apex
apex can this counterfeit 5400/1943 stand in the h900 requirements
are they reliable in terms of giving the max power and stability
or i'd rather go mjl21193/4
this one i'm sure its genuine here
apex can this counterfeit 5400/1943 stand in the h900 requirements
are they reliable in terms of giving the max power and stability
or i'd rather go mjl21193/4
this one i'm sure its genuine here
Oh no, the left one is the fake and the right one is original. The originals use quite faint printing. If you can read the type number easily it's likely to be a fake!
Oh no, the left one is the fake and the right one is original. The originals use quite faint printing. If you can read the type number easily it's likely to be a fake!
ok thank you
5200 is cheaper than 21193
i'll go for the 5200's
BF421 can be replaced by BF872bf421 can be replaced by f421?
BF421 can be replaced by BF872
is bf421 european made?
is there any replacement near us?
u.s. or japanese brands
also bav21 and nsl32?
pls. help
MPSA92 can use but with diferent pins E B C ( BF421 pins E C B )is bf421 european made?
is there any replacement near us?
u.s. or japanese brands
also bav21 and nsl32?
pls. help
BAV21 can be replaced with BYD33D
NSL32 can be replaced with any optoresistor
No, just need a swich beetwin point A on one and point B on second channel, I will post schematics for wireing.apex
is bridge mode a seperate circuit?
MPSA92 is not hard to find.mpsa93 this is 200v
can i use this one?
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