【Keystone Electronics】4590,TRANSISTOR SOCKET FOR TO-5 3 PIN
4590 16/20,
4590 25/32,
45900,AMMONIA REFRIGERATION PIPING ID
【Pomona Electronics】4590-0,TRPL BANA JACK MT BASE 10PC BLK
【DELTRON】459-0010,罩类、盒类及壳类产品 DIECAST 3.5X1.4X1.2
【DELTRON】459-0020,罩类、盒类及壳类产品 DIECAST 4.5X2.5X1.2
【DELTRON】459-0030,罩类、盒类及壳类产品 DIECAST 4.5X3.5X2.2
