CRABTREE 63 AMP 30mA DOUBLE POLE RCCB RCD TYPE AC 230V STARBREAKER SPLIT LOAD 363/S030 BS EN 61008.
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300B 845 tube amplifier diy kit Single ended Hifi Class A Audio Stereo Amplifier PCB 6SN7 5U4G AMP Power Speaker Horn System
Aliexpress UK
Doesn't include box for storage.
eBay
LM386 10W Audio Amplifier Board Mono 3.5mm DC 3-12V Volume Control Mini AMP Module Adjustable Volume 1PC Sound amplifier board
Aliexpress UK
Castlec RCD 2Pole/4Pole 25/40/63/80/100Amp 30/100ma. Castlec Type AC RCD's. Breaking Current 6KA.
eBay
1/5/10PCS 5128 Sound Amplifier Board Class D 5W Mono Amplifier Module Low Distortion VS88715V Stereo Audio AMP Plate
Aliexpress UK
IMO 63 AMP 30mA DOUBLE POLE RCCB RCD TYPE AC 230V B10R2063-30 IEC 61008
eBay
XY-P15W Bluetooth 5.0 Amplifier Board DC 8V 12V 24V 10W 15W 20W Power Amplifiers Audio Stereo Digital AMP Sound Board
Aliexpress UK
1 x 63 Amp 2 Pole 30mA RCD RCCB Trip Switch. for DIN Rail Mounting. Neutral Pole on the left. Circuit Protection. Type AC Protection Only - Not for DC. ON/OFF Switch with GREEN/RED Indication.
eBay
LM1875 2.1 Channel Digital Audio Amplifier Stereo High Power Amplifier Board Subwoofer BTL Amplifier Board 50W*2+100W
Aliexpress UK
CRABTREE 63AMP RCD STARBREAKER PLUG IN TYPE 2POLE 3MOD 30 MA AC 363/S030
eBay
AIYIMA Audio TPA3116 50Wx2 Bluetooth Amplifier Board HiFi Power Amplifiers Digital Sound Amplificador Stereo Home Audio Amp
Aliexpress UK
I HAVE A FEW OF THESE ALL EXCELLENT AS SHOWN.
eBay
BS 1PCS TDA2822M 2.0 Stereo Audio Amplifier Board Dual Channel AMP AUX Amplifier Board Module DC 1.8-12V audio board
Aliexpress UK
Used but Good Condition. Wylex Lifeline 4 Pole RCD.
eBay
ZK-1001U Mono 100W TPA3116D2 Bluetooth 5.3 Audio Amplifier Module Digital Sound Power Amplifier AMP Module Home Theater AUX
Aliexpress UK