(EDITED as I posted lights already in the list)
Astrolux MH10 (not sure if available currently)
Blackwater SR71
Lux-RC Minion R1 (not sure if available currently)
Manker Timeback II
Mecarmy PT16 (and its variations TI…) Nitecore EC11 Nitecore MT10C
Nitecore P05 Niteye MS-R15 (not sure if it takes 18350, though as there is few information)
Niteye EYE10
Niteye EC-R16
Solarforce L2M
SS35-1 (see Neals Deals) Sunwayman C13R Sunwayman T16R
Also, please check these threads where some of these lights were mentioned