Check the listing for details. HIFI Aluminum Silver Knob 32*15 Amplifier DAC Audio Volume Potentiometer Knobs. Condition: New. Listed at 5.80 USD. HIFI Aluminum Silver Knob 32*15 Amplifier DAC Audio Volume Potentiometer KnobsDescription：Material: Aluminum.Road surface processing of fine lines, effectively preventing touch flowers.Solid knob side the top wire fastened with M4.Anodized surface,Diameter: 32mm,Height: 15mmCNC car systemPotentiometer Aperture: 6mmcolor:silver the price is for 1 pc PaymentDelivery detailsTerms of salesReturnContact usPaymentWe accept payment by PayPal only.Payment must be received within 7 days after auctions ended.Delivery detailsItems will be shipped within 1-2 business days when we received payment.Shipping to USA takes about 8-15 days in normal condition,other countries takes about 15-35 days.Please verify your eBay primary shipping address. We are not responsible for any wrong or undeliverable addresses.Terms of salesAll items will be checked before packingYour feedback and 5 star ratings are much appreciated.If you are unhappy with your purchase, please contact us on negative / neutral feedback or low star ratings.ReturnIf you receive an item is damaged or defective, we will refund you or replace it with identical one.All damaged or defective items may be exchanged within 30 days.Contact usWe take full responsibility if you receive wrong item or damaged item or item not as describled. If you're not satisfied for any reason, please feel free to contact us.Just send us an eBay message.