1109-4-AL-23,ROUND SPACERYELLOW GREEN ANODIZE
1109-4-AL-24,ROUND SPACERBLACK ANODIZE3/16 RD
【RAF Electronic Hardware】1109-4-AL-6,
【RAF Electronic Hardware】1109-4-AL-7,电路板硬件 - PCB 1/4 LNGTH 0.116 ID SCRW SZ 4 RND SPACER
1109-4-AL-9,ROUND SPACERALODINE 12003/16 RD
1109-4-B,ROUND SPACERPLAIN BRASS3/16 RD X
1109-4-B-1,ROUND SPACERCADMIUM (COMMERCIAL)
1109-4-B-12,3/16 RD X 1/4 X .115 ID