*
-
ALC100
ALC12
ALC60
ALC80
ALD
ALV100
ALV12
ALV60
ALV80
BP
BuckBlock™ A009
BuckBullet™ 7006
BuckPlus™ 7023
BuckPuck™ 3021/3023
BuckToot™ 7027
CDU
CLSD
FlexBlock™ A011
LD12
LDB100
LDB150
LDB200
LDB60
LDB75
LDP020
LDP040
LDP100
LDS100
LDS25
LDS70
LDV
LED-100W
LED-12W
LED-17W
LED-20W
LED-25W
LED-30W
LED-40W
LED-50W
LED-60W
LED-75W
LED-90W
LIGHTLINE RACD03
LIGHTLINE RACD06
LIGHTLINE RACD07
LIGHTLINE RACD100
LIGHTLINE RACD12
LIGHTLINE RACD150
LIGHTLINE RACD20
LIGHTLINE RACD20-D
LIGHTLINE RACD20/277
LIGHTLINE RACD25
LIGHTLINE RACD30
LIGHTLINE RACD60
LIGHTLINE RACT20
LIGHTLINE RACV30
LIGHTLINE RBD-12
LIGHTLINE RCD-24
LIGHTLINE RCD-48
LXC100
LXC120
LXC150
LXC150H
LXC200
LXC25
LXC26
LXC30
LXC35
LXC36
LXC40
LXC42
LXC50
LXC50SW
LXC52
LXC60
LXC75
LXC75H
LXC85
LXC96
LXD100
LXD120
LXD150
LXD150H
LXD200
LXD25
LXD26
LXD35
LXD36
LXD40
LXD42
LXD50
LXD52
LXD75
LXD75H
LXD85
LXD96
LXV100
LXV150
LXV200
LXV25
LXV250
LXV26
LXV300
LXV300H
LXV35
LXV36
LXV40
LXV42
LXV50
LXV52
LXV75
LXV76
LXV96
MDU
MG-Wave
MicroPuck 2009
MLV3
MLV9
Nevalo
PD
PD2
PDA006A
PDA006B
PDA010B
PDA012A
PDA015B
PDA030B
PDA072
PDA080
PDA12x
PLC-025
PLC-025 D
PLC-035
PLC-035 D
PLC-040
PLC-040 D
PLC-050
PLC-050 D
PLC-075
PLC-100
PLC-150
PLC-200
PLV-025
PLV-035
PLV-040
PLV-050
PLV-075
PLV-100
PLV-150
PLV-200
PLV-300
PowerPuck; 2008B
PSM090-240P
RFC
TLD1020
TLD1040
TLM40
TRC
TRC-025DS
TRC-040DS
TRC-050
TRC-060
TRC-075
VLED15
CUI Inc
Dialight
Digi-Key/Cree
Emerson Network Power
Excelsys Technologies Ltd
LEDdynamics Inc
Microsemi Analog Mixed Signal Group
NMB Technologies Corporation
Omron Automation and Safety
PHIHONG USA
Qualtek
Recom Power
Rohm Semiconductor
TDK-Lambda Americas Inc
TE Connectivity
Thomas Research Products
Triad Magnetics
Constant Current
Constant Current, Voltage
Constant Voltage
AC DC Converter
Boost
Buck
Buck-Boost
1
2
3
4
6
-
0.8V
4.5V
4.75V
5V
6V
7V
7VAC
8V
8VAC
9V
10V
10.8V
12VAC
80VAC
90VAC
100VAC
108VAC
110VAC
120VAC
176VAC
180VAC
185VAC
200VAC
249VAC
347VAC
-
3V
13.2V
24VAC
28V
30V
32V
36V
40V
60V
120VAC
130VAC
132VAC
135VAC
136VAC
240VAC
264VAC
265VAC
277VAC
295VAC
304VAC
305VAC
480VAC
528VAC
-
0 ~ 12 V
0 ~ 24 V
0 ~ 31 V
0 ~ 36 V
