YL50 (SR512SW) H: 2.78mm
VX00 (SR516SW) H: 2.09mm
VX01 (SR521SW) H: 2.39mm
VX10 (SR516SW) H: 2.19mm
VX11 (SR521SW) H: 2.49mm
VX50 (SR616SW) H: 2.16mm
VX51 (SR621SW) H: 2.30mm