Bitstring to characters

What character(s) does a bitstring is encoded in each character set?

Encoding	Bitstring	Character(s)
ISO-8859-1	3f7a3f7c	?z?\|
SJIS-WIN	3f7a3f7c	?z?\|
EUC-JP	3f7a3f7c	?z?\|
UTF-8	3f7a3f7c	?z?\|
UHC	3f7a3f7c	?z?\|