Collins: R390 / A

452 - 458 kc

(RF) AT-7620
R-390A / URR variable intermediate frequency oscillator. Brand new from Artisan. Use for replacement in R390 or for any project requiring a 455 kc IF. NSN: 5820-00-697-9687.

$45 each

R-390 Ballast Tube

(TUR) 3TF7
Hard to find 3TF7 ballst tube is essential to the proper operation of the R-390.

R-390 Power Cable

(COL) R390-PC
Has four contact connector, center thumbnut. We have discovered this IS NOT the actual R390 cable. The alignment keyway slot is in a different place. This aspect can be modified, if you have the ability. Be advised these cables will not plug into your R390 as-is. To compensate you for this trouble, we have discounted cables by $10 from Catalog 8 to $25.
$65 each
$25 each

R-390 / R390A Manuals
Part Number
Price Each
(PUB) COL-R390 R390 Manual copy. 35.00 Add
(PUB) COL-R390A R390A Manual copy. 35.00 Add
(PUB) COL-R390/UR URR Organ. Maintenance Manual, copy. 25.00 Add
(PUB) COL-R390A/S R390A Schematics, copy. 35.00 Add
(PUB) COL-R390A/U R390A/URR Operations Manual 1/61, copy. 25.00 Add
(PUB) COL-R390URR R390/URR Complete book 10/53, copy. 75.00 Add