XCR-4

NEUTRIK  XCR-4  连接器配件, 黄色, Code Key, XLR Connectors - Cable Mount

The is a yellow Code Key for use with cable mount XLR connectors.

e络盟:
连接器配件, 黄色编码键, XLR连接器 - 电缆安装

艾睿:
Connector Accessories Ring Straight

Allied Electronics:
Colored ring for X series cable ends- Yellow

Newark:
# NEUTRIK  XCR-4  Connector Accessory, Yellow, Code Key, XLR Connectors - Cable Mount

MASTER:
Connector Accessories Ring Straight

Electro Sonic:
Connector Accessories Ring Straight