0 ~ 48 V
0 ~ 58 V
2 ~ 35 V
2 ~ 38 V
2 ~ 56 V
2.5 ~ 7.5 V
3 ~ 10.5 V
3 ~ 11 V
3 ~ 12 V
3 ~ 14 V
3 ~ 15 V
3 ~ 17 V
3 ~ 18 V
3 ~ 24 V
3 ~ 33 V
3 ~ 34 V
3 ~ 36 V
3 ~ 6 V
4 ~ 11 V
4 ~ 12 V
4 ~ 15 V
4 ~ 18 V
4 ~ 32 V
4 ~ 6 V
4.8 ~ 48 V
5 ~ 10 V
5 ~ 14 V
5 ~ 14.5 V
5 ~ 15 V
5 ~ 16 V
5 ~ 17 V
5 ~ 8.6 V
6 ~ 12 V
6 ~ 16 V
6 ~ 18 V
6 ~ 22 V
6 ~ 29 V
6 ~ 40 V
6 ~ 42 V
6 ~ 48 V
6 ~ 56 V
6 ~ 8 V
7 ~ 12 V
7 ~ 15 V
7 ~ 20 V
7 ~ 22 V
7.5 ~ 12 V
8 ~ 11.5 V
8 ~ 12 V
8 ~ 16 V
8 ~ 23 V
8 ~ 24 V
8 ~ 25 V
8 ~ 36 V
8 ~ 40 V
8V (Max)
8.3 ~ 25 V
9 ~ 12 V
9 ~ 17 V
9 ~ 18 V
9 ~ 27 V
9 ~ 28 V
9 ~ 29 V
9V
10 ~ 13.5 V
10 ~ 14.1 V
10 ~ 16 V
10 ~ 18 V
10 ~ 20 V
10 ~ 25 V
10 ~ 28 V
10 ~ 28.8 V
10 ~ 29 V
10 ~ 32 V
10 ~ 42 V
10 ~ 43 V
10 ~ 56 V
11 ~ 13.5 V
11 ~ 33 V
12 ~ 18 V
12 ~ 24 V
12 ~ 36 V
12V
13 ~ 24 V
13 ~ 25 V
13 ~ 27 V
13 ~ 27.4 V
13 ~ 40 V
13 ~ 41 V
13.3 ~ 42 V
14 ~ 24 V
14 ~ 28 V
14 ~ 29 V
14 ~ 42 V
14 ~ 43 V
14 ~ 48 V
15 ~ 25 V
15 ~ 28 V
15 ~ 30.4 V
15 ~ 42 V
15V
16 ~ 24 V
16 ~ 30 V
16 ~ 32 V
16 ~ 48 V
16V (Max)
17 ~ 24 V
17 ~ 28 V
17 ~ 34 V
17 ~ 34.2 V
17 ~ 50 V
17.5 ~ 42 V
18 ~ 30 V
18 ~ 34 V
18 ~ 35 V
18 ~ 36 V
18 ~ 54 V
18 ~ 56 V
18V
18.8 ~ 19 V
19 ~ 32 V
19 ~ 37 V
19 ~ 39.1 V
19 ~ 56 V
19 ~ 57 V
20 ~ 34 V
20 ~ 34.4 V
20 ~ 40 V
20 ~ 41 V
21 ~ 28 V
21 ~ 35 V
21 ~ 36 V
21 ~ 39 V
21 ~ 42 V
21 ~ 43 V
21 ~ 64 V
22 ~ 36 V
22 ~ 43 V
22 ~ 45.7 V
22.8 ~ 25.2 V
23 ~ 38 V
23 ~ 45.5 V
23 ~ 71 V
24 ~ 40 V
24 ~ 48 V
24 ~ 72 V
24V
24V (Max)
25 ~ 41 V
25 ~ 42 V
25 ~ 49 V
25 ~ 50 V
25.6V (Max)
26 ~ 36 V
26 ~ 43 V
26 ~ 52 V
26 ~ 53 V
26 ~ 78 V
27 ~ 54 V
27 ~ 54.8 V
28 ~ 47 V
28 ~ 57 V
28 ~ 85 V
28 ~ 86 V
28V
29 ~ 48 V
29 ~ 49 V
29 ~ 58 V
30 ~ 56 V
30 ~ 60 V
30 ~ 89 V
31 ~ 53 V
31 ~ 61 V
31 ~ 95 V
32V (Max)
33 ~ 100 V
33 ~ 66 V
34 ~ 48 V
34 ~ 57 V
35 ~ 69 V
35 ~ 71 V
35V (Max)
36 ~ 110 V
36 ~ 61 V
36 ~ 72 V
36V
37 ~ 110 V
38 ~ 114 V
38 ~ 54 V
38 ~ 63 V
38 ~ 75 V
38V (Max)
40 ~ 57 V
40 ~ 80 V
40V
41 ~ 68 V
41 ~ 81 V
42 ~ 128 V
42 ~ 52 V
42 ~ 71 V
42 ~ 85 V
42 ~ 92 V
42V
43 ~ 71 V
43 ~ 72 V
43 ~ 86 V
44 ~ 134 V
44V (Max)
46 ~ 92 V
47 ~ 142 V
47 ~ 143 V
47 ~ 94 V
47 ~ 95 V
48 ~ 81 V
48V
48V (Max)
50V
51 ~ 85 V
52 ~ 102 V
52 ~ 103 V
52 ~ 86 V
52V
