2178T-832-AL,HEX STANDOFFPLAIN ALUMINUM5/16 H
2178T-832-B,HEX STANDOFFPLAIN BRASS5/16 HEX
2178T-832-N,HEX STANDOFFNO FINISH - NYLON5/1
2178T-832-S,HEX STANDOFFPLAIN STEEL5/16 HEX
2178T-832-SS,HEX STANDOFFPLAIN STAINLESS STEE
2178-XL,光纤连接器 FIBER OPTIC SPLICE CASE
2178-XL/FR,光纤连接器 FIRE RETARDANT FBR OPTI SPLICE CS
2178-XL/XSB-FR-2PG-0.60,光纤连接器 FIRE RETARDANT 2-PORT 0.6" GROMMET
