Złącza i elementy mechaniczne, Connectors and mechanical:
PROG1	AVRPROG	Złącze programujące, Programming interface
GP1 GP2 GP3 GP6	NS25-W2	Wtyk prosty GW-02S (2 piny), Straight connector GW-02S (2 pins)
GP4 GP5	NS25-W4	Wtyk prosty GW-04S (4 piny), Straight connector GW-04S (4 pins)
SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 SW9 SW10	uSw 12mm	Mikroprzycisk 12mm, uSwitch 12mm

Rezystory, Resistors:
R3	10k	Rezystor 0.25W, Resistor 0.25W
R1 R4	510R	Rezystor 0.25W, Resistor 0.25W
R2	120R	Rezystor 0.25W, Resistor 0.25W
R5 R6 R7 R8 R9 R10 R11 R12 R13 R14	100R	Rezystor 0.25W, Resistor 0.25W

Kondensatory, Capacitors:
C5 C6	22pF	Kondensator ceramiczny, Ceramic capacitor
C1 C4	100nF	Kondensator ceramiczny, Ceramic capacitor
C2 C3	100uF/25V	Kondensator elektrolityczny, Electrolytic capacitor

Półprzewodniki, Semiconductors:
D1 D2 D3 D4 D5 D6 D7 D8 D9 D10	LED	Dioda LED (3mm), LED diode (3mm)
D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22	1N4148	Dioda, Small signal diode
U1	7805	Stabilizator, Voltage regulator
U3	ATMEGA8-PU	Mikrokontroler + podstawka, Microcontroller + DIP receptacle
U2	MAX485	Konwerter, bufor  RS485, RS485 converter/driver

Cewki, rezonatory i inne, Inductors, crystals and others:
X1	16MHz	Rezonator kwarcowy, Crystal