KD-GA5 1pc/Lot
4 Way Motor Remote Volume Control Kit Board DIY GA5

KD-CS3310 1pc/Lot
CS3310 Crystal Volume Remote Control Preamplifier Kit

KD-7294BTL 1pc/Lot
150W*2 TDA7294 BTL & Speakers Protected KIT Audio Amp

KD-8920BTL 1pc/Lot
2pc TDA8920 BTL 2.0 Audio Amplifier AMP Kit 200W+200W

KD-7293BTL
TDA7293 BTL Parallel 350W Mono Power Amp Borad Kit

KD-7293 1+1 1set/Lot
TDA7293 Stereo Amplifier Soldered Kit Board 85W+85W AMP

KD-180W 1pc/Lot
180W DC12V to DC±32V Boost Power Supply Board Kit DIY

KD-150W 1pc/Lot
150W DC-DC 10-32V Boost 12-35V Adjustable Power Supply

KD-120W 1pc/Lot
120W DC-DC 10-32V Boost 35-60V Adjustable Power Supply

KD-EL34 KIT 1set/Lot
Class A Single Ended EL34 5Z3P Tube Audio Amplifier 13W*2 HIFI Valve Amp DIY Kit

KD-18W KIT2
Classic British 18W 18Watt Tube Guitar Amp Kit DIY EL84 Tube Amplifier

KD-18W KIT
Classic British 18W 18Watt Tube Guitar Amp Kit & Chassis DIY EL84 Amplifier

KD-5F6KIT
Bassman Tweed 5F6A Guitar Bass Amp Amplifier DIY Kit Deluxe Chassis Chrome Plate

KD-5F1 Kit2
Guitar 5F1 57 Tweed Champ Tube Amp Amplifier Kit DIY

KD-5F1 Kit
5F1 Tweed Champ 60S Guitar Tube Amp Amplifier Kit & Chassis DIY

KD-5E3kit2
Fender 5E3 Deluxe Guitar Tube Amplifier 6V6 Push Pull Amp Kit DIY

KD-6E2 kit 1pc/Lot
Magic Eye 6E2 EM87 6UH6 EM84 Tube Audio Indicator LOW Level Input DIY Kit

KD-5E3Kit 5E3 Deluxe Guitar Tube Amplifier kit
1pc chassis, 1pc 5E3 turret board;
1pc output transformer and 1pc power transformer 120V/220V/230;
2pcs 6V6GT, 1pc 5Y3GT, 2pcs 12AX7B;