47µH Coil Shielded SMD Power Inductor YAGEO 1000pf 1nf 50V SMD Capacitor (Pack of 4000) It's a Rubber Duct GSM

It's a Rubber Duct GSM External Antenna with a height of 5 cm (2 inches)

These three-terminal devices can be used to vary the resistance between 0 to 47k ohms by simply rotating the knob

DC 30V @10A Relay ON Active LOW Size 135

and VDD needs to be connected to host reference voltage

47µH Coil Shielded SMD Power Inductor YAGEO 1000pf 1nf 50V SMD Capacitor (Pack of 4000) It's a Rubber Duct GSMThe 47uH 12mm SMD Inductor is a compact, surface mount power inductor designed for high current and low loss Applications. With a 12mm package size, it offers excellent inductance stability and low resistance, making it ideal for power supply circuits, DC DC converters, and filtering Applications in various electronic devices. Features Inductance: 47H (microhenry) Package Size: 12mm (SMD) Current Rating: Suitable for high current Applications Low DCR