PPSBLOX is a phantom power supply.  Single inline 12V phantom power supply.  Provides up to 13.5vdc at either end and 100 ma of current.  XLR female input and XLR male output.  Power supply is included.

 

Approximate size: 3 1/2" x 1 1/4" x 1"
Some BLOX may be slightly larger due to LEDs, switches, knobs, etc.
The following is a list of connectors on this item:

(1) XLRF   XLR female panel mount
(1) XLRM  XLR male panel mount
(1) LED    Red indicator
(1) SST    Transformer
(1) 712A   Power Plug