Check the listing for details. 0.01uF:10nF:10000pF 500V Silver-Mica USSR Capacitors K31-11 20pcs. Condition: New. Listed at 12.00 USD. 0.01uF:10nF:10000pF 500V Silver-Mica Capacitors K31-11 NEW Lot of 20. NOS. 0.01uF 500V Silver-Mica Capacitors is made in USSR. K31-11 &nbs p; These hight tolerance silver mica capacitors were manufactured in USSR for military. Good for use in RF transmitter, matching or filter equipment, or they are very high quality for audio use, perhaps as an ultra-stable cap in analogue synth oscillators or filters and for Hi-End equipments. Please allow for the following shipping times:EU countries: 5-8 business days, on rare occasions a few days more USA: 10-15 business days, on rare occasions more South East Asia (Japan, Singapore, S. Korea, Hong Kong, Taiwan etc) 10 business days, on rare occasions more India, China, Russia, Kazakhstan, Pakistan, Indonesia, Malaysia, Thailand, Australia, South Africa etc: at least 15 business days, but frequently around 25 business days Please note that shipping cost is calculated at average. If you have any objections please contact me for a specific quotation.I can combine shipments to save you money! Please look at my other listings!