Sell 5PCS/LOT RC4558P RC4558 DIP-8 operational amplifier In Stock NEW original IC best price

Product Description The picture only supplies the reference.It may not be the exact one as in our stock because of different LOT NO. Refund & Replacement 1.Please contact us before you send the item back. Defective situation must be reported to us within 3~5 days attached with the pictures 2.Please ensure the item will be returned in good condition.And return the item within 2 weeks from the merchandise is received. 3.We will send new replacement or refund once the item is received. If it is refunded, only item's listing price is refundable, shipping and required insurance fees are not refundable. 4.Buyer is responsible for all return shipping charges if full payment refunded Feedback 1.If you are satisfied with our goods, please give us a positive feedback, thank you for your assistance. 2.If you are not satisfied, please kindly let us know. Your constructive advice will be our motion to revise and improve, thank you for your understanding