Yaesu Landliner External Speaker / Phone Patch

Very clean, probably not used much (if at all). 

Speaker portion is good.  Phone patch portion is untested, so sold as is, for parts or repair.

Here is what the Universal Radio site says about the Landliner:

The Yaesu SP-101PB Landliner is a phone patch / speaker for the FT-101B transceiver. It provides facilities for phone patch operation as well as providing an external speaker.

The meter shows the signal level fed to the phone line from the transceiver while receiving a signal. The TX Gain control adjusts the phone signal fed to the microphone input of the transceiver. The RX Gain control adjusts the level of the received signal fed to the phone line. Manual or VOX operation is possible. The SP-101PB rear panel connections all you easily connect the SP-101PB into your FT-101B station.