California Telephony, Inc.
25570 Rye Canyon Rd.,
Suite K,
Valencia,
CA
91355-3444
USA
Tel: 661-295-4949
Fax: 661-295-1199
 

ECR-U10 ETU 750300		 
 
$ 192.27
 
External Control Relay Unit The external control relay ETU provides common audible tone signaling using relay contacts for external ringing equipment, an audio output for external paging systems, and connection for external background music. Ten relays are provided: four for External Tone Ringer Control, one for Night Chime, three for External Paging, and two for General Purpose.

 

Manufactured by:NEC

Payment Methods
Check, Money Order, (Company Check), or Credit Card

Currency $
RefDescription PriceQuantity RequiredAdd to Basket
ECR-U10 ETU 750300$ 192.27 
Return to  Elite 48/192/IPK    

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California Telephony, Inc.
25570 Rye Canyon Rd.,  Suite K,  Valencia,   CA,  91355-3444   USA
Tel: 661-295-4949   Fax: 661-295-1199