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E.F. Johnson 140 pF VARIABLE CAPACITOR for TRANSISTOR, HAM CRYSTAL RADIO PROJECT For Sale
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E.F. Johnson 140 pF VARIABLE CAPACITOR for TRANSISTOR, HAM CRYSTAL RADIO PROJECT: $9.95
Up for sale is an E.F. Johnson air variable capacitor (part# 167-153-11). I measured the capacity (with my China LCR meter) to be approximately12-148 pf. Capacity decreases withclockwise rotation, 180 degrees total. Itfeatures heavy duty construction with ceramic insulation. Note there is a tiny chip out of the top nearthe part number. Size is approximately 1-3/8”W x 3-1/2” L x 1-5/8” H. The shaft isslotted and is ¼ inch long; it accommodates a standard ¼ inch knob. I think a coupler could be used to extend theshaft, but I do not have one available to try.There is 6-32 hardware for mounting to a chassis. Note that some of the pictures shows somedust; I will use canned air to remove it before shipment. TERMS: This item is being sold as-is, described to the bestof my knowledge, with all sales final.When the buy-it-now price is selected, immediate payment is required;otherwise sale style payment is due within three days of sale ending(non-payment is filed at five days). Iusually ship Monday through Friday (except for inclement weather or myavailability). Note, as a general rule, I am not available to ship on Saturday.
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