SWIT KA-A20S MULTI-SOCKETS ARRI PLATE, V-MOUNTStandard V mount plate For ARRI ALEXA LF 65 SXT etc Output 22 33. 6V with PB H290S Output original voltage with other batteries Aluminum CNC unibody housing High load reliable pins 2xD tap, 1x LEMO, 1x USB output Multiple circuit protections ###split### High Voltage to ALEXA Match with PB H290S to output 22 33. 6V SWIT Bi voltage battery PB H290S can recognize the KA A20S plate and auto switch on 22 33. 6V, to power Alexa LF 65 SXT etc. Use other