Listing is for a set of 2 pieces. High current, low noise, dual power supply ● Appears to be used in A&D GX-Z9000 and SONY TC-K777ESII (Based on service manual information and buyer information) ■ Unused original product, but due to the long storage period, the printing may be faded, the pins may be bent, or the metal parts may be oxidized and discolored. Please refrain from purchasing if you are looking for a brand new, pristine item. ■ The LOT# etc. in the photos may differ from the actual product. If you are concerned, please contact us before purchasing and we will investigate and respond. Also, the quantity and packaging method shown in the photos may differ from the actual listing content. If you want more, please contact us. ■ Items paid for by 4:00 PM will be shipped on the same day (Excluding Saturdays, Sundays, and holidays. We do not ship on Saturdays, Sundays, and holidays) ■ Domestic procurement ■ No discounts (price negotiations) are possible. Changes to the set quantity, such as changing a set of 4 to a set of 3, are not possible. ■ A delivery note (invoice) will be attached. Receipts can be issued upon request. However, they will only be shipped with the item. Mitsubishi Large-Current Dual Operational Amplifiers IC Dual Power Supply M5240P 2 pcs/set ● Used in A&D GX-Z9000, SONY TC-K777ESII, according to the service manual Procured in Japan Original, new and not used [361TyK/259998] {158FS}>#><&>