The hexadecimal set:

     00 nul   01 soh   02 stx   03 etx   04 eot   05 enq   06 ack   07 bel
     08 bs    09 ht    0a nl    0b vt    0c np    0d cr    0e so    0f si
     10 dle   11 dc1   12 dc2   13 dc3   14 dc4   15 nak   16 syn   17 etb
     18 can   19 em    1a sub   1b esc   1c fs    1d gs    1e rs    1f us
     20 sp    21  !    22  "    23  #    24  $    25  %    26 &     27  '
     28  (    29  )    2a  *    2b  +    2c  ,    2d  -    2e  .    2f  /
     30  0    31  1    32  2    33  3    34  4    35  5    36  6    37  7
     38  8    39  9    3a  :    3b  ;    3c  <    3d  =    3e  >    3f  ?
     40  @    41  A    42  B    43  C    44  D    45  E    46  F    47  G
     48  H    49  I    4a  J    4b  K    4c  L    4d  M    4e  N    4f  O
     50  P    51  Q    52  R    53  S    54  T    55  U    56  V    57  W
     58  X    59  Y    5a  Z    5b  [    5c  \    5d  ]    5e  ^    5f  _
     60  `    61  a    62  b    63  c    64  d    65  e    66  f    67  g
     68  h    69  i    6a  j    6b  k    6c  l    6d  m    6e  n    6f  o
     70  p    71  q    72  r    73  s    74  t    75  u    76  v    77  w
     78  x    79  y    7a  z    7b  {    7c  |    7d  }    7e  ~    7f del

00	@	nul	NULl  	
01	A	soh	Start Of Heading 	
02	B	stx	Start of TeXt 	
03	C	etx	End of TeXt 	
04	D	eot	End Of Transmission 
05	E	enq	ENQuiry 	
06	F	ack	ACKnowledge 	
07	G	bel	BELl 	

08	H	bs	BackSpace 
09	I	ht	Horizontal Tabulation 	
0a	J	lf	Line Feed 
0b	K	vt	Vertical Tabulation 	
0c	L	ff	Form Feed 	
0d	M	cr	Carriage Return 	
0e	N	so	Shift Out 	
0f	O	si	Shift In 	

10	P	dle	Data Link Escape
11	Q	dc1	Device Control one/1
12	R	dc2	Device Control two/2
13	S	dc3	Device Control three/3
14	T	dc4	Device Control four/4
15	U	nak	Negative AcKnowledge
16	V	syn	SYNchronous idle
17	W	etb	End of Transmission Block

18	X	can	CANcel
19	Y	em	End of Medium
1a	Z	sub	SUBstitute
1b	[	esc	ESCape
1c	\	fs	File Separator
1d	]	gs	Group Separator
1e	^	rs	Record Separator
1f	_	us	Unit Separator

20		sp	SPace
7f	?	del	DELete