Light Socket Adapter: Medium Base to JC Bi-Pin Adapter. Quickly convert any medium based light socket to a JC Bi-Pin with ease. This allows you to use an MR16, MR11 any Bi-Pin bulb in a light fixture that originally has a medium based socket.
| Voltage | 12V / 120V |
| Converts | Medium Base to JC Bi-Pin |
| Adapts To | GU4.0 to GU 6.4 JC Bi-Pin Socket |
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