Indicates I have at least one in my collection -> ¤
Page Under construction 
Note: I'm in the middle of recoding this page completely to simplify the code.
Slow process so it will take a while. In the meantime everything is still functional. (No, the photo is not me, but I wish it had been.)
AC1 ¤ Trimline wall telephone base
AD1 ¤ Trimline desktop telephone base
211 ¤ Rotary dial Hand Telephone using a subset
220 A ¤ Rotary dial Trimline Handset
226 A ¤ Rotary dial Trimline Handset with internal amplifier
500 A/B factory wired for use with 4 wire private line circuits and type 3 speakerphone
500 A/D Desk phone with 311A equalizer as part of 425A network
500 C/D ¤ Rotary desk set with or without dial500 DM ¤ Rotary Desk set with dial, modular500F 500 type rotary desk set with lift to talk plunger on left switchook, Used on some party lines500 FM 500 HP with 6-8v dial lamp (mushroom)500J/K 500 L/M wired for 1A1-1A2 key system (4 cond cord)500 MM 500P with 6-8v dial lamp500R/S factory wired for speakerphone500 SM 500 U and 6-8v dial lamp, 584C key switch which will give reduced night light when turned (Mushroom)500 W/Y with neon dial lamp500 WM/YM 501 equipped with tube assembly for party line ringer control501 A/B 501 C/D 501 CM/DM 501 F ¤ Used on party lines, lift plunger to talk501 FM ¤ 501J/K ¤ 501P ¤ with 6-8v dial lamp501U ¤ 502 ¤ with exclusion key502A/B ¤ 502BM ¤ ¤ ¤ 503C ¤ 503CM ¤ 510 ¤ 2 line with signal key (no exclusion key)510A ¤ 510B ¤ 510E ¤ 510F ¤ 510FM ¤ 511 ¤ 2 line with signal key and exclusion key511A/B ¤ 511C/D ¤ 511F ¤ 511H ¤ 511HM ¤ 513B ¤ 514B ¤ with headset jacks and an on-off function (turn) and flash function (push) for operator call and indicator lamp514BM ¤ 515B ¤ 2 line rotary with hold515BM ¤ 2 line rotary modular with hold516B ¤ with turnkey to activate external make-busy circuit and illuminating a lamp on the set. Initial use with 802A hotel PBX system525A ¤ 526A/B ¤ 526AM/BM ¤ 554A/B ¤ 554 ¤ 554F ¤ 554AM/BM ¤ 554AMP/BMP ¤ 555 ¤ 2 line with signal key and exclusion key (hold plunger on top of phone)555B ¤ 555BM ¤ 555BMP ¤ 556A/B ¤ 558 ¤ 2 line with signal key and exclusion key (hold plunger on top of phone)558A/B ¤ 558C/D ¤ 558F ¤ 558FM ¤ 570 ¤ 581A ¤ 660A1 ¤ 1 line card dialer660A1M 1 line card dialer, Modular700 Princess Phone701B 701D 702B 702BM 702D 711B 712B 712BM 713B 713BM 750BM ¤ 750BM Panel Phone 751 753A 753B 881A100 881B100 881C100 881A101 881A102 881A103 881A104 881A105 881A106 881A107 881A108 881B101 881B103 881B102 881B104 881B105 881B106 881B108 881B109 881B110 881C101 881C105 881C105 881C107 881C108 881C109 881C110 881C111 Snoopy phone set882A200 900A Design line "Exeter" phone900B Design line "Exeter" phone902A1 Design line "Sculptura" (donut) phone910A Design Line "Stowaway" phone911A1 921A Design Line "Accent" phone921B 930A Design Line "Elite I" phone930B Design Line "Elite I" phone940 Design Line "Celebrity" phone950A Noteworthy® telephone set951A1-03 952A1-03 1220A ¤ Trimline® Handset1500D desk set1500M 1500S 1500Y 1502B 1510F 1511B 1511D 1511F/H 1514B 1554B wall phone1558B 1558D  | 1702B ¤ | Princess Phone |
| 1702D | ||
| 1712B | ||
