[An improved model of portable illuminator OC-150-M1 for the equipment fitted with light guides].
Sosnov
D L
DL
Sorin
L E
LE
Kogan
Iu V
IuV
Cherniavskaia
I Ia
IIa
Chuprov
P V
PV
D004864:Equipment and Supplies; D008027:Light; D008029:Lighting
Usovershenstvovannaia model' perenosnogo osvetitelia OC-150-M1 dlia apparatury so svetovodami.