【Keystone Electronics】1930A,SUPPORT NYLON TENSION FIT .625"
【Keystone Electronics】1930B,SUPPORT NYLON LOCK-IN .625"
1930BC,KNOB FLUTED W/SKIRT 0.250" PHEN
【ELECTROSWITCH】1930BP,旋钮和转盘 LG.RND KNOB W/SKIRT
1930BQ,旋钮和转盘 1 1/2"D X 27/32"H
【WHITELEY】1930CP-4.5,
【ALPHA WIRE】1931 BK003,多芯电缆 18AWG 2C UNSHLD 250ft SPOOL BLACK
19310.0,PG16 MULTI CABLE PA/TPE/BE