| 1 | | | C2, C3 | 10u | CP_Radial_D5.0mm_P2.50mm | 2 |
| 2 | | | C1 | 100n | C_Disc_D5.0mm_W2.5mm_P2.50mm | 1 |
| 3 | | | R1, R2, R5, R6 | 22k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | 4 |
| 4 | | | R3, R4, R7, R8 | 100 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | 4 |
| 5 | | | R9, R10 | 10 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | 2 |
| 6 | | | D1, D2, D3, D4 | 1N4148 | D_DO-35_SOD27_P7.62mm_Horizontal | 4 |
| 7 | | | U1 | TL074 | DIP-14_W7.62mm_Socket_LongPads | 1 |
| 8 | | | CONN1, CONN2 | ~ | PinSocket_1x05_P2.54mm_Vertical | 2 |
| 9 | | | Q1, Q3 | BC639 | TO-92_Inline_Wide | 2 |
| 10 | | | Q2, Q4 | BC640 | TO-92_Inline_Wide | 2 |
| 11 | | | POWER1 | Conn_02x05_Odd_Even | IDC-Header_2x05_P2.54mm_Vertical | 1 |