Models Connector to PCB MPW DS1074 pitch 5.08 mm 230V 11 140 1 LED_2520_Kingbright KM2520MGC09 GREEN RED YELLOW 3 80 0 tact switch SMD IT-1187A (5x5x4.3) smd T209 9 551 0 Relay Omron G6H-2 5VDC 10 78 0 Quectel BC95 NB-IoT module 8 332 1 TO-220 angle 21 949 2