供应Potter & Brumfield筒称P&B继电器,
Potter & Brumfield筒称P&B继电器具体型号:
KRPA-14AY-24,
KRPA-5AG-120,
KRPA-5AG-24,
KRPA-5DG-24,
KRPA-5DY-12,
KRPA-5003,
全新原装 现货供应