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GI150-1 150-1 Electronintorg

GI30 30 Electronintorg

GK71 71 Electronintorg

GL0B3 (= 0B3) General Electric

GL502A General Electric

GL7171 General Electric

GM70 70 Electronintorg

GMI2B 2 Electronintorg

GMI83V 83 Electronintorg

GMI90 90 Electronintorg

GMI90 90 Electronintorg

GP5 5 Svetlana

GR16 Cerberus

GR16 Cerberus

GR41 Cerberus

GR44 Cerberus

GU17 17 Electronintorg

GU17 17 Electronintorg

GU17 17 Electronintorg

GU29 29 Electronintorg

GU47B 47 Electronintorg

GU50 50 Electronintorg

GU50 50 Electronintorg

GU81M 81 Electronintorg

GY501 Philips

GZ30 Mullard

GZ30 Mullard

GZ32 Philips

GZ34S JJ

GZ34S JJ