1978 Boss OD-1 vintage 14 pin chip RC3403ADB. Long dash. Black label. | Reverb
1) RC3403ADB RC3403A Raytheon Ground Sensing Total Quad Operational Amplifier | eBay
Boss PH-1 Phaser Silver Screw & Transparency Switch RC3403ADB chip | eBay
Boss OD-1 70s clone - real 14 PIN Raytheon RC3403ADB IC : r/diypedals
1) RC3403ADB RC3403A Raytheon Ground Sensing Total Quad Operational Amplifier | eBay
![BOSS GE-6 Graphic Equalizer Raytheon RC3403ADB 1980 [02/09] | Reverb](https://images.reverb.com/image/upload/s--bvMjq5Ra--/f_auto,t_large/v1675912003/hzra90clq9jtc1ui935k.jpg "BOSS GE-6 Graphic Equalizer Raytheon RC3403ADB 1980 [02/09] | Reverb")
BOSS GE-6 Graphic Equalizer Raytheon RC3403ADB 1980 [02/09] | Reverb
Amazon.com: Boss OD-3 Overdrive : Musical Instruments
1) RC3403ADB RC3403A Raytheon Ground Sensing Total Quad Operational Amplifier | eBay
上品 Boss OD-1 （RC3403ADB）ACA-100付属 エフェクター - abacus-rh.com
Boss Od-1 7100 Equipped With Rc3403Adb Well packed from Japan | eBay
Sonixstomp - NOS diodes 1S2473(Yellow band) and RC3403ADB... | Facebook
Boss OD-1 Overdrive Vintage RC3403ADB w/ box 1979 Yellow | Reverb España
レイセオン社”RC3403ADB” : 村川ヴァイオリン工房
Boss OD-1 Overdrive Vintage RC3403ADB w/ box 1979 Yellow | Reverb España
Resurrecting the OD-1A | Electric Canary
Sonixstomp - Now on developing the replica pedal of 1977 BOSS OD-1 featuring RC3403ADB and 1S2473 diodes. | Facebook
Boss Od-1 7100 Equipped With Rc3403Adb Well packed from Japan | eBay
レイセオン RC3403ADB クワッドオペアンプ BOSS OD-1用 | Shop at Mercari from Japan! | Buyee bot-online
Vintage 1978 2x Raytheon RC3403ADB 14-pin IC Opamp for Boss OD-1 Overdrive SP-1 Spectrum PH-1 Phaser | Reverb
BOSS OD1 CLONE RAYTHEON RC3403ADB 14 PIN IC THUNDERTOMATE TAXI DRIVER NEC uPC4741C TL084ACN T.I. | Reverb
Boss OD-1 （RC3403ADB）ACA-100付属 | tspea.org
BOSS OD-1」初期型レイセオンを含む年代・シリアルナンバー別に比較＆クローンモデルも併せてレビュー！ | 魔法の箱研究所 – エフェクターレビューサイト
