Your search for "P0049410500" revealed the following:
11651 MH VN115/87Plus Complete Measuring Head
$0.0011651, MH VN115/87Plus Complete Measuring Head, 33K2-RS485-E4, replaced by 270453
363920828/P Flame Detector
$0.00363920828/P Flame Detector Scanner, UV-VIS Head, replacement for Hamworthy, dual fuel oil and gas, boiler front mount, 24 VDC, 1~400 Hz, 4~20...
19EA45467RR Carrier GUIDE VANE Assy Repair/RETURN
$0.0019EA45467RR Carrier GUIDE VANE Assy Repair/RETURN
ACH550BDR015A4F267 Carrier DRIVE WITH A DISCONNECT AND BY
$0.00ACH550BDR015A4F267 Carrier DRIVE WITH A DISCONNECT AND BY