This is a Switch Harness that fits Hitec, JR, and Airtronics Z Connectors. FEATURES: Pre-installed charge lead "S" servo connectors INCLUDES: One switch harness SPECS: Total switch length: 26mm (1") Switch width: 9mm (3/8") Total height: 26mm (1") Switch body height: 22mm (7/8") Battery lead length: 130mm(5-1/8") Charger and receiver lead length: 245mm (9-3/4")_ ajw 07/17/04 ir/jxs