| 591321 | ESM218 | NPN Epitaxial-Base - High current gain (Darlington) | SESCOSEM |
| 591322 | ESM218 | NPN silicon Darlington transistor | SESCOSEM |
| 591323 | ESM22-100 | Triac | SESCOSEM |
| 591324 | ESM22-100N | Triac | SESCOSEM |
| 591325 | ESM22-250 | Triac | SESCOSEM |
| 591326 | ESM22-250N | Triac | SESCOSEM |
| 591327 | ESM22-400 | Triac | SESCOSEM |
| 591328 | ESM22-400N | Triac | SESCOSEM |
| 591329 | ESM22-500 | Triac | SESCOSEM |
| 591330 | ESM22-500N | Triac | SESCOSEM |
| 591331 | ESM22-600 | Triac | SESCOSEM |
| 591332 | ESM22-600N | Triac | SESCOSEM |
| 591333 | ESM224-1000 | Thyristor - normal series | SESCOSEM |
| 591334 | ESM224-1200 | Thyristor - normal series | SESCOSEM |
| 591335 | ESM224-400 | Thyristor - normal series | SESCOSEM |
| 591336 | ESM224-600 | Thyristor - normal series | SESCOSEM |
| 591337 | ESM224-800 | Thyristor - normal series | SESCOSEM |
| 591338 | ESM227 | Speed regulator integrated circuit, CB-108 case | SESCOSEM |
| 591339 | ESM227N | Speed regulator integrated circuit, CB-135 case | SESCOSEM |
|
| 591340 | ESM228C-750 | Thyristor | SESCOSEM |
| 591341 | ESM228M-450 | Thyristor | SESCOSEM |
| 591342 | ESM229C-700 | Thyristor | SESCOSEM |
| 591343 | ESM229M-700 | Thyristor | SESCOSEM |
| 591344 | ESM23-100 | Triac | SESCOSEM |
| 591345 | ESM23-100N | Triac | SESCOSEM |
| 591346 | ESM23-250 | Triac | SESCOSEM |
| 591347 | ESM23-250N | Triac | SESCOSEM |
| 591348 | ESM23-400 | Triac | SESCOSEM |
| 591349 | ESM23-400N | Triac | SESCOSEM |
| 591350 | ESM23-500 | Triac | SESCOSEM |
| 591351 | ESM23-500N | Triac | SESCOSEM |
| 591352 | ESM23-600 | Triac | SESCOSEM |
| 591353 | ESM23-600N | Triac | SESCOSEM |
| 591354 | ESM231 | Integrated circuit AF amplifier 18W 30V max, 4 ohms | SESCOSEM |
| 591355 | ESM232 | TV vertical deflection | SESCOSEM |
| 591356 | ESM233-100 | Voltage transient suppressor diode | SESCOSEM |
| 591357 | ESM233-120 | Voltage transient suppressor diode | SESCOSEM |
| 591358 | ESM233-15 | Voltage transient suppressor diode | SESCOSEM |
| 591359 | ESM233-150 | Voltage transient suppressor diode | SESCOSEM |
| 591360 | ESM233-18 | Voltage transient suppressor diode | SESCOSEM |
