The device with protection against over-voltage - LIT 2X2-24 - 2804623
The device with protection against over-voltage - LIT 2X1-24 - 2804636
A plug with protection against over-voltage- PT 5-HF-12 DC-ST - 2838775
Surge arrester MP RK GDT+24V-Ad-Ad-Pg - 971 020
Surge arrester MP RK GDT+36V-Ad-Ad-Pg - 971 021