305789,LINK
30-579,
【ALPHA WIRE】3057-9 SL001,
【RAF Electronic Hardware】30579-10-CP,电路板硬件 - PCB 3/8 Rnd CPVC Spacer 5/8"L CPVC .200
【RAF Electronic Hardware】30579-8-CP,电路板硬件 - PCB 3/8 Rnd CPVC Spacer 5/8"L CPVC .175
3057-A-256-AL,ROUND SWAGE STANDOFFPLAIN ALUMIN
3057-A-256-B,ROUND SWAGE STANDOFFPLAIN BRASS1
3057-A-256-S,ROUND SWAGE STANDOFFPLAIN STEEL1