2Pcs STC89C58RD+40C-PDIP40 Stc STC89C58RD 89C58RD 89C58 Microcontroller New Ic NOTES BEFORE PLACING ORDERS Our price excludes any destination customs duties or taxes. Whether you pay duties at clearance depends on local law.   In some countries, eBay collects sales tax. The final price on the order settlement page prevails.   Please confirm your shipping details (address, postcode, phone, and contact person) before ordering. To ship to a different address, let us know in advance and leave a message in the transaction.   We aim for positive feedback and a 5-star DSR on every transaction. If you're considering neutral or negative feedback or a lower DSR, please contact us first so we can address your concerns.   Our team focuses on providing high quality products with reasonable price and tries its best to keep transactions as simple as possible. Please be confident of and enjoy your shopping here! DESCRIPTION 2Pcs STC89C58RD+40C-PDIP40 Stc STC89C58RD 89C58RD 89C58 Microcontroller New Ic fpxd6vmd O4 X4 ZN HU ZX QR KB EJ B8 PD KU 8L L2 XE W5