53 ~ 107 V
54 ~ 107 V
54 ~ 108 V
54V
55 ~ 111 V
56 ~ 170 V
56V
57 ~ 95 V
58 ~ 116 V
60 ~ 120 V
60 ~ 91.2 V
60V
61 ~ 121 V
64 ~ 107 V
66 ~ 200 V
67 ~ 134 V
68 ~ 114 V
68 ~ 137 V
69 ~ 114 V
71 ~ 142 V
71 ~ 143 V
74 ~ 222 V
75 ~ 149 V
81V
83 ~ 166 V
84V
85 ~ 142 V
85 ~ 170 V
85 ~ 257 V
86 ~ 143 V
95 ~ 189 V
95 ~ 190 V
95 ~ 286 V
103 ~ 171 V
105V
106 ~ 213 V
107 ~ 214 V
111 ~ 222 V
114 ~ 190 V
122 ~ 243 V
128 ~ 214 V
129 ~ 258 V
132 ~ 222 V
137 ~ 274 V
143 ~ 285 V
143 ~ 286 V
150V
160 ~ 266 V
166 ~ 333 V
171 ~ 285 V
172 ~ 286 V
200 ~ 333 V
206 ~ 343 V
214 ~ 428 V
223 ~ 445 V
256 ~ 428 V
267 ~ 445 V
*
-
25mA
50mA
100mA
140mA
210mA
250mA
300mA
350mA
400mA
410mA
450mA
470mA
480mA
500mA
520mA
540mA
550mA
600mA
620mA
700mA
710mA
730mA
750mA
800mA
830mA
850mA
875mA
900mA
920mA
930mA
950mA
970mA
1A
1.04A
1.05A
1.08A
1.1A
1.2A
1.23A
1.25A
1.28A
1.38A
1.39A
1.4A
1.41A
1.42A
1.43A
1.46A
1.5A
1.56A
1.58A
1.66A
1.67A
1.7A
1.75A
1.77A
1.78A
1.79A
1.81A
1.82A
1.85A
1.9A
1.94A
1.95A
2A
2.08A
2.1A
2.11A
2.14A
2.17A
2.2A
2.22A
2.25A
2.3A
2.38A
2.45A
2.47A
2.5A
2.66A
2.68A
2.72A
2.75A
2.77A
2.78A
2.8A
2.85A
2.88A
2.9A
2.97A
3A
3.12A
3.125A
3.13A
3.15A
3.16A
3.17A
3.2A
3.3A
3.33A
3.5A
3.57A
3.7A
3.75A
3.8A
3.83A
3.84A
3.85A
4A
4.05A
4.1A
4.16A
4.17A
4.2A
4.25A
4.45A
4.46A
4.62A
4.76A
4.8A
4.9A
5A
5.2A
5.35A
5.55A
5.56A
5.6A
5.76A
5.95A
6.25A
6.3A
6.5A
6.67A
6.94A
7.14A
7.7A
8.3A
8.33A
8.333A
8.5A
8.93A
10.41A
12.5A
14.6A
15A
18.33A
23.3A
25A
-
1.5W
3W
4W
5W
6W
7W
9W
10W
11W
12W
13W
14W
15W
16W
17W
18W
20W
21W
22W
24W
25W
26W
27W
28W
30W
31.5W
32W
33W
34W
35W
36W
39W
40W
42W
46W
50W
52W
54W
59W
60W
61W
70W
72W
75W
76W
78W
80W
82W
85W
88W
90W
91W
96W
100W
120W
150W
200W
230W
250W
300W
770W
-
1.5kV (1500V)
2kV (2000V)
3kV (3000V)
3.23kV (3230V)
3.75kV (3750V)
4.242kV (4242V)
-
Analog
Analog, PWM
ELV
ELV, Triac
PWM
Triac
-
OCP
OCP, OTP, OVP, SCP
OCP, OTP, SCP
OCP, OVP
OCP, OVP, SCP
OCP, SCP
OTP
OTP, OVP, SCP
OTP, SCP
OVP, SCP
Remote On/Off, OTP, SCP
Remote On/Off, OVP
Remote On/Off, SCP
SCP
-40°C ~ 50°C
-40°C ~ 60°C
-40°C ~ 65°C
-40°C ~ 71°C
-40°C ~ 75°C
-40°C ~ 80°C
-40°C ~ 85°C
-40°C ~ 90°C
-35°C ~ 55°C
-35°C ~ 60°C
-35°C ~ 65°C
