Our premium quality compatible projector lamps offer excellent performance at an affordable price. For many years compatible projector lamps were poor quality and not worth the effort, and this is still often the case; but not with our compatible lamp range. Our compatible projector lamps are made to exacting specifications in conjunction with world class optoelectronic manufacturers, we employ stringent design and manufacturing processes to ensure the highest level of quality possible. These first rate manufacturing processes closely mirrors that of the original projector manufacturers. All compatible lamps are covered by a no quibble 120 day warranty.
AV Parts Master
Casio FX-991CW Class wiz Advanced Engineering Scientific Calculator 540 Functions. Allowed in every UK exam where a calculator can be used. The Casio fx-991 CW is Casio’s most advanced scientific calculator with 540 + mathematical functions.
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Original Inside lamps are alternative brand products containing an original bulb in a compatible housing. The performance is equal to an official part, but for projectors still under guarantee we recommend an official (OEM) lamp as an alternative may void your warranty.
AV Parts Master
You get all the basic maths functions and more. For GCSE there’s the basics plus equation and inequality solvers. For A-level there’s probability distributions. For Further Maths there’s complex numbers, matrices and vectors.
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Original Inside lamps are alternative brand products containing an original bulb in a compatible housing. The performance is equal to an official part, but for projectors still under guarantee we recommend an official (OEM) lamp as an alternative may void your warranty.
AV Parts Master
The Casio FX-991DE X Scientific Calculator is a handheld device with a regular-sized LCD display and key size. It is powered by both solar and battery sources, making it convenient for use in various settings. This calculator is a reliable option for scientific calculations, offering compactness and efficiency in a sleek design. Made by Casio in Thailand, this calculator is a top choice for those in need of a dependable and user-friendly scientific calculator.
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Our premium quality compatible projector lamps offer excellent performance at an affordable price. For many years compatible projector lamps were poor quality and not worth the effort, and this is still often the case; but not with our compatible lamp range. Our compatible projector lamps are made to exacting specifications in conjunction with world class optoelectronic manufacturers, we employ stringent design and manufacturing processes to ensure the highest level of quality possible. These first rate manufacturing processes closely mirrors that of the original projector manufacturers. All compatible lamps are covered by a no quibble 120 day warranty.
AV Parts Master
Tested and all in working order. Authenticated with QR at Casio - see photographs Screen condition - Excellent - some very light marking at the bottom Calculator condition - Excellent - little to no signs of use Case condition - Excellent - very light signs of use 629
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Our premium quality compatible projector lamps offer excellent performance at an affordable price. For many years compatible projector lamps were poor quality and not worth the effort, and this is still often the case; but not with our compatible lamp range. Our compatible projector lamps are made to exacting specifications in conjunction with world class optoelectronic manufacturers, we employ stringent design and manufacturing processes to ensure the highest level of quality possible. These first rate manufacturing processes closely mirrors that of the original projector manufacturers. All compatible lamps are covered by a no quibble 120 day warranty.
AV Parts Master
100% Original Official Item.
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Our premium quality compatible projector lamps offer excellent performance at an affordable price. For many years compatible projector lamps were poor quality and not worth the effort, and this is still often the case; but not with our compatible lamp range. Our compatible projector lamps are made to exacting specifications in conjunction with world class optoelectronic manufacturers, we employ stringent design and manufacturing processes to ensure the highest level of quality possible. These first rate manufacturing processes closely mirrors that of the original projector manufacturers. All compatible lamps are covered by a no quibble 120 day warranty.
AV Parts Master
Allowed in every UK exam where a calculator can be used. The Casio fx-991 CW is Casio’s most advanced scientific calculator with 540 + mathematical functions. Functions include: QR code to display graphic representation, Powers, roots, reciprocal, fraction calculations, Advanced statistics, Table of values, Ratio, Equation / Matrix / Vector / Inequality / Probability and Complex Number Calculations, Base-N function (hexadecimal/decimal/binary/octal), Random decimal and integer generator, Hours (Degrees)/minutes/seconds.
