Check the listing for details. C&K CRD10RM0CB Coded Rotary Switch BCD FLUSH ACT PC - ORIGINAL OEM PARTS. Condition: New. Listed at 3.99 USD. Manufacturer:C&K Components RoHS:YESNumber of Positions:10 Position Output Code:Binary coded decimal Actuator:Flush Contact Rating:0.4 VA at 20 V Packaging:Tube Brand:C&K ComponentsDielectric Strength:300 VoltsACLife:30000 Cycles - The shipping service we offer is First-Class Package Service, which is a domestic mail service offered by USPS. It is designed for mailing lightweight packages that weigh up to 15.99 ounces and offers delivery in 1-5 business days. It includes a tracking number, allowing customers to track their packages. USPS prices start at $4.75, but we don't have any control over shipping prices. - Many customers ask if they can ship their products in a paper envelope. Unfortunately, we cannot do that because merchandise needs extra protection, and USPS does not provide a tracking number for this type of service.