| 337401 | BU808DFH | HIGH VOLTAGE FAST-SWITCHING NPN POWER DARLINGTON TRANSISTOR | ST Microelectronics |
| 337402 | BU808DFI | HIGH VOLTAGE FAST-SWITCHING NPN POWER DARLINGTON | SGS Thomson Microelectronics |
| 337403 | BU808DFI | HIGH VOLTAGE FAST-SWITCHING NPN POWER DARLINGTON TRANSISTOR | SGS Thomson Microelectronics |
| 337404 | BU808DFI | HIGH VOLTAGE FAST-SWITCHING NPN POWER DARLINGTON TRANSISTOR | ST Microelectronics |
| 337405 | BU808DFP | HIGH VOLTAGE FAST-SWITCHING NPN POWER DARLINGTON | SGS Thomson Microelectronics |
| 337406 | BU808DFP | HIGH VOLTAGE FAST-SWITCHING NPN POWER DARLINGTON | ST Microelectronics |
| 337407 | BU810 | MEDIUM VOLTAGE NPN FAST-SWITCHING DARLINGTON TRANSISTOR | SGS Thomson Microelectronics |
| 337408 | BU810 | MEDIUM VOLTAGE NPN FAST-SWITCHING DARLINGTON TRANSISTOR | ST Microelectronics |
| 337409 | BU8241F | Cross point mixer for telephones | ROHM |
| 337410 | BU8241F/FS | Communications LSIs > ICs for telephone > Cross point mixer | ROHM |
| 337411 | BU8241FS | Cross point mixer for telephones | ROHM |
| 337412 | BU8242F | Communications LSIs > ICs for telephone > Cross point mixer | ROHM |
| 337413 | BU8244F | Communications LSIs > ICs for telephone > Cross point mixer | ROHM |
| 337414 | BU8254GUW | 35bit LVDS Trabsmitter 35:5 Serializer | ROHM |
| 337415 | BU8254GUW-E2 | 35bit LVDS Trabsmitter 35:5 Serializer | ROHM |
| 337416 | BU8254KVT | 35bit LVDS Trabsmitter 35:5 Serializer | ROHM |
| 337417 | BU8254KVT-E2 | 35bit LVDS Trabsmitter 35:5 Serializer | ROHM |
| 337418 | BU826 | POWER TRANSISTORS(6A,375V,125W) | MOSPEC Semiconductor |
| 337419 | BU8272GUW | GPIO Expander ICs | ROHM |
|
| 337420 | BU8272GUW-E2 | GPIO Expander ICs | ROHM |
| 337421 | BU8307CF | Pulse / tone dialer for telephone set | ROHM |
| 337422 | BU8307CS | Pulse / tone dialer for telephone set | ROHM |
| 337423 | BU8307CS/CF | Communications LSIs > ICs for telephone > Pulse tone dialer | ROHM |
| 337424 | BU8310AK | Communications LSIs > ICs for telephone > Panel interface | ROHM |
| 337425 | BU8311KS | Communications LSIs > ICs for telephone > Panel interface | ROHM |
| 337426 | BU8313K | Communications LSIs > ICs for telephone > Panel interface | ROHM |
| 337427 | BU8315F | Panel interface | ROHM |
| 337428 | BU8315S | Panel interface | ROHM |
| 337429 | BU8315S/F | Communications LSIs > ICs for telephone > Panel interface | ROHM |
| 337430 | BU8317KV | Communications LSIs > ICs for telephone > Panel interface | ROHM |
| 337431 | BU8709KN | Communications LSIs > Melody sound source LSI for cellular phone | ROHM |
| 337432 | BU8710AKS | Communications LSIs > ADPCM transcoder | ROHM |
| 337433 | BU8730KV | Communications LSIs > PCM code | ROHM |
| 337434 | BU8731 | PCM codec IC for digital cellular telephones | ROHM |
| 337435 | BU8731KV | Communications LSIs > PCM code | ROHM |
| 337436 | BU8732AKV | CODEC IC for digital mobile phone | ROHM |
| 337437 | BU8733KV | Communications LSIs > PCM code | ROHM |
| 337438 | BU8750FV | Communications LSIs > RF signal processing of portables application > PLL frequency synthesizer for cellular phone | ROHM |
| 337439 | BU8763FV | Melody LSI for Cellular Phone | ROHM |
| 337440 | BU8766FV | Communications LSIs > Melody sound source LSI for cellular phone | ROHM |