-35°C ~ 70°C
-35°C ~ 75°C
-30°C ~ 50°C
-30°C ~ 60°C
-30°C ~ 65°C
-30°C ~ 70°C
-30°C ~ 80°C
-30°C ~ 85°C
-30°C ~ 90°C
-25°C ~ 50°C
-20°C ~ 40°C
-20°C ~ 45°C
-20°C ~ 50°C
-20°C ~ 60°C
-20°C ~ 65°C
-20°C ~ 70°C
-10°C ~ 40°C
-10°C ~ 50°C
-10°C ~ 55°C
-10°C ~ 60°C
-10°C ~ 70°C
-
0°C ~ 40°C
0°C ~ 45°C
-
Level V
55%
65%
70%
75%
77%
78%
79%
80%
81%
82%
83%
84%
85%
86%
87%
88%
89%
90%
90.5%
91%
91.5%
92%
92.5%
93%
93.5%
94%
95%
96%
-
Connector
Screw Terminal
Surface Mount
Terminal Block
Wire Leads
2.1mm I.D. x 5.5mm O.D. x 9.5mm Female
5.5mm Socket, Screw Terminal
-
0.45" L x 0.30" W x 0.26" H (11.5mm x 7.6mm x 6.6mm)
0.75" L x 0.38" Dia (19.0mm x 9.7mm)
0.827" L x 0.827" W (21.00mm x 21.00mm)
0.83" L x 0.83" W x 0.43" H (21.0mm x 21.0mm x 11.0mm)
0.83" L x 0.83" W x 0.43" H (21.1mm x 21.1mm x 10.9mm)
0.87" L x 0.49" W x 0.33" H (22.1mm x 12.6mm x 8.5mm)
0.87" L x 0.50" W x 0.33" H (22.1mm x 12.6mm x 8.5mm)
1.26" L x 1.22" W x 0.59" H (32.0mm x 31.0mm x 15.0mm)
1.28" L x 0.66" W x 0.44" H (32.6mm x 16.7mm x 11.1mm)
1.50" Dia x 0.50" H (38.1mm x 12.7mm)
1.81" L x 1.18" W x 0.91" H (46.0mm x 30.0mm x 23.0mm)
1.93" L x 1.61" W x 0.94" H (49.0mm x 41.0mm x 24.0mm)
2.00" L x 0.50" Dia (51.0mm x 13.0mm)
2.00" L x 1.20" W x 0.38" H (50.8mm x 30.5mm x 9.5mm)
2.01" L x 1.26" W x 0.71" H (51.0mm x 32.0mm x 18.0mm)
2.05" L x 1.17" W x 0.91" H (52.1mm x 29.6mm x 23.1mm)
2.62" L x 1.22" W x 1.50" H (66.5mm x 31.0mm x 38.0mm)
2.68" L x 1.38" W x 0.79" H (68.0mm x 35.0mm x 20.0mm)
2.68" L x 1.38" W x 0.83" H (68.0mm x 35.0mm x 21.0mm)
2.68" L x 1.40" W x 0.81" H (68.0mm x 35.5mm x 20.5mm)
2.72" L x 1.10" W x 0.24" H (69.0mm x 27.9mm x 6.0mm)
2.78" L x 1.93" W x 0.44" H (70.5mm x 49.0mm x 11.2mm)
2.81" L x 1.33" W x 1.81" H (71.5mm x 33.8mm x 46.0mm)
3.07" L x 3.15" W x 1.02" H (78.0mm x 80.0mm x 26.0mm)
3.07" L x 3.15" W x 1.06" H (78.0mm x 80.0mm x 27.0mm)
3.15" L x 2.91" W x 1.04" H (80.0mm x 74.0mm x 26.5mm)
3.15" L x 3.07" W x 0.99" H (80.0mm x 78.0mm x 25.2mm)
3.15" L x 3.07" W x 1.06" H (80.0mm x 78.0mm x 27.0mm)
3.21" L x 2.21" W x 1.10" H (81.0mm x 56.0mm x 27.0mm)
3.35" L x 0.85" W x 0.20" H (85.0mm x 21.5mm x 5.0mm)
