Legend to suffixes:
-NOS - "New Old Stock" Original Atlas ® parts that have been sitting around for sometimes years
-RPD - "Repaired" Original Atlas ® part removed from an instrument and repaired, 90 days warranty
-OBS - "Obsolete" Part obsoleted by the manufacturer and replaceable with this part or kit
-USD - "Used" Part removed from a scrapped instrument
12-2734-RPD
L1 Reactor, Main 3500/6500 for Q and A Series $250.00
(These were noisy transformers that were disassembled,
re-insulated, and re-dipped/baked. Includes a FedEx
12-5484-RPD
L2 Reactor, Auxillary 3500/6500 for Q and A Series
$250.00
(These were noisy transformers that were disassembled,
re-insulated, and re-dipped/baked. Includes a FedEx
12-5484-USD L2 Reactor, Auxillary 3500/6500 for Q and A Series $250.00
12-5450-RPD Arc Volt Boost Transformer for early Ci65



$250.00
(These were noisy transformers that were disassembled,
re-insulated, and re-dipped/baked. Includes a FedEx
12-5450-USD Arc Volt Boost Transformer for early Ci65



$250.00
12-6040-USD
Reactance transformer, 60 Hz for Enclosed Carbon Arc $200.00
Nice Shape.
12-6040-USD Reactance transformer, 60 Hz for Enclosed Carbon Arc $175.00
Clean windings, iron core shows some surface rust.
12-3444-NOS
Transformer Arc Lamp 60 Hz for Sunshine Carbon Arc
$1,000.00
From Ci65/XW that never saw the XW lamp arced up
20-2233-NOS
T11 Transformer, Buck/Boost 3500/6500 W
$400.00
12-2975-USD
Donut Style Transformer, Current 150:5 3500/6500 $35.00


(These have no useful purpose and never worked
correctly, order a 12-3304-KIT to replace.)
12-3304-USD Donut Style Transformer, Current 100:1 CXW's $65.00
and current sensing for Q and Pre-Q Ci65's
12-3304-KIT Donut Style Transformer Kit to convert 150:5 donut $155.00
and DC/Solid State Relay type ignition sensing systems to
to 100:1 style. Includes a new K16, lead set for reading the
wattage at the front of the instrument with the Yokogawa
Clamp on style Wattmeter Calibrator, and instructions. Your
Calibration Technician will be your new best friend if you
install this kit and you will no longer fry the K16 with the
strange waveform generated by the 150:5 donut.