Shark NV360 NV361 NV355 Motorized Brushroll Head PCB CIRCUIT BOARD W/ SWITCH OEM

Shark NV351 NV350 NV352 NV353 UV400 120V BRUSHROLL MOTOR D4275a 3720 / ZYT-2834

Shark UV440 UV410 UV420 UV550 SMALL 120V BRUSHROLL MOTOR ZYT-2834 / D4275a 3720