Audio enthusiasts and electronics tinkerers, take note! This is a 4-pack of high-quality Thomson metallized polypropylene film capacitors. The specs are 0.68 microfarads (uF) with a 10% tolerance, rated for 100 volts. They have axial leads (wires coming out each end), which is a classic style for point-to-point wiring or PCB boards. Polypropylene caps are loved in audio circuits for their low distortion and stable performance. These are made in the USA and are brand new. Perfect for crossover networks in speakers, tube amp upgrades, or other precision analog projects. The part number is PMT684K1B. Ships from the USA. A great value pack for your component stash.