kd1s: Celebrity WE Serial Sticker
kd1s: WE Celebrity Dial Pad
kd1s: Model Number of the DTMF Pad 83A2B
kd1s: Whole DTMF Tone Pad
kd1s: Date of Manufacture
kd1s: Zoom on LED
kd1s: Shell less Tone Pad
kd1s: Back of DTMF Tone Pad
kd1s: Back of Tone Pad
kd1s: LED's Really close up
kd1s: LED's again
kd1s: Number plate
kd1s: Clear difuser for tone pad
kd1s: LED's yet again
kd1s: LED's from top
kd1s: Model number and date code
kd1s: Circuit board
kd1s: No Light!
kd1s: The handset
kd1s: Cox Telephone Setup
kd1s: 551C #1
kd1s: Two Western Electric 1A2 551C KSU's
kd1s: Date of Mfgr on KSU #1
kd1s: Date of Mfgr on KSU #2
kd1s: Interrupter on KSU #1
kd1s: Back plane wiring on 551C
kd1s: A 400G card up close.
kd1s: A 400G card
kd1s: Model Designation
kd1s: 28D2 power supply on the 551C