Below you can find logos, similar to the Ronix.

Nautronix Nautronix vector
Vetronix Vetronix vector
Pertronix Pertronix vector
Vetronix 175 Vetronix 175 vector
Tektronix 58 Tektronix 58 vector
Tektronix Tektronix  vector
Printronix Printronix vector
Tektronix Tektronix vector
Pyronix Pyronix vector
TEKTRONIX 1 TEKTRONIX 1 vector
Tektronix 59 Tektronix 59 vector
Vetronix 176 Vetronix 176 vector
ronix security ronix security vector
Altronix Altronix vector
Cybertronix Cybertronix vector