The Toshiba ACTU2A is a common control processor (32 active port license) for the Toshiba CTX100 phone system.
The Toshiba Strata ADKU1A is an 8-circuit Digital Station Interface card for the Toshiba CTX100 phone system.
The Toshiba Strata AETS1A Network Interface Card Subassembly is for the Toshiba CTX100 phone system.
The Toshiba Strata AMDS1A Remote Maintenance 33.6 kbps Modem Subassembly is for the Toshiba CTX100 phone system.
The Toshiba Strata ARCS1A 16-circuit DTMF and ABR Receiver Subassembly is for the Toshiba CTX100 phone system.
The Toshiba Strata BBCU1A is a Common Control Processor for the Toshiba CTX670 phone system.
The Toshiba Strata BDKS1A is an 8-circuit Digital Station Interface Subassembly.
The Toshiba Strata BDKU1A 8-circuit Digital Station Interface Unit is for the Toshiba CTX100 phone system.
The Toshiba Strata IMDU Remote Maintenance Modem-mounts on the Toshiba PIOU or PIOUS cards.
The Toshiba K5RCU2 Card is a 5 circuit DTMF receiver/busy tone detector for DK40i.
The Toshiba KCDU1A Card provides 2 CO lines and 4 digital telephone circuits.
The Toshiba KSTU1A Card is a 4 circuit Standard Telephone Interface Unit for the Toshiba DK40i phone system.
The Toshiba PDKU2A Card adds 8 digital stations to the Toshiba DK40i and DK424i phone systems.
The Toshiba PEKU1A provides 8 electronic station ports for Toshiba EKT series telephones.
The Toshiba PIOU1A Card is an option serial interface and external zone paging unit.
