Assembly variant:
| Qty | Value | Device | Parts |
| 1 | 1N4148 | DIODE-D-5 | D7 |
| 1 | 2.2mH | L-EU0207/10 | L1 |
| 3 | 2N2222 | 2N2222-NPN-TO92-EBC | T2, T4, T5 |
| 2 | 2N2907 | 2N2907 | T3, T6 |
| 1 | 8Mhz | XTAL/S | Q1 |
| 4 | 10K | R-EU_0204/7 | R2, R8, R14, R15 |
| 2 | 10M | R-EU_0204/7 | R3, R5 |
| 1 | 10nF | C2.5/2 | C7 |
| 3 | 10nF/1KV | C5/3 | C6, C10, C11 |
| 2 | 22u / 25V | CPOL-EUTT2D4L | C3, C4 |
| 4 | 33pF | C2.5/2 | C1, C2, C8, C9 |
| 1 | 47K | R-EU_0204/7 | R4 |
| 4 | 100 | R-EU_0204/7 | R1, R9, R10, R11 |
| 1 | 100K | R-EU_0204/7 | R12 |
| 1 | 100nF | C2.5/2 | C5 |
| 1 | 220K | R-EU_0204/7 | R6 |
| 1 | ATMEGA328P | MEGA8-P | ATMEGA328P |
| 3 | BYV26E | DIODE-DO41-7.6 | D1, D2, D3 |
| 1 | DC IN JACK | 2.1MMJACKTHM | DC_IN_JACK |
| 1 | ENC28J60_MINI | ENC28J60_MINI | IC2 |
| 1 | GEIGERTUBE_SBM20_6MM_HOLDERS | GEIGERTUBE_SBM20_6MM_HOLDERS | TUBE1 |
| 1 | MPSA42 | 2N2222 | T1 |
| 1 | Momentary switch | TAC_SWITCHPTH | S2 |
| 1 | NOKIA_5110_LCD | NOKIA5110 | NOKIA_5110 |
| 1 | REG1117 | REG1117 | IC1 |
| 1 | SPEAKER | SPEAKER/AL60P | SP1 |
| 1 | Toggle switch | EG1218S | S1 |
| 2 | pin 1x1 | PINHD-1X1 | +3V_BAT, GND |
| 1 | pin 1x6 | PINHD-1X6CLEAN | JP1 |
| 1 | pin 2x3 | MA03-2 | ISP_6PIN |