Originally Posted by m0b1liz3
Is it possible to figure out a BOM with a SMPS from the least number of vendors to decrease shipping?
I have had a look at the BoM and it lists two suppliers, Mouser and Digikey.
You should be able to get away without ordering from Digikey however.
The L1H choke looks like it is available from Mouser, Part No 542-70F336-RC 70F336AI-RC
The L2H choke and LM2595 Reg can be ordered locally through RS Components.
L2H Part No 617-1316 Wurth Elektronik | Passives | EMC, RFI and Surge Protection | Inductor Through Hole | Inductors: Suppression
LM2595 Part No 533-3664P National Semiconductor | Semiconductors | Power Supply and Control | Variable Switching Regulators | Adjustable Voltage Switching Regulators
RS do not have these in Australia but list a 6-8 working day delivery time and if you can pick up locally then there is no delivery charge, if not there delivery charge should be a lot cheaper than Digikeys international shipping.
The 24V AC 1amp power supply is available locally from Altronics, Part No M9379. This has a cable but no plug, but they have those as well.
This should just leave the Tubes and socket(apart form the board of course).
Most Tube vendors also sell sockets. Parts ConneXion & vacuumtubes.net both have cheap shipping options from memory but there are plenty more Tube suppliers to try and most are happy to quote you on shipping if you ask.
Hopefully runeight or cfcubed can confirm the linked parts are correct, if not confirm for yourself.