| 1713B | ||
| 1750A/B | ||
| 1750C | ||
| 1751D | ||
| 1753A | ||
| 1753B | ||
| 1800 series phones | ||
| D-180574 | Coin Decreator telephone set |
| 2200 series phones (12 button Touch Tone) | ||
| 2220B ¤ | Trimline Handset (round buttons) |
| 2220C ¤ | Trimline Handset (square buttons) |
| 2226A | Trimline Handset (square buttons) with internal amplifier |
| 2226B | Trimline Handset (round buttons) with internal amplifier |
| 2500 series phones (12 button Touch Tone) | ||
| 2500D | ||
| 2500DM ¤ | Modular desk telephone |
| 2500DMG | ||
| 2500MM | ||
| 2500S | ||
| 2500SM | ||
| 2500Y | ||
| 2500YM | ||
| 2502B | ||
| 2502BM | ||
| 2503C | desk set for use with DATA-PHONE services | |
| 2503CM | modular desk set for use with DATA-PHONE services |
| 2510F | ||
| 2510FM | ||
| 2511F ¤ | 2 line desk set wired for speaker phone, with exclusion key |
| 2511H | ||
| 2511HM | ||
| 2514B | ||
| 2514BM ¤ | desk set for use with an opeator headset |
| 2514BMW ¤ | ||
| 2515B ¤ | 2 line desk set with exlusison key NOTE: |
| 2515BM ¤ | 2 line modular desk set with exlusison key |
| 2526B | ||
| 2526BM | ||
| 2554B | ||
| 2554BM ¤ | Modular wall phone |
| 2554BMP | ||
| 2554BMPG | ||
| 2555B | 2 line wall phone | |
| 2555BM | 2 line wall phone modular, with local signaling circuit (push line slector button) | |
| 2555BMP ¤ | 2 line wall phone modular (no local signaling circuit) |
| 2558D ¤ | 2 line wall phone for use with 1A2 Key System |
| 2558DM ¤ | 2 line wall phone for use with 1A2 Key System with 50 pin Amphonal connector and modular handset |
| 2563HBM ¤ | 6 button, 5 line office phone wired for headset use |
| 2565HK | 6 button, 5 line office phone wired for speakerphone (non-modular) | |
| 2565HKM ¤ | 6 button, 5 line office phone wired for speakerphone |
| 2565HKMS ¤ | 6 button, 5 line office phone wired for speakerphone |
| 2600 series phones (12 button Touch Tone) | ||
| 2660A1 ¤ | single line card dialer |
| 2662 | 5 line office phone card dialer wired for speakerphone | |
| 2664AW ¤ | 5 line office phone card dialer for use with headset | |
| 2700 series phones (12 button Touch Tone) | ||
| 2702B ¤ | Princess Phone |
| 2702BM | Princess Phone, modular | |
| 2702BMG ¤ | Modular Princes phone with polarity guard |
| 2702D | ||
| 2702DM | ||
| 2712B | ||
| 2712BM | ||
| 2713B ¤ | 2 line Princes phone |
| 2713BM ¤ | 2 line Princes phone modular |
| 2750 ¤ | Panel Phone |
| 2750A/B | ||
| 2750AM/BM | Panel phone with modular connector to line cord | |
| 2751C | ||
| 2751D | ||
| 2753A | ||
| 2753B | ||
| 2800 Design Line® series phones (12 button Touch Tone) | ||
| 2830CM ¤ | 10 button, 9 line office phone |
| 2881A100 | ||
| 2881B100 | ||
| 2881B109 | ||
| 2881C100 | |
| 2881C109 | Micky Mouse |
| 2881A101 | ||
| 2881B101 | ||
| 2881C101 | ||
| 2881B110 | ||
| 2881C110 | ||
| 2881C111 | ||
| 2900 Design Line® series phones (12 button Touch Tone) | ||
| | 2900A | Exeter |
| | 2900B | Exeter |
| | 2902A1 ¤ | Sculptura (donut) |
| | 2910A | Stowaway |
| | 2911A1 | Telstar |
| 2921A | Accent phone | |
| 2921B | Accent |
| 2930B | Elite II |
| 2931B35 | Commenorative |
| 2950A | Noteworthy |