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Dongguan City Leya Electronic Technology Co. Ltd

10 And 2 Scientific Electronic Calculators - manufacturer, factory, supplier from China

(Total 24 Products for 10 And 2 Scientific Electronic Calculators)

  • complete Scientific Calculator Dual Power 2Line

    complete Scientific Calculator Dual Power 2Line

    • Packaging: Color box packaging, single side suction, double-sided suction plastic

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Pack/Packs

    • Model No.: OS-991ES

    Menu for selection of settings appropriate to classroom and study needs combining statistics and advanced scientific functions Helps students explore math and science concepts Entry line scrolling feature Allows review of previous entries to look for patterns Ideal for general math algebra 1 and 2 geometry...

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  • 12 digits check pocket calculators

    12 digits check pocket calculators

    • Model No.: SX-320P

    Although more expensive than the numeric display tube the LED had the advantages of small size low voltage and lower power consumption which made it very suitable for the newly appearing miniature pocket calculators Although expensive at first the price of LEDs soon dropped as production quantities increased and...

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  • Wireless Charger QC 3.0 Fast Charger 10W Input

    Wireless Charger QC 3.0 Fast Charger 10W Input

    • Packaging: Color box packaging, single side suction

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 2000pcs Pack/Packs

    • Model No.: MB-010

    3 Coils High efficiency Charging Three coils built in wireless charging pad much wider charging area you can place your phone with a free position No need for perfect alignment just place your phone on the non slip charging surface enjoy fast wireless charging Intelligently Identify Charge Models Fast wireless charge...

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  • HDMI Adapter Cable 1080P HDTV Cord Compatible

    HDMI Adapter Cable 1080P HDTV Cord Compatible

    • Packaging: Color box packaging, single side suction

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 1000pcs Pack/Packs

    • Model No.: X-7

    upport 1080P HD Display Supports all video resolutions and audio formats You can use this HDMI cable to connect to a big screen or a projector and the resolution is up to 1080P Easy and Convenient No need for any additional Apps just click on the Trust on the screen and the HDMI adapter will automatically connect your...

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  • Micro-USB Cable Android Charger Cable Fast Charging

    Micro-USB Cable Android Charger Cable Fast Charging

    • Packaging: Color box packaging, single side suction

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Pack/Packs

    • Model No.: CC-08

    FAST CHARGE SYNC Micro USB charging cable is enhanced with 21 AWG power wires ensuring safe high speed charging up to 2 4 A and works better for tablets and quick charge devices EXTRA DURABILITY Forged from premium quality nylon braided textile and further reinforced by shield added metal connector tips This USB Micro...

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  • SD TF Dual Slot for iphone/android

    SD TF Dual Slot for iphone/android

    • Packaging: Color box packaging, single side suction

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 2000pcs Bag/Bags

    • Model No.: RC-002

    Phone PC Supported USB Card Reader offers you easy connection between flash memory card and a USB C Thunderbolt 3 enabled laptops smartphones and tablets with OTG function Simply change your phone into a host for data sync Just One for all your USB C devices Kind Reminder When you finish using it pls choose the icon...

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  • Card Reader Compatible iPhone/OTG Android/Computer

    Card Reader Compatible iPhone/OTG Android/Computer

    • Packaging: Color box packaging, single side suction

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 2ooopcs Pack/Packs

    • Model No.: RC-U003

    downloading and reading give you more convenience in daily life and work Simultaneity Charging card reading can be operated at the same time Access security Encryption protection the password protection can encrypt file information in APP to secure your whole storage or the selected part which Product Name multi...

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  • Mobile usb for Apple Android OTG USB type-C

    Mobile usb for Apple Android OTG USB type-C

    • Packaging: Color box packaging, single side suction

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 2000pcs Pack/Packs

    • Model No.: LD-322

    USB 2 0 SD micro SD card reader for data transmission manage all your data from to on devices and across multiple platforms Create copy edit move delete rename Open in and many more Connect to any mobile device that support USB On The Go USB OTG Playback videos music directly from external memory without occupying...

