Business
Phone Repair Parts
HANDSET PARTS....
- Electret Handset Transmitters:
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EMS-93L - Standard Gain - Silver Metal Front - Saltshaker Holes:
$4.69
The EMS-93L is the same shape
as a Carbon Transmitter with the two rings on the back, but the front is
Silver instead of Black or Gray plastic with big holes.
NOTE: If you use a Carbon transmitter on a
phone that needs an Electret transmitter you'll get high side tone
and distortion. If
you use a Electret transmitter on a phone that needs a Carbon
transmitter, you'll get NO
transmit.
EMS-93 - Same as EMS-93L but Loud Gain: $4.69
The wires need to be soldered to these tiny transmitters:
- EM1 - Standard Gain Pencil Eraser Sized (3/8" by 3/8"): $3.29
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EM3 - Loud Gain Pencil Eraser Sized (3/8" by 3/8"): $2.99
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EM2 - Very Loud Gain Pencil Eraser Sized (3/8" by 3/8"): $2.99
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Electret Cancellator for G-Style Handsets (Replaces Cap) - Black:
$26.95
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- This is a screw-on noise cancelling transmitter for
a G-Style handset (like a Confidencer). It sticks out about an inch
replacing the original transmitter cap, with the two rings in the back to
hit the metal contacts in a standard transmitter cup.
NOTE: We can put a noise cancelling electret transmitter in
most but not all handsets, and can sell you one that you can try to put in
your own handset (requires custom fitting and drilling to install port to
the rear of the mic - more than most mere mortals can handle).
Static Electric Shocks Kill Electret
Transmitters!
Are handsets going bad with a "no transmit" complaint, especially in the
winter? It's probably because of static electricity in the office.
If you feel a shock when touching a metal file cabinet or doorknob there's
static electricity. The electric shock travels from the user's lip to the
transmitter in the handset, which if it's electret has a small transistor in it
that can't handle that high voltage (low current) shock.
The sane thing to do would be to humidify the office, or treat the carpet
with anti-static stuff.
The cheapest DIY fix is to mix a 50/50 mixture of Downey Fabric
Softener and Water in a plant sprayer with a nice big trigger, and spray
the carpet, chairs, etc. It lasts about 2 months, and stops problems
with computers as well as phones.
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- Carbon Transmitters:
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- T1 (T100) Standard High Quality Carbon Transmitter: $4.89
Two rings on back for the metal contacts in a standard Transmitter
Cup
T2 Vandal Resistant (Metal Grill) Standard High Quality Carbon Transmitter:
$6.29
Two rings on back for the metal contacts in a standard Transmitter
Cup
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- EMS-94 Electronic Carbon Replacement with High Quality
Sound: $14.95.
Includes the transmitter cup (remove the old one).
Fixes packed carbon mics so they never go bad, like on the ITT-701
- Carbon Cancellator for G-Style Handsets (Replaces Cap) - Black,
Ash & Ivory: $32.95
This is a screw-on noise cancelling transmitter
for a G-Style handset (like a Confidencer). It sticks out about an inch
replacing the original transmitter cap, with the two rings in the back to
hit the metal contacts in a standard transmitter cup.
It does not use carbon granules. It's an electronic
replacement for a carbon transmitter.
NOTE: We can put a noise cancelling carbon transmitter in
most but not all handsets, and can sell you one that you can try to put in
your own handset (requires custom fitting and drilling to install port to
the rear of the mic - more than most mere mortals can handle).
- Dynamic Transmitters:
- A Dynamic Transmitter is
actually a receiver cartridge being used as a transmitter.
- Usually the elements will be the same size for
transmit and receive (2 big or
- 2 small cartridges).
-
- Important: Cut one side of the
Varistor to use a receiver as a transmitter (if there is a varistor).
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- MT91 - Small Dynamic Transmitter - 1 3/8" diameter: $4.39
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DR-1 - Full Size Dynamic Receiver / Transmitter - 1 3/4" diameter:: $2.99
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Transmitter Spacer: $1.59
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- To use the small size (1 3/8"
diameter) receiver as a transmitter in
handset requiring a large (1 3/4") transmitter.
Dynamic Receivers:
- Work in 1A2, 2500
Sets, many K & G Style Handsets and more!
DR7 - Small Dynamic Receiver (No Varistor) - 1 3/8" diameter: $3.99
DR-1 - Full Size Dynamic Receiver (With Varistor) - 1 3/4" diameter:: $2.99
- Varistor for Handset Receiver: $ .60
Put it across the receiver leads to stop loud clicks in the ear!.
SOLDERING / DESOLDERING TOOL
This is the World's Best portable tool!
Soldering / Desoldering
plunger type Solder-Sucker built into a Soldering Pen!
Works like a
$500 bench type unit...but fits right in your case! One Handed Operation.
10 times faster and easier that sucker/bulb or wick!
Part Number: TOO1A Price:
$59.95
KESTER SOLDER: $2.99
Pocket tube with clip. Keep a spare around!
MEMORY BATTERIES
Are you sending circuit boards in for a $75 repair just because
it needs a $10-$15 Battery?
Lots of phone systems are old enough to
have worn out the memory batteries. If it won't hold the program...REPLACE
THE BATTERY!
We have them for most systems. Call us with the type of system, the way the
battery mounts, if it has pins, the model number (Nicad, Lithium or whatever),
type, voltage and mah (capacity) of the battery.
Nicad batteries are recharged by the circuit board. Lithium batteries aren't
charged - they just wear down over time. Don't mix up the type of battery!
51A LAMPS
Bag
of 10 @ $7.95.
Take-outs.
All lamps tested good. Use for 1A2.
Fix It On Site
Training Video
How can you reduce your service inventory by half?
Our customers
say they can fix 60% to 70% of the phones they were sending out
before, after watching this video.
Many of these can be fixed right
on the customers desk in just minutes. Two solid hours of opening up
phones, looking for common things that go wrong, and Fixing 'Em!
Covers all types of phones. No electronics training needed. Whether
you've been fixing phones for 2 weeks or 20 years, you should be
able to pay for this video in a couple of hours!
Topics covered:
Copyright © 2015 Mike Sandman Enterprises, Inc.