The Sound Devices XL-WPTA4 is a replacement/spare universal 60W in-line AC to DC power supply designed for 8-Series mixer-recorders, including the 833, 888, and Scorpio models, A20-RX (with A-TA3 backplate), A20-Nexus and A20-Nexus Go receivers, and PowerStation-8M. It features a TA4F DC connector and a detachable IEC power cord, supporting an input voltage range of 100-240 VAC at 50/60 Hz.
