Well it seems to fall within larvas sticky post giudelines and since the the ps is like $84 alone they are giving it away
Model: SL400 FEATURES
Maximum Power
400W
Transient Response
+5V,+12V outputs return to within 5% in less than 1ms for 20% load change.
P. G. Signal
100-500ms
Over Voltage Protection
recycle AC to reset
+5V trip point < +6.5V
+3.3V trip point < +4.1V
+12V trip point < +15.6
Overload Protection
Latching Protection
+5V @ < 53A
+3.3V @ < 48A
+12V @ < 23A
Leakage Current
<3.5mA @ 240VAC
OUTPUT
+5V
-5V
+12V
-12V
+3.3V
+5V
SB
Max. Load
38A*
0.5A
18A
0.8A
28A*
2.0A
Min. Load
1.5A
0A
0.8A
0A
0.5A
0A
Load Reg.
± 5%
± 10%
± 5%
± 10%
± 5%
± 5%
Rippe
V(p-p)
50mV
100mV
120mV
120mV
50mV
50mV
* +5V and +3.3V combined output: 240Watts max.
* +5V, +3.3V and +12V combined output: 380Watts max
INPUT
Input Voltage
115VAC/230VAC
Input Frequency Range
47Hz to 63Hz
Input Surge Current (p-p)
< 50A @115VAC
< 80A @230VAC
Input Current
10.0A for 115VAC
5.0A for 230VAC
Hold-up Time
< 17ms at Full Load
Efficiency
> 68%
EMI/RFI
FCC Class B
ENVIRONMENTAL
Operating Temp.
10 ºC to 50 ºC
Operating Alt.
Sea Level-10,000 ft
Non-Operating
Vibration
Operating: 10-300 Hz, 0.5G, 3 axes, 1hr ea. axis
Non-operating: 10-300 Hz, 2.0G, 3 axes, 1hr. ea axis
MTBF
50,000 hrs. @ 25ºC
Weight
5 lbs.
Approvals
UL, CUL, TUV, CB, FCC, NEMKO