The BCY89 series of metal can IC's from Philips Semiconductor.
Currently available from Euro-Tech stock are these integrated circuits from Philips semiconductor.
Available in 6 lead metal can package, these products are becoming increasingly difficult to source.
Part Numbers: BCY89, BCY88, BCY87
Description: NPN general purpose transistors.
Manufacturer: Philips Semiconductor (Now NXP) .
Package: 6 Pin Metal can.
Price: Available on application.
Quantity: There are currently 590 pieces available from stock.
A full data sheet for BCY89, BCY88 & BCY87 is available to download here: 