3.35" L x 0.85" W x 0.22" H (85.0mm x 21.5mm x 5.5mm)
3.35" L x 1.42" W x 0.91" H (85.0mm x 36.0mm x 23.0mm)
3.35" L x 3.11" W x 1.36" H (85.0mm x 79.0mm x 34.6mm)
3.45" L x 1.36" W x 0.83" H (90.0mm x 34.5mm x 21.0mm)
3.62" L x 1.36" W x 0.83" H (92.0mm x 34.5mm x 21.0mm)
3.74" L x 1.57" W x 0.98" H (95.0mm x 40.0mm x 25.0mm)
3.74" L x 1.61" W x 0.98" H (95.0mm x 41.0mm x 25.0mm)
3.74" L x 2.76" W x 1.26" H (95.0mm x 70.0mm x 32.0mm)
3.90" L x 1.53" W x 0.90" H (99.0mm x 39.0mm x 23.0mm)
3.94" L x 0.67" W x 0.63" H (100.0mm x 17.0mm x 16.0mm)
3.94" L x 1.97" W x 0.20" H (100.0mm x 50.0mm x 5.2mm)
4.00" L x 2.00" W x 1.10" H (101.6mm x 50.8mm x 28.0mm)
4.17" L x 1.57" W x 0.83" H (106.0mm x 40.0mm x 21.0mm)
4.78" L x 2.00" W x 1.10" H (121.5mm x 50.8mm x 27.9mm)
4.84" L x 1.77" W x 0.71" H (123.0mm x 45.0mm x 18.0mm)
4.92" L x 1.69" W x 0.98" H (125.0mm x 43.0mm x 25.0mm)
5.12" L x 2.56" W x 0.76" H (130.0mm x 65.0mm x 19.2mm)
5.16" L x 2.42" W x 1.22" H (131.0mm x 61.5mm x 31.0mm)
5.20" L x 1.20" W x 0.90" H (132.0mm x 30.0mm x 22.0mm)
5.20" L x 1.60" W x 0.80" H (132.0mm x 40.0mm x 21.0mm)
5.39" L x 1.50" W x 1.18" H (137.0mm x 38.0mm x 30.0mm)
5.41" L x 1.98" W x 0.91" H (137.5mm x 50.2mm x 23.0mm)
5.71" L x 1.97" W x 0.87" H (145.0mm x 50.0mm x 22.0mm)
5.91" L x 2.66" W x 1.46" H (150.0mm x 67.5mm x 37.0mm)
5.91" L x 2.95" W x 3.54" H (150.0mm x 75.0mm x 90.0mm)
6.10" L x 1.97" W x 0.87" H (155.0mm x 50.0mm x 22.0mm)
6.10" L x 2.17" W x 1.30" H (155.0mm x 55.0mm x 33.0mm)
6.30" L x 1.97" W x 0.87" H (160.0mm x 50.0mm x 22.0mm)
6.38" L x 1.67" W x 1.36" H (162.0mm x 42.5mm x 34.5mm)
6.42" L x 2.81" W x 1.83" H (163.0mm x 71.3mm x 46.5mm)
6.58" L x 2.62" W x 1.65" H (167.0mm x 66.5mm x 42.0mm)
6.65" L x 2.40" W x 1.22" H (169.0mm x 61.0mm x 31.0mm)
6.97" L x 2.66" W x 1.46" H (177.0mm x 67.5mm x 37.0mm)
7.06" L x 2.10" W x 1.27" H (179.2mm x 53.3mm x 32.3mm)
7.17" L x 1.97" W x 0.89" H (160.0mm x 50.0mm x 22.5mm)
7.20" L x 1.67" W x 1.36" H (183.0mm x 42.5mm x 34.5mm)
7.24" L x 2.66" W x 1.46" H (184.0mm x 67.5mm x 37.0mm)
7.30" L x 2.66" W x 1.46" H (185.5mm x 67.5mm x 37.0mm)
