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.  Cancel your own damn subscription!

PayPal Only, Keeps the book keeping simple. If you need an invoice first, let me know.

SHIPPING RATES HIT THIS LINK -->  SHIPPING

Operational Amplifiers IRF (Vishay) and Fairchild MOSFETs and Audio Power Bipolar Transistors Renesas Lateral MOSFETs Small Signal Transistors and JFETs Power Supply Components,  Diodes, Capacitors, Power Resistors
ADC's DAC's Voltage References Amplifier Kits and Components for Nelson Pass F4 and F5 Amplifiers Chip Amplifier Kits of Parts and Printed Circuit Boards (LM3886, LM3875, LM4780) LM4702, LME49830 Printed Circuit Boards Relays, Switches
RF Connectors Photo-Receptors, Photo-Diodes, Photo-Multiplier Tubes Tube Amplifier Kits of Parts, Printed Circuit Boards Test Equipment Printed Circuit Boards and Kits Test Equipment for Tubes!
Power Supply Stuff and WIMA, Mallory caps        
         
 
AD825AR high speed, low noise -- great for super regulators
$4.30
AD8052AR low cost, high speed dual opamp, SMT
$3.20
AD622AR - instrumentation amplifier, SMT
$5.50
AD817AR - high speed, wide supply range, SMT
$4.10
LMC6492 Dual R2R (good for precision rectifier) SMT
$2.50
LM4562 Dual Very Low Noise Audio Opamp DIP
$4.50
LT1077S8 Precision Single Opamp SMT
$2.80
LT1112S8 Dual Precision Opamp SMT
$2.90
NE5532D Low Noise SMT
$1.00
SSM2018P Voltage Controlled Amplifier DIP
$5.60
SSM2142  Balanced Line Driver
$2.80
TLC4502ACDR Auto-calibrating precision, CMOS, R2R  SMT
$2.30
TMS320C25FNL DSP Chip -- 16/32 bit processor, array processor, 100nS cycle time 68 Pin FN Package Note -- this chip is not recommended for new designs, but replacements are listed at $32 at the major distributors.   LINK
$6.00