Silicon Controlled Rectifier, 8A I(T)RMS, 5100mA I(T), 200V V(DRM), 200V V(RRM), 1 Element, TO-251, VPAK-3
Silicon Controlled Rectifier, 4A I(T)RMS, 2500mA I(T), 200V V(DRM), 200V V(RRM), 1 Element, TO-252, TO-252, 3 PIN

Braided cable sleeving with Velcro 48. . .52 mm black, S2000PWL-0, Thomas&Betts