Check the listing for details. 20pcs 120V 230V Momentary (ON)-OFF-(ON) Toggle SWITCH. Listed at 19.99 USD. Each switch has two hex nuts, a flat washer and a lock washer. Threaded portion is 5/16" tall. Australia/New Zealand 10 -15d West Asia/Middle East 15-25d. United Kingdom 10 -20d Italy 10-30d. East/South Asia 10 -15d France/West Asia 10-25d.