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Original Manufacturer part number is YL 5B 10344232OEM (Original Equipment Manufacturer) lamps are produced by the projector manufacturer and are identical to the lamps supplied originally with the projector.The majority of projector manufacturers will use bulbs from the world leading bulb manufacturers (e.g. Philips, Osram, Ushio etc.) and fit them in their own modules to produce the complete lamps.These lamps are produced to a very high standard and in a controlled environment, ensuring that the end user will benefit from the best performance possible.All OEM lamps are supplied with the 3 month manufacturer warranty. As Proud members of The Genuine Lamp Alliance' to enable our customers to make a fair comparison when purchasing a replacement lamp we would like to offer the following information: Search engines will throw up a host of choices, requiring decisions to be made. These decisions can spark a range of consequences spanning from simple dissatisfaction with the quality of the product, to health and safety risks and even questionable ethics and legality where intellectual property is abused or counterfeit lamps are passed off as original replacements. In today s market for replacement lamps, the cheapest option doesn t always represent the best value; products are not always what they seem and even the presence of a manufacturer s brand or technology provider s logo is not always a guarantee that a replacement lamp is genuine. Online retailers who offer Genuine Lamps This is an alternative to sourcing a replacement lamp from the original device manufacturer (OEM), the leading lamp technology rights owners authorised a small number third party suppliers to manufacture compatible replacement lamp modules using the same technology as the original, branded product installed by the projector and rear projection TV manufacturers. These are equivalent to our Diamond Lamps Is the replacement lamp on offer just too cheap?There is a hierarchy of lamp pricing. Original lamps supplied by the manufacture of the projector or rear projection TV are usually the most expensive, but offer the replacement lamp buyer reassurance on issues such as continuing warranty protection. Next in the hierarchy come genuine lamps, manufactured with the consent and support of the lamp technology rights owners and using exactly the same lamp components as the original lamp fitted to the projector or rear projection TV. Genuine replacement lamps are made by a small number of authorised manufacturers. For example, Philips has authorised Diamond Lamps to make replacement lamp modules using genuine UHP technology. Finally, the cheapest lamps available will almost certainly be copy lamps. The manufacturers save costs in a variety of ways, none of which are generally favourable to lamp module buyers Can the reseller or retailer be trusted?The emergence of copy lamps has triggered a host of internet based dealers to enter the market for replacement lamp modules. Some of these have excellent credentials, often linked to an established audio visual or consumer electronics business, while others are simply opportunistic. When buying on the internet it can be difficult to assess the quality or ethical policy of the supplier. Helpful signs of a quality supplier include relationships with projector manufacturers, such as authorised dealer status, or a specialist replacement lamp distributor.
AV Parts Master
Key Features: Natural Textbook Display – Displays expressions and results just as they appear in textbooks, improving readability and understanding. Dual Line Display – Allows you to view both calculations and results simultaneously for easy error checking. Advanced Calculus Functions – Supports complex calculations, including calculus and other higher-level math functions. 4-Line LCD Screen – Large display screen for easy viewing, perfect for lengthy calculations. Battery Powered – Includes coin cell battery for long-lasting performance. Portable Design – Lightweight and easy to carry, making it ideal for school, university, or professional use. Durable Material – Made from high-quality ABS material, ensuring longevity and reliability.
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Original Manufacturer part number is YL 4B 10344231OEM (Original Equipment Manufacturer) lamps are produced by the projector manufacturer and are identical to the lamps supplied originally with the projector.The majority of projector manufacturers will use bulbs from the world leading bulb manufacturers (e.g. Philips, Osram, Ushio etc.) and fit them in their own modules to produce the complete lamps.These lamps are produced to a very high standard and in a controlled environment, ensuring that the end user will benefit from the best performance possible.All OEM lamps are supplied with the 3 month manufacturer warranty. As Proud members of The Genuine Lamp Alliance' to enable our customers to make a fair comparison when purchasing a replacement lamp we would like to offer the following information: Search engines will throw up a host of choices, requiring decisions to be made. These decisions can spark a range of consequences spanning from simple dissatisfaction with the quality of the product, to health and safety risks and even questionable ethics and legality where intellectual property is abused or counterfeit lamps are passed off as original replacements. In today s market for replacement lamps, the cheapest option doesn t always represent the best value; products are not always what they seem and even the presence of a manufacturer s brand or technology provider s logo is not always a guarantee that a replacement lamp is genuine. Online retailers who offer Genuine Lamps This is an alternative to sourcing a replacement lamp from the original device manufacturer (OEM), the leading lamp technology rights owners authorised a small number third party suppliers to manufacture compatible replacement lamp modules using the same technology as the original, branded product installed by the projector and rear projection TV manufacturers. These are equivalent to our Diamond Lamps Is the replacement lamp on offer just too cheap?There is a hierarchy of lamp pricing. Original lamps supplied by the manufacture of the projector or rear projection TV are usually the most expensive, but offer the replacement lamp buyer reassurance on issues such as continuing warranty protection. Next in the hierarchy come genuine lamps, manufactured with the consent and support of the lamp technology rights owners and using exactly the same lamp components as the original lamp fitted to the projector or rear projection TV. Genuine replacement lamps are made by a small number of authorised manufacturers. For example, Philips has authorised Diamond Lamps to make replacement lamp modules using genuine UHP technology. Finally, the cheapest lamps available will almost certainly be copy lamps. The manufacturers save costs in a variety of ways, none of which are generally favourable to lamp module buyers Can the reseller or retailer be trusted?The emergence of copy lamps has triggered a host of internet based dealers to enter the market for replacement lamp modules. Some of these have excellent credentials, often linked to an established audio visual or consumer electronics business, while others are simply opportunistic. When buying on the internet it can be difficult to assess the quality or ethical policy of the supplier. Helpful signs of a quality supplier include relationships with projector manufacturers, such as authorised dealer status, or a specialist replacement lamp distributor.
AV Parts Master
WITH ITS EXTENSIVE RANGE OF 552 FUNCTIONS, THIS CALCULATOR IS A COMPREHENSIVE SOLUTION FOR SOLVING MATHEMATICAL, SCIENTIFIC, AND ENGINEERING PROBLEMS WITH PRECISION AND EFFICIENCY. THE HIGH-RESOLUTION LCD DISPLAY ENSURES CLEAR AND CRISP VISIBILITY OF CALCULATIONS, GRAPHS, AND EQUATIONS, EVEN IN CHALLENGING LIGHTING CONDITIONS.
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