Fischer Elektronik Insulating Bushes IB2/3/4/6
- Fischer Elektronik IB 4, The Fischer Elektronik Insulating Bush IB4 has been well manufactured using Polyamide 4.6, GF reinforced, & is specially developed for plastic transistors (single-semiconductors, UL 94 V-0). Fischer Elektronik IB 4 Insulating Bush IB4