Quantity   Component name
1 × Woden case Wood boards assembled into a sort of box
1 × Isolation transformer Arabel, INS 400VA 2×115V>2×115V
1 × temporary push button
1 × DIN mounting rail
1 × low-current circuit breaker
1 × Variac MCP M10-522-02 220V > 0V-250V 200VA, max. 0.8A
2 × E14 bulb sockets
7 × E14 incandescent bulbs of various powers
4 × Switches
2 × neon pilot lamps
1 × voltmeter+ammeter combo
2 × meters of insulated wire