The 17903-BLK-B1 is an appliance power cord for cooling fan applications featuring a PHX707A connector in black. The cord utilizes 18/2 SPT-1 cordage rated for 105°C operation with a Vw1 flame rating, and is approved for UL/CSA wiring harness standards. It is rated for 1 amp at 250 volts with a total length of 914.4 mm (36 inches) and cordage cross-section of 0.110" × 0.220". The cord is constructed with PVC plug and jacket materials in black, and the non-polarized design allows flexible installation in various cooling fan configurations. This product is ideal for OEM appliance manufacturers requiring reliable, standards-compliant power connections for fan motors and similar low-power applications.