M3 Insulated Terminal, double turret, female thread, 19mm long
转塔 单端 0.744" ~ 0.764"（18.90mm ~ 19.40mm） 锡
得捷:
TERM TURRET SINGLE L=18.9-19.4MM
艾睿:
Turret Terminal Brass Black 19.4mm Tin Over Nickel Bulk/Loose
安富利:
M3 Insulated Terminal, double turret, female thread, 19mm long