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If someone is looking for a mini PCB that converts TO-99 to DIP8 this is the cheapest PCB you can find anywhere.
With 2 dollars (shipping excluded) you will get a supply for a lifetime (405 mini PCBs from five 100X100mm PCBs).
There are only 2 layers to reduce the final cost.
Most useful for people that are having a hard time finding DIP8 ICs like LF357 but are able to find similar ICs in TO-99 form (like MAC157/MAB357 etc).
This is the link and you can order the PCBs directly from JLCPCB:
https://easyeda.com/MDfanatic/to-99-to-dip8-converter
Bonus content - LF357 identical alternatives (LF157H/LF357H) in TO-99 form:
MAB357 - CZ
MAC157 - CZ
MAC157 - CZ
MAC157 - UK/PL
MAB357 - eBay (BG)
MAC157 - eBay (PL)
Please note that I haven't purchased anything from any of the above links so please buy with caution as I can't guarantee the validity of these e-shops.
With 2 dollars (shipping excluded) you will get a supply for a lifetime (405 mini PCBs from five 100X100mm PCBs).
There are only 2 layers to reduce the final cost.
Most useful for people that are having a hard time finding DIP8 ICs like LF357 but are able to find similar ICs in TO-99 form (like MAC157/MAB357 etc).
This is the link and you can order the PCBs directly from JLCPCB:
https://easyeda.com/MDfanatic/to-99-to-dip8-converter
Bonus content - LF357 identical alternatives (LF157H/LF357H) in TO-99 form:
MAB357 - CZ
MAC157 - CZ
MAC157 - CZ
MAC157 - UK/PL
MAB357 - eBay (BG)
MAC157 - eBay (PL)
Please note that I haven't purchased anything from any of the above links so please buy with caution as I can't guarantee the validity of these e-shops.