Quick Access: U-4
| Part Number | Manufacturer |
|---|---|
| U1ZB43 | GME |
| U1ZB47 | Sunmate |
| U1ZB47 | Toshiba Semiconductor |
| U1ZB47 | GME |
| U1ZB5.1 | GME |
| U1ZB5.6 | GME |
| U1ZB51 | Toshiba Semiconductor |
| U1ZB51 | Sunmate |
| U1ZB51 | GME |
| U1ZB56 | Sunmate |
| U1ZB6.8 | Toshiba Semiconductor |
| U1ZB6.8 | Sunmate |
| U1ZB6.8 | GME |
| U1ZB62 | Sunmate |
| U1ZB68 | Toshiba Semiconductor |
| U1ZB68 | Sunmate |
| U1ZB68 | GME |
| U1ZB7.5 | Toshiba Semiconductor |
| U1ZB7.5 | Sunmate |
| U1ZB7.5 | GME |
| U1ZB75 | Toshiba Semiconductor |
| U1ZB75 | Sunmate |
| U1ZB75 | GME |
| U1ZB8.2 | Toshiba Semiconductor |
| U1ZB8.2 | Sunmate |
| U1ZB8.2 | GME |
| U1ZB82 | Toshiba Semiconductor |
| U1ZB82 | Sunmate |
| U1ZB82 | GME |
| U1ZB9.1 | Toshiba Semiconductor |
| U1ZB9.1 | GME |
| U1ZB9.1 | Sunmate |
| U1ZB91 | Sunmate |
| U1ZB91 | GME |
| U200 | Siliconix |
| U2000 | Agilent |
| U2008B | TEMIC Semiconductors |
| U2008B | ATMEL Corporation |
| U201 | Siliconix |
| U2010B | TEMIC Semiconductors |
| U202 | Siliconix |
| U2043 | UTC |
| U2043B | TEMIC Semiconductors |
| U2043B | ATMEL Corporation |
| U2044B | TEMIC Semiconductors |
| U2044B | ATMEL Corporation |
| U2066B | Telefunken |
| U2067B | Telefunken |
| U2068B | Telefunken |
| U208 | TEMIC Semiconductors |
| U208B | TEMIC Semiconductors |
| U209B3 | TEMIC Semiconductors |
| U209B3-FP | TEMIC Semiconductors |
| U20A3CIC | KEC |
| U20A3CICA | KEC |
| U20A4CI | KEC |
| U20A6CIC | KEC |
| U20C05 | Mospec Semiconductor |
| U20C10 | Mospec Semiconductor |
| U20C15 | Mospec Semiconductor |
| U20C20 | Mospec Semiconductor |
| U20C20A | Thinki Semiconductor |
| U20C20C | Thinki Semiconductor |
| U20C20D | Thinki Semiconductor |
| U20C30 | Mospec Semiconductor |
| U20C40 | Mospec Semiconductor |
| U20C40A | Thinki Semiconductor |
| U20C40C | Thinki Semiconductor |
| U20C40D | Thinki Semiconductor |
| U20C50 | Mospec Semiconductor |
| U20C60 | Mospec Semiconductor |
| U20C60A | Thinki Semiconductor |
| U20C60C | Thinki Semiconductor |
| U20C60D | Thinki Semiconductor |
| U20D05 | Mospec Semiconductor |
| U20D05C | WON-TOP |
| U20D10 | Mospec Semiconductor |
| U20D10C | WON-TOP |
| U20D15 | Mospec Semiconductor |
| U20D15C | WON-TOP |
| U20D20 | Mospec Semiconductor |
| U20D20C | WON-TOP |
| U20D20D | Thinki Semiconductor |
| U20D30 | Mospec Semiconductor |
| U20D30C | WON-TOP |
| U20D40 | Mospec Semiconductor |
| U20D40C | WON-TOP |
| U20D40D | Thinki Semiconductor |
| U20D50 | Mospec Semiconductor |
| U20D50D | WON-TOP |
| U20D60 | Mospec Semiconductor |
| U20D60C | WON-TOP |
| U20D60D | Thinki Semiconductor |
| U20DL2C48A | Toshiba Semiconductor |
| U20FL2C48A | Toshiba Semiconductor |
| U20FWJ2C48M | Toshiba Semiconductor |
| U20UC20 | UTC |
| U20UC30 | UTC |
| U2100B | TEMIC Semiconductors |
| U2102B | TEMIC Semiconductors |
