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I have a problem with the circuit i was given it seems that i made my circuit connection wrong. the pinconguration of LM317 and LM337 are on the left picture with 1-2-3 while i am suppose to connect it to the circuit but its required to have 2-1-3 connection, how can i connect the LM317/LM337 is there some sort of hold of transistor that can swith the 1-2-3, into 2-1-3

enter image description here

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    \$\begingroup\$ If it's any consolation you won't be the first person to bend the legs with pliers for a prototype board. Just be careful and don't let them short or break off. (assuming a TO-220 package - SMD may be more difficult). \$\endgroup\$ – Brian Drummond Aug 19 '16 at 12:09
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    \$\begingroup\$ I love your artist's impression of a TO-220 package. \$\endgroup\$ – pipe Aug 19 '16 at 12:59
  • \$\begingroup\$ hold base of leads tight with needle nose pliers to prevent wirebond stress inside, in a vice. Then bend leads with great care to fit easily when inserted. \$\endgroup\$ – Tony Stewart Sunnyskyguy EE75 Aug 19 '16 at 15:24
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    \$\begingroup\$ Note that the pinouts of the LM317 and LM337 ARE DIFFERENT! The LM317 is, left to right, Adjust, Out, In, while the LM337 is Adjust, In, Out. \$\endgroup\$ – Peter Bennett Aug 19 '16 at 16:12
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I don't think there is such thing as adapter for changing pins.
You have these options:
a) carefully bend pins (swap position of pins 1 and 2)
or
b) scratch away traces for pins 1 and 2, use bodge wires to "cross" those traces
or
c) make new redesigned PCB with fixed positions of those pins

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    \$\begingroup\$ ... or just abandon all hope and try it anyway LOL (4th but unlikely option) \$\endgroup\$ – Andy aka Aug 19 '16 at 12:33
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    \$\begingroup\$ i just twisted the pins to fit the circuit and just used electrical tape to cover the part where the intersect, thanks for the suggestion \$\endgroup\$ – Edward Montilla Aug 23 '16 at 3:22

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