidity 65 percent RH 10:Life: 3 years 11:size: 42mm × 32mm × 20mm 12:Weight Size: 25g 13:output: analog voltage signal output PH value PH buffer solution preparation 4/7/9 standard buffer reagent kits PH 3x 1 / set PH buffer 4/7/9 three kinds / set configuration needed distilled water Shipping list: 1 * PH value acquisition module 1 * PH composite electrode 1 * The temperature sensor " Facebook page;ElectronicsArena.com Box Pack - No Warranty

Specifications: Product Name: water level sensor Operating voltage: DC3-5V Operating Current: less than 20mA Sensor Type: Analog Detection area: 40mm x 16mm Production process: FR4 double-sided HASL Operating temperature: 10 degreeto -30 degree Humidity: % non-condensing Size: 62mm x 20mm x 8mm Net weight: 4g Contains: 1x Water Level Sensor" Facebook page;ElectronicsArena.com

Parameters: 1:the heating voltage: 5 ± 0.2V AC · DC 2: current:5-10mA 3: the detection concentration range: PH: the detected temperature range:Celsius 5: response time:less than 5S 6:the stabilization time: less than 60S 7:component power consumption: less than 0.5W 8:the working temperature: -Celsius nominal temperature 20Celsius 9:Humidity: 95 percent RH nominal humidity 65 percent RH 10:Life: 3 years 11:size: 42mm × 32mm × 20mm 12:Weight Size: 25g 13:output: analog voltage signal output PH value PH buffer solution preparation 4/7/9 standard buffer reagent kits PH 3x 1 / set PH buffer 4/7/9 three kinds / set configuration needed distilled water Shipping list: 1 * PH value acquisition module 1 * PH composite electrode 1 * The temperature sensor " Facebook page;ElectronicsArena.com

Specifications: Product Name: water level sensor Operating voltage: DC3-5V Operating Current: less than 20mA Sensor Type: Analog Detection area: 40mm x 16mm Production process: FR4 double-sided HASL Operating temperature: 10 degreeto -30 degree Humidity: % non-condensing Size: 62mm x 20mm x 8mm Net weight: 4g Contains: 1x Water Level Sensor" Box Pack - No Warranty

Designed to transcend the typical issues that plague laptop coolers, NotePal X3 utilizes a massive 200mm fan, metal mesh base, and a dial wheel fan speed controller all in conjunction with one another to most effectively cool laptops up to 17”. In addition, a light breeze is directed towards your hands to keep them cool when working or playing under pressure. Weight 0.9 kg, 1.98 lbs Dimension 400 x 310 x mm Fan Dimension 200 x 200 x 20mm fan Fan Speed %) R.P.M. Fan Speed Adjustment Fan speed dial Fan Airflow CFM Fan Noise Level (dB-A) dBA Power USB 5V DC USB USB x1, Mini-USB x1 (For power input) Power consumption A, W Compatibility Support ups to 17" laptops

specifications: product name: water level sensor operating voltage: dc3 5v operating current: less than 20ma sensor type: analog detection area: 40mm x 16mm production process: fr4 double sided hasl operating temperature: 10 degree c to 30 degree c humidity: 10 percent 90 percent non condensing size: 62mm x 20mm x 8mm net weight: 4g contains: 1x water level sensor

Parameters: 1:the heating voltage: 5 ± 0 2V AC · DC 2: current:5-10mA 3: the detection concentration range: PH: the detected temperature range:Celsius 5: response time:less than 5S 6:the stabilization time: less than 60S 7:component power consumption: less than 0 5W 8:the working temperature: -Celsius nominal temperature 20Celsius 9:Humidity: 95 percent RH nominal humidity 65 percent RH 10:Life: 3 years 11:size: 42mm × 32mm × 20mm 12:Weight Size: 25g 13:output: analog voltage signal output PH value PH buffer solution preparation 4/7/9 standard buffer reagent kits PH 3x 1 / set PH buffer 4/7/9 three kinds / set configuration needed distilled water Shipping list: 1 * PH value acquisition module 1 * PH composite electrode 1 * The temperature sensor " Box Pack - No Warranty

parameters: 1:the heating voltage: 5 plus minus 0.2v ac dc 2: current:5 10ma 3: the detection concentration range: ph: the detected temperature range:celsius 5: response time: less than or equal to 5s 6:the stabilization time: less than or equal to 60s 7:component power consumption: less than or equal to 0.5w 8:the working temperature: celsius nominal temperature 20celsius 9:humidity: 95 percent rh nominal humidity 65 percent rh 10:life: 3 years 11:size: 42mm × 32mm × 20mm 12:weight size: 25g 13:output: analog voltage signal output ph value ph buffer solution preparation 4 7 9 standard buffer reagent kits ph 3 x 1 set ph buffer 4 7 9 three kinds set configuration needed distilled water shipping list: 1 x ph value acquisition module 1 x ph composite electrode 1 x the temperature sensor " Box Pack - No Warranty

specifications: product name: water level sensor operating voltage: dc3 5v operating current: less than 20ma sensor type: analog detection area: 40mm x 16mm production process: fr4 double sided hasl operating temperature: 10 degree c to 30 degree c humidity: 10 percent 90 percent non condensing size: 62mm x 20mm x 8mm net weight: 4g contains: 1x water level sensor" Box Pack - No Warranty

Imported from UK Item Information • 532nm green high power laser • Material: Alloy • Weight: 280g • Length: 12cm • Laser tuber diameter: 25.4mm • Remote coiled pressure switch; • end cap switch(to rotation is close to light) • 20mm mounts • Max output5mw: Wavelength532nm • Adjustable windage and elevation Advanced in the short and long range laser targeting ability With a superb laser sight in the dark, low light, and day light condition. • Note: Avoid direct eye exposure.. Box Pack- Warranty: 3 Months

Feature Description Speaker Power: 6 Watts RMS per channel (4 channels) 17 Watts RMS subwoofer Frequency Response: 40Hz ~ 20kHz Signal-to-Noise Ratio (SNR): 80dB Dimension (L x W x H): Satellite Speaker: 70mm x 80mm x 183mm Subwoofer: 190mm x 190mm x 190mm Wired Remote Control: 20mm x 60mm x 30mm For further details visit: http://eboxsystems.com/Creative-Speakers/Creative-INSPIRE-M-SPEAKERS/flypage_new.tpl.html Box Pack - No Warranty

Specifications Hook & Loop Fastening Tape 1. FOR: All Helicopter,Aircraft, cars, ship, for everyday use. 2. quantity: 3X(Length: 200MM; Width: 20MM) % Brand New!" Box Pack - No Warranty

Description: Motor Diameter: 7mm Motor Length: 20mm Shaft Diameter: 1.0mm Cable Length: 60mm Rotating Speed: Over For Hubsan x4 / Walkera Ladybird / Ladybird V2 / Syma X1 / MJX X100 / UDI U816 Quadcopter etc. Package of Content: 2 x 7mm Clockwise Motor (With Red Blue) 2 x 7mm Anti-clockwise Motor (With Black White)" Box Pack - No Warranty