This is the Transmitter Neck Strap from Hitec. Will work with any 2-stick airplane transmitter with a neck strap hook. FEATURES: Aluminum spring-loaded clasp Hi-Tec logo etched on strap Adjustable INCLUDES: One Hitec transmitter neck strap REQUIRES: Attaching clasp to hook on transmitter SPECS: Length of strap: 18" (457mm) jml 1.4.10 dew 4-24-03 ir/jxs