Color：Black. Material: Plastic+Aluminium.
Black Control Knobs with Aluminium Inlay Potentiometer Pot - 19.5mm to 45mm
RN-99 Aluminium Inlay 6.4mm Potentiometer Control Knobs 19.5mm to 45mm
MF-A05 Black Control Knob 6mm Shaft 45mm
Aluminium Heatsink Anodized Heat Sink Radiator Black White PIN Style Width 20mm
2 Pcs 20mm Mixer type Gloss Black knob white marker 6mm splined shaft 4g 540
Piezo electric buzzer 20mm Ceramic wafer plate pre wired 3.7kHz to 7.4kHZ
