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        
         
 
IL388 1MHz Analog Opto-Isolator (like IL300, HCNR200,201 but faster
$2.30
TSL235 Light to Voltage Converter (TAOS, Inc.)
$3.30
TSLR575 Red Photo Detector
$2.77
TSLG575 Green Photo Detector
$2.77
TSLB575 Blue Photo Detector
$2.77
4N35 Opto Isolator
$0.30
6N139 Opto Isolator
$0.50