EH-1289XC, Earphone Kit, 3.5mm Right Angle Connector, Black Multi Pin X23 The BlackBox radio supports 121

The BlackBox radio supports 121 private line codes (38 CTCSS

From the manufacturer:

Replaces: WPNN4013A Chemistry: NiMH Volts: 7

comfortable and easy to adjust to fit any user

PC Program Freqs

EH-1289XC, Earphone Kit, 3.5mm Right Angle Connector, Black Multi Pin X23 The BlackBox radio supports 121Earphone Kit, w D Loop, 3. 5mm, 25" coiled cord with right angle connector. Works with any radio with a 3. 5mm accessory jack. The quality and comfort of our acoustic tube surveillance kits is now available in a listen only earphone, This kit features heavy grade industrial jacketed cable for maximum life in the field and a surgical grade acoustic tube earphone for listening privacy and convenience. Quality and convenience, all in one