Lot of 2 NEC IP3WW 1PRIU-A1 T1 / PRI Interface Circuit Card UX5000 Phone System

PIOU2A TOSHIBA STRATA OPTION INTERFACE UNIT

Toshiba Strata PDKU2A V.2A 8-Circuit Digital Station Card PDKU2

Toshiba RDTU3A V.2A T1/DS1 Interface Card

PDKU2A V.2A Toshiba Strata Digital Station Card Telephone 8 Circuit

Toshiba, PIOU2A V.1, Option Interface Unit Circuit Card, NEW ( ONE )

Used: Toshiba Strata PDKU2A 8-Circuit Digital Station Card V. 2A

Toshiba PDKUA 8-Circuit Digital Station Card V.2A