I’ll try to find it for you.
eBay
NEW 1PC Oracle II 01 02 Single & Dual Op Amp Hybrid Audio Operational Amplifier Upgrade OPA2604AP NE5532 MUSES02 Op Amp
Aliexpress UK
Everything pictured is what you will receive.
eBay
SenMicre LED450 4X450W 8Ohm Professional Digital Power Amplifier 4 Channel Sound Amplifier DJ Subwoofer AMP 4X1200W 4Ohm Class D
Aliexpress UK
Vintage Marantz ST-450 Stereo AM/FM Tuner, a testament to Japan's legacy in sound engineering. Note: no lid no power cable for parts
eBay
SenMicre PFA16K Professional 2ohm Stable Power Amplifier 4 Channel 4x1600W DSP DJ Subwoofer Amplifier Line Array Speaker AMP
Aliexpress UK
Up for sale here is this complete rebuild kit for the Marantz 140 amplifier. This does not include new fuses or output transistors. Looking for more parts?. This kit is designed to rebuild a working 140, not a blown-up one.
eBay
GOOERMI Professional 1U Digital Amplifier 4*2000W 4Channel Power Amplifier Stereo Sound System Audio Class D Amplifier For Stage
Aliexpress UK
Very nice example of the Marantz ST300 HiFi Stereo Radio Tuner. Classic Marantz audio product. MW & FM Stereo Wavebands. Stereo Indicator. Designed in the USA and made in Japan.
eBay
GAP-EK6000 New professional preamplifier audio high-power karaoke amplifier with USB and BT amplifier audio power amplifier
Aliexpress UK
For sale is this Marantz PM230 integrated stereo amplifier in the iconic champagne gold finish. Classic 1980s Marantz Quality. The unit is very clean with no deep scratches on the chassis itself. Performance: Fully tested and in good working order.
eBay
Tokban 6P1 6J1 Mini Tube Amplifier 3w*2 Single-ended Class A Amp AC100-240v 2-channel HIFI Amplifier Audio
Aliexpress UK
Works Great. Comes with the amplifier and tuner so you can listen to stations and the cable to connect the two. No remote is included but there are simple controls on the front. You can pair this up with other similar units in this series.
eBay
WOOPKER AK390 Sound Amplifier BT 5.0 HiFi Power Amplifier 800W Stereo Digital AMP BASS Media Player for Home Audio-visual System
Aliexpress UK
A proper restoration must replace all electrolytic capacitors on all boards. A proper rebuild requires a full recap of all PCBs. Parts for compete recap of all the electrolytic capacitors. Complete recap of all PCBs.
eBay
Douk Audio NS-14G-PRO HiFi 2.1 Channel Bluetooth TPA3255 Digital Amplifier Subwoofer Stereo Audio Amp Power Amplifier 300W
Aliexpress UK