Check the listing for details. (10) Potentiometer - Single Turn, 0-10K Pot, w/mtg nuts & protective disk - NEW. Condition: New. Listed at 19.50 USD. Potentiometer - This listing is for a lot of (10) of these Potentiometers, that are not marked with a manufacturer, though they are labeled with the number #443-90037. They are 0-10K pots (though the top end varies a bit on the few I checked, from 9.68K to 9.83K). They each come in a small ziplock bag, with a lock washer, two mounting nuts and a 2" diameter or so plastic protective disk for use when mounting them. They have a plastic, 1/4" diameter stem, and otherwise come as pictured. Free shipping via the USPS Priority Mail if located in the United States. Elsewhere to be quoted, via the USPS Priority Mail, or First Class International Mail. Thanks for looking, and hopefully purchasing!! KR inkFrog Analytics