Brand: TEKTRONIX Model: TM506 w/ Modules Grade: B R2 Testing Results: R2/Specialty Item and/or Collector ItemWHO IS TECH DISCOUNTS? PAYMENT SHIPPING WARRANTY & RETURN Tech Discounts minimizes environmental impact by promoting reuse before recycling, so we offer high-quality refurbished and vintage electronics along with new. Our retail and online stores carry a wide variety of manufacturers such as Sony, Dell, HP, Lenovo, Toshiba, and Apple. We know there are many other electronics stores you can choose from. However, we invite you to purchase from Tech Discounts as we work hard to: Protect the environment by choosing refurbished equipment or to repair your gadgets. Provide secure & responsible electronics recycling through our Tech Dump division. Create reliable jobs that provide dignity and a pathway to independence for our trainees. When you purchase or repair electronics with Tech Discounts, you are truly making the world a better place for all of us. Minnesota residents are subject to the current state sales tax added to winning offers. All items must be paid for in full prior to shipping. We accept PayPal and all major credit cards All payments must be received within 4 days from the date of the winning offer or we reserve the right to cancel your offer and sell the item to the next highest buyer. Tech Discounts sells and ships world-wide through 's Global Shipping Program. If you offer and do not our payment requirements, we reserve the right to cancel your offer. If you are the winning buyer, we have the right to sell to the next highest buyer or re-list the item. In the event the item you purchased is not as represented, we would be happy to accept the item back and provide you a full refund of your purchase price. The majority of our items are thoroughly tested by certified technicians to ensure they are working prior to shipping. Tech Discounts offers a 30-Day Money Back Guarantee on all items. Tech Discount's warranty does not cover any accidental damage, damage/issues caused by misuse or by alteration. If there are issues with the product, we must be contacted prior to any repair done by us or a 3rd party. Any work performed on the laptop by a 3rd party voids Tech Discounts' warranty.