Cordial Cables 12-Channel Multi-Pair Snake with Stage Box, Essential Series - 12-In/4-Out XLR Connectors, 100-Foot Cable | Guitar and Bass Store | Z String Music
REAN NSB2B-16/0 Stage Box (16 Female IN/Send)
ACC-4161 16 XLR in 4 XLR out Stage Box 100 FT (30M)
Proel Portable Multicore 16/4 15M - DM Music Ltd
On-Stage SNK16450v2 16 x 4 Stage Snake (50') SNK16450V2 B&H
Amazon.com: Stagg Stagebox with 16 x XLR Inputs/ 4 x Phone Plug Outputs plus Multicable with 16 x Male XLR / 4 x Male Phone Plugs : Musical Instruments