The contacts are available in brown or white. All models have a rugged, one-piece construction that eliminates the need for extra donut adapters. The compact (stubby) design allows you to use the contact in smaller spaces, without paying for a miniature design
.Closed loop
.Sensitive non-stick rhodium reed
.Bent long leads keep solder off the glass of the reed
.Two solder points on the wire
.Thick plastic shell resists crushing