| 434201 | DCR803SG15 | Phase Control Thyristor | Dynex Semiconductor |
| 434202 | DCR803SG16 | Phase Control Thyristor | Dynex Semiconductor |
| 434203 | DCR803SG17 | Phase Control Thyristor | Dynex Semiconductor |
| 434204 | DCR803SG18 | Phase Control Thyristor | Dynex Semiconductor |
| 434205 | DCR803_06 | Thyristor. Vrrm = 600V, Vrsm =700V. D.C. motor control, controlled rectifiers, high power drives. | USHA India LTD |
| 434206 | DCR803_08 | Thyristor. Vrrm = 800V, Vrsm = 900V. D.C. motor control, controlled rectifiers, high power drives. | USHA India LTD |
| 434207 | DCR803_10 | Thyristor. Vrrm = 1000V, Vrsm = 1100V. D.C. motor control, controlled rectifiers, high power drives. | USHA India LTD |
| 434208 | DCR803_12 | Thyristor. Vrrm = 1200V, Vrsm = 1300V. D.C. motor control, controlled rectifiers, high power drives. | USHA India LTD |
| 434209 | DCR803_14 | Thyristor. Vrrm = 1400V, Vrsm = 1500V. D.C. motor control, controlled rectifiers, high power drives. | USHA India LTD |
| 434210 | DCR803_16 | Thyristor. Vrrm = 1600V, Vrsm = 1700V. D.C. motor control, controlled rectifiers, high power drives. | USHA India LTD |
| 434211 | DCR803_18 | Thyristor. Vrrm = 1800V, Vrsm = 1900V. D.C. motor control, controlled rectifiers, high power drives. | USHA India LTD |
| 434212 | DCR806SG | Phase Control Thyristor | Dynex Semiconductor |
| 434213 | DCR806SG24 | Phase Control Thyristor | Dynex Semiconductor |
| 434214 | DCR806SG25 | Phase Control Thyristor | Dynex Semiconductor |
| 434215 | DCR806SG26 | Phase Control Thyristor | Dynex Semiconductor |
| 434216 | DCR806SG27 | Phase Control Thyristor | Dynex Semiconductor |
| 434217 | DCR806SG28 | Phase Control Thyristor | Dynex Semiconductor |
| 434218 | DCR818SG | Phase Control Thyristor | Dynex Semiconductor |
| 434219 | DCR818SG44 | Phase Control Thyristor | Dynex Semiconductor |
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| 434220 | DCR818SG45 | Phase Control Thyristor | Dynex Semiconductor |
| 434221 | DCR818SG46 | Phase Control Thyristor | Dynex Semiconductor |
| 434222 | DCR818SG47 | Phase Control Thyristor | Dynex Semiconductor |
| 434223 | DCR818SG48 | Phase Control Thyristor | Dynex Semiconductor |
| 434224 | DCR820SG | Phase Control Thyristor | Dynex Semiconductor |
| 434225 | DCR820SG60 | Phase Control Thyristor | Dynex Semiconductor |
| 434226 | DCR820SG61 | Phase Control Thyristor | Dynex Semiconductor |
| 434227 | DCR820SG62 | Phase Control Thyristor | Dynex Semiconductor |
| 434228 | DCR820SG63 | Phase Control Thyristor | Dynex Semiconductor |
| 434229 | DCR820SG64 | Phase Control Thyristor | Dynex Semiconductor |
| 434230 | DCR820SG65 | Phase Control Thyristor | Dynex Semiconductor |
| 434231 | DCR840F | Phase Control Thyristor Preliminary Information | Dynex Semiconductor |
| 434232 | DCR840F42 | Phase Control Thyristor Preliminary Information | Dynex Semiconductor |
| 434233 | DCR840F44 | Phase Control Thyristor Preliminary Information | Dynex Semiconductor |
| 434234 | DCR840F46 | Phase Control Thyristor Preliminary Information | Dynex Semiconductor |
| 434235 | DCR840F48 | Phase Control Thyristor Preliminary Information | Dynex Semiconductor |
| 434236 | DCR913_16 | Thyristor(fast switching). Vrrm = 1600V, Vrsm = 1700V. High power invertors and choppers, railway traction, UPS, induction heating, AC motor drives and cyclconvertors. | USHA India LTD |
| 434237 | DCR913_18 | Thyristor(fast switching). Vrrm = 1800V, Vrsm = 1900V. High power invertors and choppers, railway traction, UPS, induction heating, AC motor drives and cyclconvertors. | USHA India LTD |
| 434238 | DCR913_20 | Thyristor(fast switching). Vrrm = 2000V, Vrsm = 2100V. High power invertors and choppers, railway traction, UPS, induction heating, AC motor drives and cyclconvertors. | USHA India LTD |
| 434239 | DCR915_12 | Thyristor(fast switching). Vrrm = 1200V, Vrsm = 1300V. High power invertors and choppers, railway traction, UPS, induction heating, AC motor drives and cyclconvertors. | USHA India LTD |
| 434240 | DCR915_14 | Thyristor(fast switching). Vrrm = 1400V, Vrsm = 1500V. High power invertors and choppers, railway traction, UPS, induction heating, AC motor drives and cyclconvertors. | USHA India LTD |
