SNS only - Dell Memory Upgrade - 64GB - 2RX4 DDR4 RDIMM 3200MHz (Cascade Lake, Ice Lake & AMD CPU Only)
2N AXIS A9188 Network I/O Relay Module (8 relays = up to 8 floors control)
Gamepad C-TECH Khort for PC/PS3/Android, 2x analog, X-input, vibrating, wireless, USB
Roborock filter for dock Onyx5 for model S8Max/MaxV Ultra - 1 pcs