Check the listing for details. HP AGILENT cpu a2 8563e 8564e 8565e 8562e 8561e 8560e 08564-60010 60022 69010. Condition: Used. Listed at 245.00 USD. I have about 15 of these . 245$ each without rom chip and 299$ with chip. I can even tell you how to replace and install it if you like.or for an extra 100$ you can send it to me to do it for you, and another 200$-350$ on top of that for calibration of the whole unit. works for 8560e 8561e 8562e 8563e 8564e 8565e , if you just need the rom chip I can sell them for 50$ each. this is 08564-6001, IF YOU HAVE ANY QUESTIONS AT ALL FEEL FREE TO CONTACT ME (I AM VERY FLEXIBLE AND EASY TO WORK WITH : INCLUDING SHIP-TO ADDRESSES , BUY IT NOW PRICES ,FREE EXTRA ITEMS INCLUDED ,etc...) Read my 100 Percent Positive FEEDBACK! My feedback says it all! I may be willing to reduce the buy it now price if you are a serious buyer. Just message me. For information on how you are protected as a buyer for my auctions go to this site: http://pages.ebay.com/help/buy/protection-programs.html For test equipment I am the largest used Stanford Research Systems dealer in the world. I am also known for my HP / Agilent spectrum analyzer and function generator sales as well. For test equipment I am very knowledgeable with SRS and HP agilent equipment : pricing , testing,reconditioning, and fixing basic issues. Every price that is listed is a price that the same unit sold for before at least a few times. I am not like the other dealers who list for rediculous prices that no one has ever bought it for in hopes they can make themselves rich. All my prices for musical instruments and scientific electronic test instruments are fair going rate prices. Please be aware that it takes quite a bit of time and effort to get a shipping quote so please be considerate of the seller if you are not ready to buy. Generally worldwide shipping is really cheap compared to other sellers because I have a 50% discount with fedex priority express thru my friend, I ship anywhere in the world !!!! Please email me your address for shipping quote if outside the USA .I fully insure all Items and pack everything extremely well! Also If you buy the item> please send your address in this format: Name: Street address: City: State/Province: Area code/zip Code: Country: Phone Number : Make sure you send your phone number! it is required for national and international shipping! : Pickup is completely fine as well> I am located 60 minutes from los angeles LIQUIDATION SALE!!!! We dropped prices on almost all our listings by $400! until 2018! act fast - These deals wont last! IMPORTANT! Due to PayPal's new rule that requires sellers to absorb the 3% fee on any returns. We will need to charge a 3 % restocking fee for any and all returns / refunds. NEW POLICY READ!!! Buyer to pay shipping for both ways for all returns.We will repair all parts and labor for no out of pocket cost to you except the shipping .For any refunds there is a 3 % restocking fee unless the item is exchanged which is easier for us often since we have multiples of these in stock usually . Buyer will also accrue another 3% paypal fee having the money returned by using paypal if paid via paypal originally. (this new rule is because of paypal’s new greedy way of not returning the original fee back on returns/refunds and I regrettably have to bring this new policy to you the buyers.)The point is you will save a lot more money doing an exchange over doing a return