SSL UVEQ Ultra Violet 500 Series 4-Band EQ Stereo Equalizer

Solid State Logic SSL UltraViolet EQ 4 Band Stereo Equalizer

Solid State Logic SSL UltraViolet 500 Series Stereo EQ Equalizer Module UV EQ

Joemeek meQ500 500 Series 4-Band Equalizer EQ Module SN 00010048 Joe Meek

Trident 80B EQ 500 Series Equalizer Module

Solid State Logic UVEQ Ultraviolet EQ 500-Series Equalizer

DBX 215 DUAL CHANNEL 15 BAND GRAPHIC EQUALIZER New

Solid State Logic UltraViolet EQ 4 Band Stereo Equalizer