TechDIY Company Store TechDIY Projects

Electronic Components and Parts for Audiophiles, Ham radio operators, experimenters and university physics departments.  I realize that this website isn't elegant, you don't have to tell me.  PayPal Only, Keeps the book keeping simple. If you need an invoice first, let me know.

 

Small Signal BiPolar and JFETs
2N5401 Matched Pair
$2.40
2N5551 Matched Pair
$2.40
MPS8599 Matched Pair
$2.40
MPS8099 Matched Pair
$2.40
MPSA06 Matched Pair
$2.20
MPSA56 Matched Pair
$2.20
Driver Transistors:
2SB649AC + 2SD669AC Hitachi Originals -- Pair
$3.00
2SB649AC + 2SD669AC PMC -- Pair
$0.40
JFETs, Driver MOSFETs
Pair BF862 High Idss, High Transconductance Low Noise N-Channel SMT
$1.45
2SK170GR + 2SJ74GR Matched Pair (a pair is one p- and one n-channel device with Idss +/- 0.1mA)
Out of Stock
$8.00
2SK216+ 2SJ78 MOSFET - for Borbely Amplifiers - very limited
$14.00
Depletion MOSFETS are linked here