Model #

Order #

Literature

Stock

Product Description

1012

1010120000

Y

Y

Type-10 Mounting Shelf 12-position, 19" width, 6" height, wire-wrap

 

1911

 

 

 

Apparatus Case, single-module, wall or desktop mount     

1912   

 

 

 

Apparatus Case, single-module, wall or desktop mount, with rectifier and voltage doubler (metal case)   

1912A

 

 

 

1912 Apparatus Case wired for one 4449 Data Bridge module           

1912L1           

 

 

 

Terminal Block, 6-position

1912L2           

 

 

 

Gas Tubes, two each             

1913   

 

 

 

Apparatus Case, two-module, with rectifier and voltage doubler, wall or desktop mount        

1914   

 

 

 

Apparatus Case, four-module, wall or desktop mount        

1914P 

 

 

 

Apparatus Case, four-module, with recifier and power supply wall or desk mount    

1914PR

 

 

 

Apparatus Case, four-module, with rectifier, power supply and ringing, wall or desktop mount         

1918   

 

 

 

Type 14A-equivalent Apparatus Case, plastic, with intergral 6-position shelf and translucent cover, wall mounted, includes two 12-pair Type 66 blocks  

1919   

 

 

 

Type 15A-equivalent Apparatus Case, plastic with two integral 6-position shelves and translucent cover, wall mounted, includes one 50-pair Type 66 block

1921   

 

 

 

Type 15A-equivalent Apparatus Case, wall mounted, includes one 50-pair Type 66 block

1922   

 

 

 

Type 16C-equavalent Apparatus Case, wall mounted, with translucent cover (Issue 2)

4000A

 

 

 

Blank Type 10 Module         

4001   

 

 

 

4W-4W Intermed.  Repeater with rcv. slope/bump eql., xmt. Slope pre-eql., and 310-type jks.

4001A

 

 

 

4W-4W Intermed.  Repeater with rcv. and xmt. slope/bump eql, and 310-type jks.

4001C

 

 

 

4W-4W Intermed.  Repeater with presc. gain, presc. rcv. and xmt. slope eql., bantam jks., and seal. curr. on fac. and sta. sides   

4001F

 

 

 

4W-4W Term. Repeater with presc. gain, rcv. 309B-equiv. eql., bantam jks., and seal. curr. on fac. side           

4003C

 

 

 

4W-4W Intermed. Repeater with presc. gain, presc. rcv. and xmt. slope eql., bantam jks., and 2-tone 11- freq. Lpbk

4006   

 

 

 

Compression Amplifier with 310-type jks.

4008

 

 

 

Program Amplifier with 5/8kHz and 15kHz eql. And 310-type jks.

4018   

 

 

 

Program Distribution Amplifier, 8-port, with noise threshold ckt., 600-ohm output impedance, and 310-type jks

4024B

 

 

 

4W-2W Term. Repeater with presc. gain, presc.rcv. slope eql., bantam jks., SX/AB switch, accepts plug-on PBN (9930 or 9932 equiv.)   

4024E

 

 

 

4W-2W Term. Repeater with presc. gain, presc. rcv. slope eql., bantam jks.,SX/AB switch, accepts plug-on PBN (9930 or 9932 equiv) 

4024R (A&M)

 

 

 

RA Series 4W-2W Terminal Repeater, remote alignment at TLPs  

4041

 

 

 

Amplitude/Delay (comditioning) Equalizer with 310-type jks.

4119

 

 

 

Analog Echo Canceller with switch-selectable, long endpath capability and pads (Type 10)          

4119S 

 

 

 

Analog Echo Canceller with SF Tone Disabler (bypass), switch-selectable, long endpath capability, and pads (Type 10)           

4201   

 

 

 

Terminating Set, 600/900-ohm switchable, with 310-type jks.           

4203

 

 

 

Terminating Set, 600/900-ohm switchable, with A&B-lead inductor and 310-type jks.

4251A

 

 

 

2Wire DDB Presc. Combiner Amplifier with bantam jks. and seal. curr., accepts plug-on xmt. pre-eql. (May require 9952X Filter subassembly)   

4252

 

 

 

2Wire DDB Splitter Amplilfier with rcv. Slope/bump eql. And 310-type jks. (may require 9952X Filter subassembly)      

4255

 

 

 

2Wire DDB Presc. Quad Termination Module with bantam jks.     

4255S

 

 

 

2Wire DDB Presc. Quad Terminaton Module with bantam jks. and seal curr. 

4400

 

 

 

4Wire Bypass Module (Type 10)     

4404   

 

 

 

4Wire Pad/Transformer Module, station, with 310-type jks.

4404S

 

 

 

4Wire Pad/Transformer Module, station, with seal. curr. and 310-type jks.  

4406   

 

 

 

4Wire Key Station Termination wit hsidetone amplifier and pickup relay

4408 (A&M)   

 

 

 

4Wire Line Termination Module with sidetone amplifier   

4410   

 

 

 

4Wire  Pad/Transformer Module, presc. with bantam jks. 

4410S 

 

 

 

4Wire Pad/Transformer  Module, presc. with seal. curr. and bantam jks. 20ma      

4411A

 

 

 

4Wire Pad/transformer Module with 2-tone (w/timeout) or reverse seal. curr. Lpbk

4416E

 

 

 

4W-4W/2W DST, line-powered, with presc. gain, rcv. 3098B-equiv eql., bantam jks., seal. curr., and lpbk

4419B

 

 

 

4W-4W/2W DST, with presc. gain, rcv. slope/bump eql., bantam jks., seal.  curr., and 2-tone lpbk. With 4/20-min. timeout, acceptsplug-on smt. pre-equl. (9908A equiv.)       

4420A

 

 

 

RA Series 4W-4W/2W DST, remote alignment at TLPs or DLPs  

4420B

 

 

 

4W-4W DST with presc. gain, presc. rcv. slope/bump eql., bantam jks., seal. curr., and 2-tone lpbk. with 4/20-min. timeout accepts plug-on smt. pre-eql. (9908A equiv.)

4420U

 

 

 

RA Series 4W-4W/2W DST, remote alignment at TLPS or DLPs with XMT equalizer

4422

 

 

 

Repeat Coil, dual

4423 (A&M)               

 

 

 

Repeat Coil, dual, protected

4425

 

 

 

Wideband Repeat Coil, dual

4445A

 

 

 

4Wire/5Way Active Data Bridge with expansion bus output, individual multiple-port level controls, and bantam jks.     

4446 (A&M)

 

 

 

4Wire/6Way Active Bridge for voice conferencing

4449

 

 

 

4Wire/9Way Active Data Bridge, one common and eight multiple ports, with 310-type jks.

4451

 

 

 

4Wire DDB module (combiner and splitter amp) with rcv. sloope/bmp eql.,xmt slope pre-eql., 310-type jks, and seal. curr           

4451A

 

 

 

4Wire DDB module (combiner and splitter amp) with rcv. slope/bump eql., xmt. slope pre-eql., 310-type jks, and seal. Curr., and test-access transfer relay on brdg side  

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