| × |  | IRF9530 P-Channel MOSFET Transistor 100v 14A 12SAR | 12SAR | | 12SAR |
| × |  | 741 op amp LM741 Operation Amplifier 9SAR | 9SAR | | 18SAR |
| × |  | PIC16F628A microcontroller 18SAR | 18SAR | | 18SAR |
| × |  | BD237 NPN Transistor 7SAR | 7SAR | | 7SAR |
| × |  | mini keyboard+mouse – raspberry pi 75SAR | 75SAR | | 75SAR |
| × |  | ULN2803 Darlington Transistor array IC 10SAR | 10SAR | | 10SAR |
| × |  | OR Gate 74LS32 IC 7432 10SAR | 10SAR | | 10SAR |
| × |  | Regulator 9 volt 7809 6SAR | 6SAR | | 6SAR |
| × |  | voltmeter and current display 35SAR | 35SAR | | 35SAR |
| × |  | Heat Sinks for Raspberry Pi 12SAR | 12SAR | | 12SAR |
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