RF Equipment & Parts
 
Ceramic Rotary Switches - 1-7/8" Diameter

 

1 Pole - 2 Throw

(SWR) 37702-H1C
Oak, ceramic wafer switch, 180º index, 1-7/8" diameter, 1" deep behind panel. 1/4" shaft, 1" long.
 
 
$18 each
 

1 Pole - 4 Throw
Silver

(SWR) 217441-H1C
Oak, 30º index ceramic wafer switch skips over one empty contact.
 

1 Pole - 6 Throw
Silver

(SWR) 360496
Pull chain ceramic rotary switch advances continuously, repeats. Silver contacts. Removed from equipment. 2-1/4" wide x 1-3/4" high.
$19 each
 
$18 each

1 Pole - 12 Throw
Gold

(SWR) 38-035101
Oak Unidex 12 position 1 pole dual ceramic wafer, 30º index. Bottom section open only on position 12. 1-7/8" diameter, 2-1/8" behind panel. 1/4" shaft.
 

2 Pole - 4 Throw

(SWR) 2543
Dual ceramic wafer, 90º index, 1P4T each wafer. 1-7/8" diameter, 1-7/8" behind panel. 1/4" shaft.
*** SOLD OUT ***
 
 
$23 each

2 Pole - 5 Throw
Silver

(SWR) 279-517
Centalab single ceramic wafer. 1-7/8" diameter, 1-1/8" behind panel. 1/4" shaft, 1-3/4" long.
 

2 Pole - 5 Throw
Silver

(SWR) PA310-503
Centralab 5 position 2 pole single ceramic wafer, 30° index, adjustable stop. Includes knob. 1-7/8" diameter, 1-1/8" behind panel. 1/4" shaft. 3/8" mount. Very nice!!
$25 each - $23 (3+)
 
$29 each - $25 (3+), $23 (20+)

2 Pole - 5 Throw

(SWR) 89682-H1C
Oak ceramic switch. 2P5T. 1960's surplus. Contacts - silver oxide but performs 100%. 1-3/4" diameter, 7/8" behind panel depth, 1/4" x 5/16"L shaft, 3/8" bushing mount.
 

3 Pole - 7 Throw

(SWR) 56-1024
Centralab high voltage triple wafer ceramic switch each 1P7T. 1-7/8" diameter, 2-1/2" behind panel. Insulated internal fiber, 1/4" shaft.
$20 each
 
$45 each

3 Pole - 11 Throw
Silver Contacts

(SWR) 6032-107302
Centralab steatite - high voltage ceramic switch. 3P11T, silver contacts. 1-7/8" diameter wafers. Mounts in 3/8" hole. 2" behind panel depth. 1/4" x 5/16"L shaft.
 

3 Pole - 11 Throw
Silver

(SWR) PA2523M
Centralab ceramic switch. Wide spaced three section (each with 1P11T). Silver contacts. Adjustable stop. 1-7/8" diameter, 3-3/8" behind panel. 1/4" shaft, 1-3/4" long.
$39 each - $36 (3+)
 
$45 each

4 Pole - 2 Throw
Make Before Break

(SWR) PA310-291
Centralab continuously rotating ceramic switch. 1-7/8" diameter, 1" deep behind panel. 1/4" shaft. 30º index).
 

4 Pole - 5 Throw
Gold

(SWR) 275854-H2C
Oak 5 position 4 pole dual wafer, 30º index, gold contacts, silver rotor. 1-7/8" diameter, 1-5/8" behind panel. 1/4" shaft, 3/8" mount.
$18 each - $15 (5+)
 
$35 each - $32 (3+), $29 (20+)

9 Pole - 6 Throw
Silver

(SWR) 47494-H9C
Oak ceramic rotary switch. 9P6T. 9 wafers, 30º index, silver contacts, panel mount. 1/4" x 1-1/4" shaft (round). 1.5" c-c stay bolts. 3-7/8" behind panel depth. 1-5/8" x 1-7/8".
 

12 Pole - 2 Throw
Silver

(SWR) 179706-H3C
Oak thick, HD ceramic wafers (3), each 4P2T. Heavy silver contacts make before break. 1-7/8" diameter, 2-1/2" behind panel. 1/4" shaft.
$65 each - $59 (3+)
 
$32 each - $29 (3+)