20pcs Replacement Tactile Button Switch Parts for Korg MS2000, MS2000R, MS2000B, TR-61, TR-76, TR-88, Oasys Requires soldering and desoldering to install Installation of these parts along with any associated risks involved in the process are the responsibility of the buyer. What you receive: 20x - Tactile Button Switches *Circuit board is not included, only the switch parts If you have questions regarding this listing, please send a message before making a purchase. No international shipping available. Shipped within the 50 United States only. Shipping and Handling Terms: Handling Time: Up to 3 business days after receiving cleared payment (not including Saturdays or Sundays) Shipping Time: Varies based on location (USPS First-Class generally 2-7+ days) Explanation: After cleared payment is received it may take up to 3 business days for your order to be taken to a USPS Post Office USPS First-class estimated delivery time is generally between 2-7+ business days and varies by location. The E-bay estimated delivery times shown at the top of the page are only an estimate, they are not exact and are not guaranteed. The actual time will often vary, please keep this in mind when choosing to place an order.