You are here: Home > Browse the Library > BSPs (Bell System) > Most Popular > 501 Components

Check out the TCI YouTube channel here. Please subscribe!

Check here for the 2024 Telephone Shows

Folder 501 Division - Station Set Components

Station Set Components - Customer Equipment

Documents

pdf 501-259-100 I6 Popular

By 482 downloads

Download (pdf, 182 KB)

501-259-100_I6.pdf

501-259-100 I6

Contributed by Russ Kirk.

pdf 501-259-100-i5-Ringers-M-and-N-Types Tl Popular

By 696 downloads

Download (pdf, 1.56 MB)

501-259-100-i5-Ringers-M-and-N-Types_tl.pdf

pdf 501-259-101 I9 Popular

By 615 downloads

Download (pdf, 263 KB)

501-259-101_I9.pdf

501-259-101 I9

Contributed by Russ Kirk.

pdf 501-260-100 I4 Popular

By 583 downloads

Download (pdf, 820 KB)

501-260-100_I4.pdf

501-260-100 I4

Contributed by Russ Kirk.

pdf 501-260-100-i4-S1A-S1AM-Tone-Ringers Tl Popular

By 1050 downloads

Download (pdf, 1.95 MB)

501-260-100-i4-S1A-S1AM-Tone-Ringers_tl.pdf

pdf 501-260-101-i2-28A-Ringer-Isolater Tl Popular

By 666 downloads

Download (pdf, 1.25 MB)

501-260-101-i2-28A-Ringer-Isolater_tl.pdf

pdf 501-260-110 I2 Popular

By 571 downloads

Download (pdf, 89 KB)

501-260-110_I2.pdf

501-260-110 I2

Contributed by Russ Kirk.

pdf 501-260-111 I2 Popular

By 605 downloads

Download (pdf, 350 KB)

501-260-111_I2.pdf

501-260-111 I2

Contributed by Russ Kirk.

pdf 501-320-100 I5 Popular

By 693 downloads

Download (pdf, 666 KB)

501-320-100_I5.pdf

501-320-100 I5

Contributed by Russ Kirk.

pdf 501-321-100 i1 Oct67 - Polarity Guards Popular

By 488 downloads

Download (pdf, 478 KB)

501-321-100_i1_Oct67_Polarity_Guards_ocr_tci.pdf

501-321-100 i1 Oct67 - Polarity Guards

Contributed by Paul Fassbender.

pdf 501-321-100 i2 Jan69 - Polarity Guards Popular

By 536 downloads

Download (pdf, 1.03 MB)

501-321-100_i2_Jan69_Polarity_Guards_ocr_tci.pdf

501-321-100 i2 Jan69 - Polarity Guards

Contributed by Paul Fassbender.

pdf 501-321-100 i3 Apr71 - Polarity Guards Popular

By 466 downloads

Download (pdf, 288 KB)

501-321-100_i3_Apr71_Polarity_Guards_ocr_tci.pdf

501-321-100 i3 Apr71 - Polarity Guards

Contributed by Frank Harrell. Processed by Paul Fassbender.

pdf 501-321-100 i5 Dec80 - Polarity Guards Popular

By 543 downloads

Download (pdf, 1.11 MB)

501-321-100_i5_Dec80_Polarity_Guards_ocr_tci.pdf

501-321-100 i5 Dec80 - Polarity Guards

Contributed by Paul Fassbender.

pdf 501-321-100 i7 Sep82 - Polarity Guards Popular

By 891 downloads

Download (pdf, 243 KB)

501-321-100_I7.pdf

501-321-100 i7 Sep82 - Polarity Guards

Contributed by Russ Kirk.

pdf 501-322-100 I1 Popular

By 630 downloads

Download (pdf, 311 KB)

501-322-100_I1.pdf

501-322-100 I1

Contributed by Russ Kirk.

pdf 501-322-101 I3 Popular

By 687 downloads

Download (pdf, 635 KB)

501-322-101_I3.pdf

501-322-101 I3

Contributed by Russ Kirk.

pdf 501-322-101-i2-11A-Extender-ID-Install-Connections Tl Popular

By 765 downloads

Download (pdf, 546 KB)

501-322-101-i2-11A-Extender-ID-Install-Connections_tl.pdf

pdf 501-370-100 I5 Popular

By 775 downloads

Download (pdf, 204 KB)

501-370-100_I5.pdf

501-370-100 I5

Contributed by Russ Kirk.

pdf 501-375-100 I3 Popular

By 680 downloads

Download (pdf, 480 KB)

501-375-100_I3.pdf

501-375-100 I3

Contributed by Russ Kirk.

pdf 501-375-100CA IB Popular

By 1047 downloads

Download (pdf, 78 KB)

501-375-100CA_IB.pdf

501-375-100CA IB

From Bell Canada Station Installation & Repair Manual, December 1972.  Extracted by Sam Etler.

New User?

Read the articles under "Introduction" in the black menu bar above.

Recent Contributors

Thanks for new documents from Bruce Patterson, Jon Kolger, Paul Ivester, Len Hicken, Paul Fassbender, Fred Haynes, Kurt Rudolph, Wade ("Kellogg KITT"), the Connections Museum, Rick Walsh, Jeff Lamb, Jeremy Walters, Mark Cuccia, Alan David, Harry Joseph, Charlie Terry, Karl Brose, Dennis Hock, Tim Griffin, Remco Enthoven, and Steve Cichorsky.

Please send a file to add your name to this list!

Who's online

We have 1479 guests online