Advantech RSB-3720 User Manual page 23

2.4.2.7 DCIN/ DCIN1 (12V DC Power Input by DC Jack/ by Pin Header)
Power input for RSB-3720 is 12V, we design DC Jack and 2 pin type Pin Header
co-layout, default SKU is by lockable DC Jack.
DCIN: (Default)
Figure 2.7.1 DCIN (12V DC Jack)
DCIN1 (By BOM Option):
Figure 2.7.2 DCIN1 (12V DC-IN Pin Header)
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