| 363 | ROL64 | High speed and High-transfer factor optocoupler |
| 364 | ROL66 | Optoelectronic Switches |
| 365 | ROL67 | Optoelectronic Switches |
| 366 | ROL77 | Seven segments Red LED display |
| 367 | ROL78 | Seven segments Red LED display |
| 368 | ROL81 | Seven segments Red LED display |
| 369 | ROL91 | IR Light Emitting Diode |
| 370 | ROM05 | 8 Channel Multiplex Switch |
| 371 | ROM05C | 8 channel multiplex switch |
| 372 | ROS01 | Low power P-Channel Field-Effect MOS Transistor |
| 373 | ROS02 | Low-Power N-Channel Field-Effect MOS Transistor |
| 374 | ROS03A | General Purpose NPN Transistor |
| 375 | ROS03B | General Purpose NPN Transistor |
| 376 | ROS03C | General Purpose NPN Transistor |
| 377 | ROS03D | General Purpose NPN Transistor |
| 378 | ROS04 | Low power P-Channel Field-Effect MOS Transistor |
| 379 | ROS04A | General Purpose NPN Transistor |
| 380 | ROS04B | General Purpose NPN Transistor |
| 381 | ROS04C | General Purpose NPN Transistor |
| 382 | ROS04D | General Purpose NPN Transistor |
| 383 | ROS05 | Dual Field-Effect MOS transistor |
| 384 | ROS05A | Dual Field-Effect MOS transistor |
| 385 | ROS05B | Dual Field-Effect MOS transistor |
| 386 | ROS05C | Dual Field-Effect MOS transistor |
| 387 | ROS05D | Dual Field-Effect MOS transistor |
| 388 | ROS1025 | Fast switching NPN Transistor |
| 389 | ROS105 | Fast switching NPN Transistor |
| 390 | ROS11 | UNIJUNCTIONS TRANSISTOR |
| 391 | ROS11A | UNIJUNCTIONS TRANSISTOR |
| 392 | ROS11B | UNIJUNCTIONS TRANSISTOR |
| 393 | ROS11C | UNIJUNCTIONS TRANSISTOR |
| 394 | ROS12 | UNIJUNCTIONS TRANSISTOR |
| 395 | ROS12A | UNIJUNCTIONS TRANSISTOR |
| 396 | ROS12B | UNIJUNCTIONS TRANSISTOR |
| 397 | ROS12C | UNIJUNCTIONS TRANSISTOR |
| 398 | ROS225 | Fast switching PNP Transistor |
| 399 | ROS230 | Fast switching NPN Transistor |
| 400 | ROS235 | Fast switching NPN Transistor |
| | |
