1988 ProCo RAT (LM308) | Gain Appreciation — CSGuitars
LM308 OpAmp IC
Unlocking the Secrets Behind the Rat Distortion Pedal - KEITH HOLLAND GUITARS
LM308N NOS 1983 MOTOROLA, DIP8 - Retroamplis
NCD] New chip day! I put in a LM308 opamp in my RAT2 : r/guitarpedals
Pro Co Rat – Catalinbread Effects
Pro Co Rat – Catalinbread Effects
LM308 Operational Amplifier
Motorola Lm308 Opamp Ic Chip For Rat Pedal Nos | Reverb
Lm308 Chip For Modding Rat Distortion Pedals | Reverb
ProCo Rat LM308 vs OP07 Op-Amp Chip - Does It Drone? - YouTube
Upgraded Mini RAT Distortion Guitar Effects Pedal LM308 chip based on ProCo RAT | eBay
1988 ProCo Small Box Rat Distortion Pedal LM308 Chip – Imperial Vintage Guitars
Juried Engineering LM308N LM308 - Precision Op Amp (Pack of 1): Amazon.com: Industrial & Scientific
For Sale - Vintage 1991 PROCO RAT Big Box LM308 chip | TalkBass.com
LM308 LM308N chip 8 pin rat pedal Opamp with socket holder operational amp kit | eBay
LM308 Precision Op-Amp - Datasheet
Buying a RAT which the owner says is from 1987 with a LM308 chip. Legit? The price he's asking is same as a used DS-1 which for me seems like a bargain. :