2n2222a (810)?

[tominredbank]

Hi, I somehow shorted the leads together on the silver transistor. The number is 2n2222a with the number 810 in larger black letters. I went to Mouser to order and didn`t see that number designation. Only see 610 and 494. Are these OK to substitute? Tom

 

[mcandmar]

Those are the manufacturer codes Mouser uses to differentiate part numbers, 610 being Central Semiconductor.  There isn't many options these days for 2222's but those should work fine.

 

[tominredbank]

Thank you sir.