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Tellular 12083CEC 12VAC .83A Transformer
$199.99
C6560 Line Card Specifications Sheet Features • 8000 RF Account Number Capacity • 255 Central Station ID Cap…
$79.99
Radionics Compatible D6007-5 Silverized Electro-sensitive Printer Paper for Radionics D6000 and D6500 Central Station Re…
D6500 Central Station Receiver with two D6540 Line Cards. Tested with 90 Day warranty. Built in printer does not pri…
$89.99
D6510 Processor Card for D6500 Receivers. Tested with 90 day warranty.
$129.99
D6510 Processor Card for D6500 Receivers. New in box.
$399.99
New Radionics D6511 MPU card for D6500 Central Station Receivers. Compatible with D6541 DTMF (Contact ID) line car…
$49.99
D6515 Processor Terminal Board for D6500 Receiver. New in Box..
$59.99
D6530 Power Supply Card for D6500 Receiver. New in Box.
$29.99
D6535 Power Supply Terminal Board for D6500 Receivers. New in Box.
Refurbished D6540 Central Station Line Card for D6500 Central Station Receivers. Version 7.0 Firmware. Your firmware…
D6540 Telco Line Card for D6500 Receiver. Firmware version 6.0 Save money on this older revision. Use the newer fir…
D6540 Telco Line Card for D6500 Receiver. Firmware version 7.0 New with 1 year warranty.
$209.99
D6540 Telco Line Card for D6500 Receiver. Firmware version 7.88 New with 1 year warranty.
New D6541 Contact ID line card. Requires D6511 MPU Card. New with one year warranty.
$39.99
D6545 Telco Terminal Card for D6500 Receiver. New in Box.
D6545 Telco Terminal Card for D6500 Receiver. Tested with 90 day warranty.
$169.99
Radionics D6555 printer terminator card for D6500 receivers. For connection of external printer to D6500 receiver. S…
$1,999.99
Conettix D6600 Communications Receiver/Gateway Up to 32 lines for public switched telephone network (PSTN) comm…
Used Bosch D6640 4 phone line Central Station Line Card for D6600 Receiver. These were lightly used for laboratory testi…
Modular design plug-in circuit board. Provides isolation and transient suppression to the Conettix D6641 Telephone Line …
Omegalarm Interrogator Central Control Unit. Comes with power supply and directions on front panel. Used but in good…
$10.99
Connects a 12 VDC power source to the Conettix D6600 Communications Receiver/Gateway.
Radionics LC1 Line Card. Dated 1983. Never been installed. Compatible with D6000 Receivers. One year war…
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