How much does this cost to the nearest dollar?

UpBright AC IN Power Cord Cable Compatible with iRobot Roomba i1+ i3+ i4+ i6+ i7+ I8+ plus WiFi Robot Vacuum Wi-Fi Connected Robot Dirt Disposal Y558 i8550 RVB-Y2 i1552 I3550 i4552 i6550 i7550
UpBright New AC IN Power Cord Outlet Socket Cable Plug Lead Compatible with iRobot Roomba i1+ i3+ i4+ i6+ i7+ I8+ plus WiFi Robot Vacuum Wi-Fi Connected Robot Dirt Disposal Y558 i8550 RVB-Y2 i1552 I3550 i4552 i6

Price is $19.00

Price: $18.85