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