XPT8871 XH-M125 DC 3-5V Single Channel Digital Audio Lithium Amplifier BoardSize:20mm*16mm*8mmVoltage: DC 3-5VPower: stereo mono 5WFeature: Anti-jammi..
Specifications: 1) Power Supply:12V DC 2) Temperature Control Range:-55°-120° 3) Resolution Ratio: 0.1°C(-9.9-99.9); 1°C(other range) 4) Color of Disp..