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  • Micro USB Cable Android Charger

    Micro USB Cable Android Charger

    • Packaging: Color box packaging, single side suction

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Bag/Bags

    • Model No.: LS-140

    ast Charge Sync Made with High Gauge Low Impedance wires which enable Syncwire USB cable charges 7 faster than regular USB cables Supports maximum 2 4 Amp current and transfer data up to 480 Mbits via USB 2 0 Build to last Laser welded aluminum connectors can avoid the bending splitting breaking problems Stainless...

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  • Micro USB Cable Transfer of android

    Micro USB Cable Transfer of android

    • Packaging: Color box packaging, single side suction

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Bag/Bags

    • Model No.: LS-116

    Fast Charging and Sync Micro USB Cable Transfer speed up to 480Mbps 2 1A Fast Charger Data Transfer and Fast Charging Nylon Tangle free Design Tangle free Nylon Braided Design this Micro USB Cable is far more dependable than others in its price range Premium nylon braided adds additional durability and tangle free...

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  • Standard Function Big Display 12-Digit Desktop Calculator

    Standard Function Big Display 12-Digit Desktop Calculator

    • Packaging: Color box packaging, single side suction, double-sided suction plastic

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Pack/Packs

    • Model No.: OS-7815

    There are electronic desktop calculator In the late 1960s Intel Corporation then a new company at the forefront of semiconductor memory development took on a contract from Busicom of Japan to produce a series of integrated circuits for the varying specifications of a new range calculators They decided instead to...

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  • 112 Steps 14 digit Desktop Calculators

    112 Steps 14 digit Desktop Calculators

    • Packaging: Color box packaging, single side suction, double-sided suction plastic

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Pack/Packs

    • Model No.: GT-77

    The Olivetti Programma 101 was introduced in late 1965 it was a stored program machine which could read and write magnetic cards and displayed results on its built in printer Memory implemented by an acoustic delay line could be partitioned between program steps constants and data registers Programming allowed...

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  • 12-digit calculators with AA battery and solar

    12-digit calculators with AA battery and solar

    • Packaging: Color box packaging, single side suction, double-sided suction plastic

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Pack/Packs

    • Model No.: M-28

    Most pocket calculators do all their calculations in BCD rather than a floating point representation BCD is common in electronic systems where a numeric value is to be displayed especially in systems consisting solely of digital logic and not containing a microprocessor By employing BCD the manipulation of numerical...

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  • 12-digit handheld electronic calculator with cover

    12-digit handheld electronic calculator with cover

    • Packaging: Color box packaging, single side suction, double-sided suction plastic

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Pack/Packs

    • Model No.: OS-290P

    Made of plastic material of good quality to ensure a long life The key buttons are of rubber material and very comfy to push In shape of a lovely bee whose big eyes can turn around the School Electronic Calculator is very special and charming This 8 Digits Calculator can be used for daily calculation in home school...

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  • 12-digit desktop calculators of High reputation

    12-digit desktop calculators of High reputation

    • Packaging: Color box packaging, single side suction, double-sided suction plastic

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Pack/Packs

    • Model No.: OS-2980

    Solar powered with battery backup and auto off for energy savings 12 digit display desktop calculator provides easy viewing Mark up and grand total keys square root percent change sign keys backspace key Memory store and plus minus keys Features 12 digits desktop calculators Battery solar two way power Plastic key...

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  • electronic desktop calculator with 12-digit

    electronic desktop calculator with 12-digit

    • Packaging: Color box packaging, single side suction, double-sided suction plastic

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Pack/Packs

    • Model No.: OS-3M

    The cold cathode display tube and the neon lamp operate on the same principal The simple neon indicator lamp consists of a sealed glass tube with two closely spaced non heated electrodes an anode and a cathode The tube contains neon gas at very low pressure together with a small percentage of mercury vapour They are...

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  • electronic register value calculator with 10-digit

    electronic register value calculator with 10-digit

    • Packaging: Color box packaging, single side suction, double-sided suction plastic

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Pack/Packs

    • Model No.: OS-2M

    The life performance of a numerical display tube depends to a great extent on the length of time the discharge is maintained on a single cathode ie number This is because in any gas discharge device the cathode is subjected to constant ion bombardment which removes material from the cathode and deposits it elsewhere...

