| 1651801 | UNR4112 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651802 | UNR4113 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651803 | UNR4114 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651804 | UNR4115 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651805 | UNR4116 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651806 | UNR4117 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651807 | UNR4118 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651808 | UNR4119 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651809 | UNR411D | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651810 | UNR411E | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651811 | UNR411F | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651812 | UNR411H | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651813 | UNR411L | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651814 | UNR411M | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651815 | UNR411N | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651816 | UNR4121 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651817 | UNR4122 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651818 | UNR4123 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651819 | UNR4124 | Composite Device - Transistors with built-in Resistor | Panasonic |
|
| 1651820 | UNR412X | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651821 | UNR412Y | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651822 | UNR4210 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651823 | UNR4211 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651824 | UNR4212 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651825 | UNR4213 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651826 | UNR4214 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651827 | UNR4215 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651828 | UNR4216 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651829 | UNR4217 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651830 | UNR4218 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651831 | UNR4219 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651832 | UNR421D | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651833 | UNR421E | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651834 | UNR421F | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651835 | UNR421K | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651836 | UNR421L | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651837 | UNR421N | Silicon NPN epitaxial planar type | Panasonic |
| 1651838 | UNR421X | Silicon NPN epitaxial planar type | Panasonic |
| 1651839 | UNR4221 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1651840 | UNR4222 | Composite Device - Transistors with built-in Resistor | Panasonic |
