AC153K Germanium PNP transistor

AC153K PNP  Germanium transistor from the 70's.   

Package: NS257 aluminium or steel brick package (*) 

as used in many analogue synthesizers and guitar effects box 's of the period

Status: NOS (New Old Stock) - Generic manufacture  

Tested components: YES

(* note some variations have a fixing bolt through hole, some a slot)

RoHS compliant: no