Sale! BASS TRBLE BOARD

Hi-fi Stereo Bass Treble with Gain Control and Active Volume – PCB only

149.00 350.00
Sale! BASS TREBLE PCB

Hi Gain Stereo Bass Treble Board Using NE5532 / JRC4558 / TL072 Compact size – PCB only

99.00 200.00
Sale! speaker protection boardbf m

24 Volt 30 Ampere Speaker Protection board using L90 / H90 T Relay – Assembled Board

199.00 350.00
Sale! IMG_1587IMG_1587

24V 30A SPDT L90 / H90 T – Relay – Single pole double throw

49.90 80.00
Sale! 175 mm x 60 mm x 27 mm Anodized Aluminum Heat sinkP1040560

175 mm x 60 mm x 27 mm Anodized Aluminum Heat sink for – Audio Power Amplifier and Power Electronics

359.00 500.00
Sale! 12 Volt 100 Watts Compact Solar ChargerGW ASM1-1

12 Volt 100 Watts Compact Solar Charger / Charge Controller – Assembled Board

179.00 400.00
Sale! 12 Volt 10 Ampere Solar Charge

12 Volt 10 Ampere Solar Charge Controller / Solar Charger with Dusk to Dawn Street Light function – Assembled Board

279.00 405.00
Sale! 10A Unregulated & 1.5A Regulated20211020_141715-1

10A Unregulated & 1.5A Regulated Multiuse Power Supply 4700uf x 4 Capacitors – PCB only

95.00 150.00
Sale! TDA2030 20w + 20 Watt Hobby Kit

TDA2030 20w + 20 Watt Stereo Amplifier Board – Easy to Make Hobby Kit

195.00 300.00
Sale! TDA2030 TDA2050IMG_20210915_170010

TDA2030 TDA2050 LM1875 Simple & Low Cost Stereo Amplifier Board – PCB only

75.00 120.00
Sale! tda7294 stereo amplifierP1040503

TDA7294 100 +100 Watt Stereo Amplifier Board – High Power in Compact Size – PCB only

129.00 235.00
Sale! 200 Watt Hifi Mono Amplifier BoardIMG_20210828_130714

200 Watt Hifi Mono Amplifier Board using 2SC5200 2SA1943 Power transistors – Assembled Board

545.00 800.00