| Reference | Qty | Component |
| PCB | 1 | SC126, v1.0, PCB |
| options | 2 | Header, male, 1 row x 40 pin, angled |
| options | 2 | Header, male, 1 row x 40 pin, straight |
| options | 5 | Header, female, 1 row x 6 pin, angled |
| options | 5 | Header, female, 1 row x 6 pin, straight |
| B1 | 1 | Battery holder, CR2032 |
| C1 to C14 | 14 | Capacitor, ceramic, 100 nF |
| C15 | 1 | Capacitor, electrolytic, 100 µF |
| C16 | 1 | Capacitor, ceramic, 1 nF |
| J1 | 1 | Socket, power, barrel, 2.1mm |
| J2 | 1 | Screw terminal, 2 way, 5.08mm pitch |
| JP1 and JP2 | 2 | Header, male, 1 row x 3 pin, angled
(cut from longer strip) |
| JP3 and JP4 | 2 | Header, male, 1 row x 3 pin, straight
(cut from longer strip) |
| JP5 | 1 | Header, male, 2 row x 2 pin, straight |
| Jumper shunts | 7 | Jumper shunt |
| LED1 | 1 | LED, yellow, 3mm, or
LED, orange, 3mm |
| LED2 to LED9 | 8 | LED, green, 3mm |
P1, 2, 3, 5, 6
See options | 5 | Header, female, 1 row x 6 pin, angled
Header, female, 1 row x 6 pin, straight
Header, male, 1 row x 6 pin, angled
Header, male, 1 row x 6 pin, straight |
P4, 7, 8, 9, 10
See options | 5 | Header, male, 1 row x 2 pin, angled
Header, male, 1 row x 2 pin, straight |
P11, 12, 13, 15, 16
See options | 5 | Header, female, 1 row x 6 pin, straight
Header, male, 1 row x 6 pin, straight |
| P14 | n/a | There is no P14 on SC126 v1.0 |
| R1 to R6 | 6 | Resistor, 2k2, 0.25W |
| R7 to R9 | 3 | Resistor, 100k, 0.25W |
| R10 | 1 | Resistor, 4k7, 0.25W |
| R11 to R19 | 9 | Resistor, 470R, 0.25W |
| R20 to R22 | 3 | Resistor, 10k, 0.25W |
| RP1 | 1 | Resistor pack, 8 x 10k, SIL, 9-pin |
| S1 | 1 | Header, female, 2 row x 40 pin, angled |
| S2 and S3 | 2 | Header, female, 2 row x 40 pin, straight |
| SW1 | 1 | Switch, toggle, sub-miniature, SPDT |
| SW2 | 1 | Switch, tactile button |
| U1 and U2 | 2 | SST39SF040, 512k byte Flash |
| U3 | 1 | AS6C4008, 512k byte SRAM |
| U4 | 1 | 74AHCT139 |
| U5 | 1 | Z8S18033VSG (Z180 CPU) |
| U6 and U7 | 2 | 74HCT273 |
| U8 | 1 | DS1302+ |
| U9 and U10 | 2 | 74HCT138 |
| U11 | 1 | 74HCT125 |
| U12 | 1 | DS1233-5+ EconoReset |
| X1 | 1 | Oscillator, 18.432 MHz |
| X2 | 1 | Crystal, 32.768 kHz |
IC socket 8-pin
U8, X1 | 2 | 8-pin PDIP socket |
IC socket 14-pin
U11 | 1 | 14-pin PDIP socket |
IC socket 16-pin
U4, 9, 10 | 3 | 16-pin PDIP socket |
IC socket 20-pin
U6 and U7 | 2 | 20-pin PDIP socket |
IC socket 32-pin
U1, 2, 3 | 3 | 32-pin PDIP socket |
IC socket 68-pin
U5 | 1 | 68-pin PLCC socket |
Small Computer Central 