Vintage KING Radio Corp KS-505 Power Supply Modulation Unit, 13.75/27.5VDC >L2


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Current Price: 54.99 USD

Item recovered locally, untested and sold AS IS. This auction is for a Vintage KING Radio Corp KS-505 Power Supply Modulation Unit, 13.75/27.5VDC . This came in with a few other vintage aviation items, so check our site for similar items. I'm not sure how to test this out, but it looks to be an older item from an airplane. The other items I recovered were also some King items and a Narco item, and they were from the late 1950's, so I am assuming this is probably from the same era. Looks to be in pretty decent condition cosmetically, but looks to be missing the caps that go over the fuse holders and the fuses themselves. Has what looks like 4 can transistors inside the fins, which are King brand. Two are 6837's and two are 6826's. Has a 14 pin gold connector with guides on each side.There is a plate with what looks like a switch between them that says 14 VOLTS, F501 3A S.B., F502 8A S.B. (believe sb means slo-blow). Has black plate on one end that has KS-505  POWER SUPPLY MODULATION UNIT   13.75/27.5 VDC   WEIGHT 4 LBS.   SERIAL NO. 9032   KING RADIO CORP.  OLATHE, KANSAS. A red plate says CAUTION   USE CORRECT FUSE. SEE SWITCH PLATE ON HEAT SINK  ans has F502 above that fuse and F501 above that fuse. There is what looks like a mounting bracket with the silver knob under the fuses. Black plate on opposite end says MANUFACTURED UNDER ONE OR MORE OF THE FOLLOWING U.S. PATENTS: 3.213.346   3.281.846   OTHER PATENTS PENDING. One side has a KING RADIO CORP. sticker still attached. 

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Vintage KING Radio Corp KS-505 Power Supply Modulation Unit, 13.75/27.5VDC >L2 Vintage KING Radio Corp KS-505 Power Supply Modulation Unit, 13.75/27.5VDC >L2 Vintage KING Radio Corp KS-505 Power Supply Modulation Unit, 13.75/27.5VDC >L2
Vintage KING Radio Corp KS-505 Power Supply Modulation Unit, 13.75/27.5VDC >L2 Vintage KING Radio Corp KS-505 Power Supply Modulation Unit, 13.75/27.5VDC >L2 Vintage KING Radio Corp KS-505 Power Supply Modulation Unit, 13.75/27.5VDC >L2
Vintage KING Radio Corp KS-505 Power Supply Modulation Unit, 13.75/27.5VDC >L2 Vintage KING Radio Corp KS-505 Power Supply Modulation Unit, 13.75/27.5VDC >L2 Vintage KING Radio Corp KS-505 Power Supply Modulation Unit, 13.75/27.5VDC >L2
Vintage KING Radio Corp KS-505 Power Supply Modulation Unit, 13.75/27.5VDC >L2 Vintage KING Radio Corp KS-505 Power Supply Modulation Unit, 13.75/27.5VDC >L2 Vintage KING Radio Corp KS-505 Power Supply Modulation Unit, 13.75/27.5VDC >L2


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