SW2999KTR-G1 SW2AB-254-108 SW2-CN SW2DA-H1-5C-DC9-15V SW2DA-M1-4-7V SW2DA-M1-6456-7V SW2DAZ-H1-5 SW2DE-H1-4 SW2DE-H1-4 4-7V SW2DRZ-H1-4