G'day list....It's not a milsurplus enquiry, but where else does one go for help.?..I need four transistors for repair of my HP scope 1741A. They translate as a MPSA92 , and have a BVCE of 300. HP listing is 1853 - 0336. Happy to remit airpost/cost as appropriate . Tks Pete D.Williams jupete at bigpond.net.au METUNG 3904 AUSTRALIA