2550-832-B,SQUARE STANDOFFPLAIN BRASS1/4 SQ
2550-832-S,SQUARE STANDOFFPLAIN STEEL1/4 SQ
2550-832-SS,SQUARE STANDOFFPLAIN STAINLESS S
【Keystone Electronics】25509,STANDOFF HEX M3 THR NYLON 8MM
25509.9,M75X1.5 LOCK NUT NPB
2550-ID/U3,CABLE PIPE LOCATOR
2550-ID/U3-CN,3M DYNATEL PIPE/CABLE/EMS LOCATO
2550-T12,3M DYNATEL TRANSMITTER ONLY 2550