Ex workshop spare parts and small manufacturing stock
ALL devices have been sourced through reputable local distributors such as RS Electronics, Farnell, WES and Rockby (Victoria) NOT direct import Chinese (often dodgy spec) devices

BC556A
General Purpose Small Signal
Si PNP
Full part # on package C556A PH66 (No manufacturers logo)
TO92 case

BRAND NEW Old StockShiny, clean leads*** Where the photograph shows multiple devices, this advertisement is for ONE device not all that are shown!