【Phoenix Contact】2820990,天线 URELG 7-PMTK RD
2820-A,
2820AK,KNOB 4 ARM 1/4"-20 PHENOLIC
2820AT,KNOB 4 ARM 1/4"-20 PHENOLIC
2820AU,KNOB 4 ARM 5/16"-18 PHENOLIC
2820-B,KNOB 4 ARM 3/8"-16 PHENOLIC
2820BA,KNOB 4 ARM 1/4"-20 PHENOLIC
2820BM,KNOB 4 ARM M6 X 1 PHENOLIC
