This Pedal is currently available.
Four Channel Splitter
Split your instrument signal into up to 4 outputs for tuners, separate amplifiers or different effects chains. Every output is fully buffered to eliminate any interaction (tone or volume loss) between the channels.
Heavy duty 'BB' size, 4.7" x 3.7" Hammond aluminum enclosure
Bright Blue LED
Uses standard 9v adaptor or a single 9V battery.
https://www.woundedpawaudio.ca/fx/index.php?main_page=product_info&cPath=2&products_id=16