TR2/C515-1.25-R vs TR2/C515-1.25A vs TR2/C515-1-R

PartNumber	TR2/C515-1.25-R	TR2/C515-1.25A	TR2/C515-1-R
Description	Fuse Miniature Slow Blow Acting 1.25A 250V Axial 5 X 15mm Glass T/R	Fuse Slow Blow Acting 1.25A 250V Axial 5 X 15mm Glass T/R	Cartridge Fuses C515 1A TD TR2