- UPA2004GR
- Nec Electronics
- Silicon transistor array
- UPA2004GR-E1
- Nec Electronics
- Silicon transistor array
- UPA2004GR-E2
- Nec Electronics
- Silicon transistor array
- UPA2004GR-T1
- Nec Electronics
- Silicon transistor array
- UPA2004GR-T2
- Nec Electronics
- Silicon transistor array
- UPA2004GR-A
- Renesas Technology
- Trans Darlington NPN 60V 0.5A 2500mW 16-Pin PDIP