Hanseatic
275,280,289,299,315,326,329,330,340,342
Hantarex
275,280,293
Hantor
280
Harwood
275,280,348
Hauppauge
280
HCM
275,280,315,316,325,326,348,349
Hema
275,315
Hifivox
054,057,078,099,106,136,137,172,189,190,191,192,193,196,198,199,228,272,274,
297,309
Highline
280,325
Hikona
316
Hinari
275,279,280,299,313,316,319,330,338,352,359
Hisawa
316,326,346,354
Hit
289
Hitachi
006,007,279,280,281,285,295,299,303,307,309,310,315,317,339,355,357,364,365,
366,368
Hitachi Fujian
296
Hitsu
275,316,354
Hornyphone
278,280
Hoshai
316,354
Huanyu
314,344
Hygashi
314,315
Hyper
275,314,315,321
Hypersonic
340
Hypson
280,315,320,325,326,346,354
Iberia
280
ICE
275,280,314,315,316,325,343
Ices
314,316
Imperial
062,067,078,090,091,092,093,094,095,096,097,098,115,138,164,214,280,287,288,299,
309,321,342,349
Indiana
280
Ingelen
061,063,064,066,071,072,095,119,120,122,123,137,139,140,141,142,143,144,145,146,
147,148,149,150,151,152,173,174,202,230,359,374
Ingersoll
275
Inno Hit
275,280,285,315,316,321,327,364
Interactive
347
Interbuy
275,321,325
Interfunk
278,280,289,297,299,333,340,342,363
Internal
280
Intervision
280,293,299,315,316,321,325,326,342,343,345,353,354,358,359
Irradio
275,280,316,321,327
Isukai
280,316,326
ITC
315
ITS
280,314,316,325,326,343