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 579 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 799 downloads

Download (pdf, 1.56 MB)

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

pdf 501-259-101 I9 Popular

By 722 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 681 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 1158 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 773 downloads

Download (pdf, 1.25 MB)

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

pdf 501-260-110 I2 Popular

By 661 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 707 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 820 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 605 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 694 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 577 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 782 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 991 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 733 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 780 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 859 downloads

Download (pdf, 546 KB)

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

pdf 501-370-100 I5 Popular

By 872 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 792 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 1167 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 Ed Palazzo, 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 221 guests online