Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 188A45000P0RM05PCT found under Resistor Fixed Wire Wound Nonind by Opt Industries Inc. The National Stock Number assigned to this part is 5905009127805, and the Federal Supply Class is 5905 Resistors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 188A45000P0RM05PCT.