Hyundai HX-50 CPU Module PCB E0105200100X E0108000100X Marine PBX Auto Exchanger

Hyundai HX-50 SLC Interface Card E0108000400X Marine PBX Auto Excha. System PCB

Hyundai HX-50 PBX Auto Exchanger Backplane PCB Cabinet E0108001201A Marine spare

Hyundai HX-50 TRK Card PCB E0108000600X E0105200600X Marine PBX Auto Exchanger

Hyundai HX-50 Network Card PCB E0105200300X E0108000300X Marine PBX Auto Exchan.

Hyundai HX-50 MISC Card

Hyundai Hx-50 misc.card

GAI-Tronics 701-302 Handset/Speaker Telecom Amplifier #17 120VAC