You can also mine Litecoin through a cloud mining contract with Hashflare or Genesis Mining.
The Antminer L3+ technical specifications are as follows:
Manufacturer Bitmain
Model Antminer L3+ (504Mh)
Release June 2017
Size 188 x 130 x 352mm
Weight 4400g
Chip boards 4
Chip name BM1485
Chip count 288
Noise level 70db
Fan(s) 2
Power 800W
Wires 9 * 6pins
Voltage 11.6 ~ 13.0V
Interface Ethernet
Temperature 0 – 40 °C
Humidity 5 – 95 %
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