Precor Power supply 12volt, 4.2 amp New  - Comes with both power cords (the ac plug in power cord AND the long dc power cord that runs through the elliptical machine.)   pn CX30645-101 OR CX48189-103     12v 4.2A

OEM factory part for Precor elliptical entertainment tv option.    Where used: 

Precor - AMT_C100i_A927_AA94_AACY    Precor - AMT885_AJTE_ADHH_OP EN_STRIDE,_P80_NTSC    Precor - Cardio_Theater_Monitors    Precor - Precision_PVS_ AAEY_AAHF_AJTG     Precor - RBK825_AXHG_AGLG_AAEY_PVS