Stückliste
| R1 | 1k8 | R12 | 1k2 | RL1 | S202DS4 |
| R2 | 470k | R13 | 470k | TF1 | KTY10 |
| R3 | 560 | R14 | 68k | TF2 | KTY10 |
| R4 | 1k8 | R15 | 1k8 | P1 | 100k lin. liegend |
| R5 | 1k5 | C1 | 470u, 10V | ZD1 | ZPD2.4 |
| R6 | 1k5 | C2 | 470u, 10V | LED1 | 3mm, gelb |
| R7 | 1k5 | C3 | 10u, 10V | LED2 | 3mm, rot |
| R8 | 68 | C4 | 10u, 10V | LED3 | 3mm, grün |
| R9 | 68 | C5 | 10u, 10V | Si | 2A flink |
| R10 | 470 | GL | B250C1500 | IC1 | LM 324 |
| R11 | 470k | Tr | 2x6V, 1.8VA |