ECNR0.6 - Edison 0.6A 250V Class RK5 Dual Element Time Delay Fuse

TRS0.6R - Mersen TRS-R Class RK5 Time-Delay Fuse 0.6A 600V AC/DC 1-Pole

TR0.4R - Mersen 0.4A 250V AC / 160V DC Time-Delay Class RK5 Fuse

Bussmann FRN-R-5 5A 250V Dual-Element Time-Delay Class RK5 Fuse 10CT

Lot of 3-Bussmann FRS-R-30 Fusetron Time Delay Fuse Class RK5 600V-30 AMP

Bussmann FRN-R-25 25A 250V Dual-Element Time-Delay Class RK5 Fuse 10CT

Bussmann FRN-R-10 10A 250V Dual-Element Time-Delay Class RK5 Fuse 10CT

TR3.5R - Mersen 3.5A 250V AC Class RK5 Time-Delay Fuse, TR-R Series