| 1638121 | UNR1216 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638122 | UNR1217 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638123 | UNR1218 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638124 | UNR1219 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638125 | UNR121D | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638126 | UNR121E | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638127 | UNR121F | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638128 | UNR121K | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638129 | UNR121L | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638130 | UNR1221 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638131 | UNR1222 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638132 | UNR1223 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638133 | UNR1224 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638134 | UNR1231 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638135 | UNR1231A | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638136 | UNR2110 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638137 | UNR2111 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638138 | UNR2112 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638139 | UNR2113 | Composite Device - Transistors with built-in Resistor | Panasonic |
|
| 1638140 | UNR2114 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638141 | UNR2115 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638142 | UNR2116 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638143 | UNR2117 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638144 | UNR2118 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638145 | UNR2119 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638146 | UNR211D | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638147 | UNR211E | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638148 | UNR211F | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638149 | UNR211H | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638150 | UNR211L | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638151 | UNR211M | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638152 | UNR211N | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638153 | UNR211T | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638154 | UNR211V | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638155 | UNR211W | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638156 | UNR211Z | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638157 | UNR2121 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638158 | UNR2122 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638159 | UNR2123 | Composite Device - Transistors with built-in Resistor | Panasonic |
| 1638160 | UNR2124 | Composite Device - Transistors with built-in Resistor | Panasonic |
