| 4213 | KRC120S | Built in Bias Resistor |
| 4214 | KRC121M | Built in Bias Resistor |
| 4215 | KRC121S | Built in Bias Resistor |
| 4216 | KRC122 | EPITAXIAL PLANAR NPN TRANSISTOR |
| 4217 | KRC122M | Built in Bias Resistor |
| 4218 | KRC122S | Built in Bias Resistor |
| 4219 | KRC151F | EPITAXIAL PLANAR NPN TRANSISTOR |
| 4220 | KRC152F | EPITAXIAL PLANAR NPN TRANSISTOR |
| 4221 | KRC153F | EPITAXIAL PLANAR NPN TRANSISTOR |
| 4222 | KRC154F | EPITAXIAL PLANAR NPN TRANSISTOR |
| 4223 | KRC157F | EPITAXIAL PLANAR NPN TRANSISTOR |
| 4224 | KRC158F | EPITAXIAL PLANAR NPN TRANSISTOR |
| 4225 | KRC159F | EPITAXIAL PLANAR NPN TRANSISTOR |
| 4226 | KRC160F | EPITAXIAL PLANAR NPN TRANSISTOR |
| 4227 | KRC161F | EPITAXIAL PLANAR NPN TRANSISTOR |
| 4228 | KRC163F | EPITAXIAL PLANAR NPN TRANSISTOR |
| 4229 | KRC164F | EPITAXIAL PLANAR NPN TRANSISTOR |
| 4230 | KRC231M | Built in Bias Resistor |
| 4231 | KRC231S | Built in Bias Resistor |
| 4232 | KRC232M | Built in Bias Resistor |
| 4233 | KRC232S | Built in Bias Resistor |
| 4234 | KRC233M | Built in Bias Resistor |
| 4235 | KRC233S | Built in Bias Resistor |
| 4236 | KRC234M | Built in Bias Resistor |
| 4237 | KRC234S | Built in Bias Resistor |
| 4238 | KRC235M | Built in Bias Resistor |
| 4239 | KRC235S | Built in Bias Resistor |
| 4240 | KRC241M | Built in Bias Resistor |
| 4241 | KRC241S | Built in Bias Resistor |
| 4242 | KRC242M | Built in Bias Resistor |
| 4243 | KRC242S | Built in Bias Resistor |
| 4244 | KRC243M | Built in Bias Resistor |
| 4245 | KRC243S | Built in Bias Resistor |
| 4246 | KRC244M | Built in Bias Resistor |
| 4247 | KRC244S | Built in Bias Resistor |
| 4248 | KRC245M | Built in Bias Resistor |
| 4249 | KRC245S | Built in Bias Resistor |
| 4250 | KRC246M | Built in Bias Resistor |
| 4251 | KRC246S | Built in Bias Resistor |
| 4252 | KRC281M | Built in Bias Resistor |
| 4253 | KRC281S | Built in Bias Resistor |
| 4254 | KRC282M | Built in Bias Resistor |
| 4255 | KRC282S | Built in Bias Resistor |
| 4256 | KRC282U | Built in Bias Resistor |
| 4257 | KRC283M | Built in Bias Resistor |
| 4258 | KRC283S | Built in Bias Resistor |
| 4259 | KRC283U | Built in Bias Resistor |
| 4260 | KRC284M | Built in Bias Resistor |
| 4261 | KRC284S | Built in Bias Resistor |
| 4262 | KRC284U | Built in Bias Resistor |
| 4263 | KRC285M | Built in Bias Resistor |
| 4264 | KRC285S | Built in Bias Resistor |
| 4265 | KRC285U | Built in Bias Resistor |
| 4266 | KRC286M | Built in Bias Resistor |
| 4267 | KRC286S | Built in Bias Resistor |
| 4268 | KRC286U | Built in Bias Resistor |
| 4269 | KRC401 | Built in Bias Resistor |
| 4270 | KRC401E | Built in Bias Resistor |
| 4271 | KRC401V | Built in Bias Resistor |
| 4272 | KRC402 | Built in Bias Resistor |
| 4273 | KRC402E | Built in Bias Resistor |
| 4274 | KRC402V | Built in Bias Resistor |
| 4275 | KRC403 | Built in Bias Resistor |
| 4276 | KRC403E | Built in Bias Resistor |
| 4277 | KRC403V | Built in Bias Resistor |
| 4278 | KRC404 | Built in Bias Resistor |
| 4279 | KRC404E | Built in Bias Resistor |
| 4280 | KRC404V | Built in Bias Resistor |
| 4281 | KRC405 | Built in Bias Resistor |
| 4282 | KRC405E | Built in Bias Resistor |
| 4283 | KRC405V | Built in Bias Resistor |
| 4284 | KRC406 | Built in Bias Resistor |
| 4285 | KRC406E | Built in Bias Resistor |
| 4286 | KRC406V | Built in Bias Resistor |
| 4287 | KRC407 | Built in Bias Resistor |
| 4288 | KRC407E | Built in Bias Resistor |
| 4289 | KRC407V | Built in Bias Resistor |
| 4290 | KRC408 | Built in Bias Resistor |
| 4291 | KRC408E | Built in Bias Resistor |
| 4292 | KRC408V | Built in Bias Resistor |
| 4293 | KRC409 | Built in Bias Resistor |
| 4294 | KRC409E | Built in Bias Resistor |
| 4295 | KRC409V | Built in Bias Resistor |
| 4296 | KRC410 | Built in Bias Resistor |
| 4297 | KRC410E | Built in Bias Resistor |
| 4298 | KRC410V | Built in Bias Resistor |
| 4299 | KRC411 | Built in Bias Resistor |
| 4300 | KRC411E | Built in Bias Resistor |
| | |
