Qty. | Part | Description |
4 | D1, D2, D3, D4 | 1N4001 diode |
1 | Z1 | 1N5200 5.6 Volt Zener diode |
2 | C1, C2 | 0.1礔 capacitor |
4 | C4, C5, C6, C7 | 1.0礔 capacitor |
3 | R1, R2, R3 | 1 kOhm resistor |
1 | R4 | 10 kOhm resistor |
1 | OSC | 19.6608 MHz oscillator |
1 | Q1 | ZTX450 NPN transistor |
1 | MAX232 | MAX232N serial chip |
1 | DB9F | DB9 PCB connector (female) |
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