S8550 2TY PNP SOT-23 SMD 0.5A 40V Transistor 18E It's a 4 Pin Relimate

It's a 4 Pin Relimate Cable Connector Female - 2

all of the outputs (Y) are forced LOW regardless of all other inputs

Brown for these 3

The module is suitable to control small robot cars

This connector can also be found on newer mobile devices such as cellphones

S8550 2TY PNP SOT-23 SMD 0.5A 40V Transistor 18E It's a 4 Pin RelimateIt's PNP transistor, The PNP transistor is a type of transistor in which one n type material is doped with two p type materials. It is a device that is controlled by the current. Both the emitter and collector currents were controlled by the small amount of base current. Features Its used in portable radios Its mounting style is SMD Its Continuous Collector Current 500mA Specification Transistor Type PNP Package SOT 23 Collector Base Voltage 40V