2420-3118-AL,HEX STANDOFFPLAIN ALUMINUM5/8 HE
2420-3118-B,HEX STANDOFFPLAIN BRASS5/8 HEX X
2420-3118-N,HEX STANDOFFNO FINISH - NYLON5/8
2420-3118-S,HEX STANDOFFPLAIN STEEL5/8 HEX X
2420-3118-SS,HEX STANDOFFPLAIN STAINLESS STEE
2420-31-G,CENTRAL OFFICE PROTECTOR GDT
2420-31-G-AD,PROTECTOR MODULES
2420-31-G-ATT,PROTECTOR MODULES