7.48" L x 1.20" W x 0.98" H (190.0mm x 30.5mm x 25.0mm)
7.48" L x 2.95" W x 4.33" H (190.0mm x 75.0mm x 110.0mm)
7.56" L x 2.36" W x 1.46" H (192.0mm x 60.0mm x 37.0mm)
7.60" L x 1.67" W x 1.36" H (193.0mm x 42.5mm x 34.5mm)
7.60" L x 1.67" W x 1.36" H (193mm x 42.5mm x 34.5mm)
7.64" L x 1.69" W x 0.98" H (194.0mm x 43.0mm x 25.0mm)
7.83" L x 1.67" W x 1.34" H (199.0mm x 42.5mm x 34.0mm)
7.84" L x 2.66" W x 1.58" H (199.0mm x 67.5mm x 40.0mm)
7.91" L x 2.66" W x 1.46" H (201.0mm x 67.5mm x 37.0mm)
8.07" L x 1.57" W x 1.12" H (205.0mm x 40.0mm x 28.4mm)
8.23" L x 2.68" W x 1.58" H (209.0mm x 68.0mm x 40.0mm)
8.27" L x 2.66" W x 1.46" H (210.0mm x 67.5mm x 37.0mm)
8.43" L x 0.98" W x 0.87" H (214.0mm x 25.0mm x 22.0mm)
8.46" L x 1.65" W x 1.18" H (215.0mm x 42.0mm x 30.0mm)
8.66" L x 3.70" W x 1.71" H (220.0mm x 93.9mm x 43.5mm)
8.66" L x 3.94" W x 4.72" H (220.0mm x 100.0mm x 120.0mm)
8.68" L x 2.66" W x 1.46" H (220.5mm x 67.5mm x 37.0mm)
8.70" L x 2.66" W x 1.46" H (221.0mm x 67.5mm x 37.0mm)
8.74" L x 2.68" W x 1.54" H (222.0mm x 68.0mm x 39.0mm)
8.74" L x 3.46" W x 1.54" H (222.0mm x 88.0mm x 39.0mm)
8.74" L x 3.70" W x 1.71" H (222.0mm x 93.9mm x 43.5mm)
8.78" L x 2.48" W x 1.38" H (223.0mm x 63.0mm x 35.0mm)
8.82" L x 3.47" W x 1.30" H (224.0mm x 88.0mm x 33.0mm)
8.86" L x 1.65" W x 1.05" H (225.0mm x 42.0mm x 26.7mm)
8.90" L x 2.66" W x 1.57" H (226.0mm x 67.5mm x 40.0mm)
9.09" L x 1.57" W x 1.12" H (231.0mm x 40.0mm x 28.4mm)
9.49" L x 1.70" W x 1.36" H (241.0mm x 43.0mm x 34.5mm)
9.50" L x 1.70" W x 1.20" H (241.0mm x 43.0mm x 30.5mm)
9.67" L x 1.65" W x 1.05" H (245.5mm x 42.0mm x 26.7mm)
9.88" L x 3.46" W x 1.30" H (251.0mm x 88.0mm x 33.0mm)
9.88" L x 3.86" W x 1.30" H (251.0mm x 98.0mm x 33.0mm)
10.16" L x 3.69" W x 1.75" H (258.0mm x 93.6mm x 44.5mm)
10.24" L x 3.86" W x 1.75" H (260.0mm x 98.0mm x 44.5mm)
10.43" L x 3.13" W x 1.81" H (265.0mm x 79.5mm x 46.0mm)
10.49" L x 3.13" W x 1.81" H (266.4mm x 79.5mm x 46.0mm)
10.79" L x 2.24" W x 1.30" H (274.0mm x 57.0mm x 33.0mm)
12.20" L x 2.17" W x 1.77" H (310.0mm x 55.0mm x 45.0mm)
Quick Links:
Click RoHS icon next to part number for RoHS Compliant Substitutes.