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  • electronic scientific calculator 12 digits instructions

    electronic scientific calculator 12 digits instructions

    • Packaging: Color box packaging, single side suction, double-sided suction plastic

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Pack/Packs

    • Model No.: OS-5M

    The photograph above shows the typical bottle shape of the early instrument type CRT and its metal shielding casing Anyone who has seen inside a modern television or computer monitor danger very high voltages present when in use will have seen the much fatter squatter versions which are still used On the right of the...

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  • electronic reliability calculator with desktop

    electronic reliability calculator with desktop

    • Packaging: Color box packaging, single side suction, double-sided suction plastic

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Pack/Packs

    • Model No.: OS-4M

    The normal figures quoted in published data for the life of a numerical indicator tube is 5 000 hours with a continuous display of one character and 30 000 hours when sequentially changing from one digit to the next every 100 hours or less Cold cathode numerical display tubes are often called Nixie tubes though this...

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  • 3-in-1 revolving charge line for iPhone/micro Android/type-C

    3-in-1 revolving charge line for iPhone/micro Android/type-C

    • Packaging: Color box packaging, single side suction

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Bag/Bags

    • Model No.: LS-387

    Key Fast Charge and Data Transfer High purity and thicker copper wires make charging faster and

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  • LED luminescent USB data line for Android

    LED luminescent USB data line for Android

    • Packaging: Color box packaging, single side suction

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Bag/Bags

    • Model No.: LS-088

    With LED lights in full cables when charging or sync data you will see Led Light Lights up very beautiful and cool Sync Data through a USB Port of your Computer PC Laptop with this unique Led Light cable Ensure a maximum charging speed up to 2 1A charge faster than most standard cables and work better for tablets and...

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  • 112 steps handheld calculators with 12 dight

    112 steps handheld calculators with 12 dight

    • Packaging: Color box packaging, single side suction, double-sided suction plastic

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Pack/Packs

    • Model No.: CT-6S

    The same argument applies when hardware of this type uses an embedded microcontroller or other small processor Often smaller code results when representing numbers internally in BCD format since a conversion from or to binary representation can be expensive on such limited processors For these applications some small...

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  • USB type-C adapter  data  Android OTG

    USB type-C adapter data Android OTG

    • Packaging: Color box packaging, single side suction,

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 5000PCS Bag/Bags

    • Model No.: LA-255

    onnect your USB On the Go capable tablet computer or Smartphone to USB 2 0 devices thumb drives USB mouse keyboard etc Unique OTG allows your device to act as a host for other USB devices like keyboards mouse digital camera USB flash drive external storage micro SD card reader and other USB devices work more...

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  • 112 Steps Desktop Calculators with Check

    112 Steps Desktop Calculators with Check

    • Packaging: Color box packaging, single side suction, double-sided suction plastic

    • Supply Ability: 1,500,00 pcs/month

    • Min. Order: 3000pcs Pack/Packs

    • Model No.: GT-66

    Early calculators were not things Rather they were people who were employed to calculate Over time these people were first aided but later replaced by calculating devices These devices became very widely used across many countries There is evidence we may now be passing the heyday of such stand alone calculators This...

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Review

Mr.lehman

Oct 27, 2019 5

I seldom write a comment, but, good service, fast delivery!
Santosh Hiremath

Oct 18, 2019 5

Great quality 10 And 2 Scientific Electronic Calculators , fast shipment and excellent customer service from Dongguan City Leya Electronic Technology Co. Ltd company!
Solomon Hii

Oct 07, 2019 4

I recommend you all this 10 And 2 Scientific Electronic Calculators . ALL are great!
so that they become the Big Boss ! for 10 And 2 Scientific Electronic Calculators , 10 and 2 Scientific Electronic Calculators , Scientific Electronic Calculator , raise its company profit and raise its export scale. We're confident that we are going to possess a vibrant prospect and to be distributed all over the world within the years to come.
Our pursuit and enterprise goal is to "Always satisfy our customer requirements". We keep on to establish and style and design outstanding top quality goods for both our outdated and new prospects and realize a win-win prospect for our clientele likewise as us for 10 And 2 Scientific Electronic Calculators , 10 and 2 Scientific Electronic Calculators , Scientific Electronic Calculator , We have now a strict and complete quality control system which ensures that each product can meet quality requirements of customers. Besides all of our products and solutions have been strictly inspected before shipment.

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