NOS Fusetron Dual-Element Time-Delay Fuse - FRS-4-20

NOS Bussman Fuestron Energy Efficient Dual Element Fuse - FRS-R-4-1/2, 600V

NOS Bussman Fusetron Energy Efficient Time-Delay Fuse - FRS-R-1-1/2

NOS Bussman Fusetron Energy Efficient Time-Delay Fuse - FRS-R-30

NOS Fusetron Dual Element Time-Delay Fuse - FRS-4-12

NOS Fusetron Dual Element Time-Delay RK5 Fuse - FRS-R-4

Bussmann FRS 6 1/4, B27-66 Fusetron Dual-Element Fuse NOS

Bussmann FRS 6 1/4, XC-81 Fusetron Dual-Element Fuse NOS