BIRD Digital RF

Capacitance: 4-16pf 
Peak Voltage: 3Kv
9 Plates 
2" long (body) x 1-13/32" wide x 1-1/16" high
Used Very Clean * No longer available for export
MFR: Cardwell
SKU: ZT30AS-P

Shaft: ¼” Round
Sections: 1
Capacitance: 9-100pf
Peak Voltage: 1.2Kv
Plates: 14
Size: 1-15/32” Long x 1-11/16” Wide x 1-1/4” High
Used Clean * No longer available for export
MFR: Cardwell
SKU: 9-100-1.2-P

• Shaft:  1/4"  (1.14" Long)
• Peak Voltage: 3.5Kv
• Capacitance:  25-150pf
• Section One Plates: 69
• Size: 8-15/16" long (body) x 2-13/16" wide x 1-1/2" high

Used * No longer available for export
MFR: Cardwell
SKU: 25-150-3.5-P

Pulled from large vacuum variable capacitor bank

• Peak Voltage: 5000
• Capacitance:  21.5-98pf

MFR: E.F. Johnson
SKU: AVC-215-98-P

Capacitance: 50-1300pf
Peak Voltage: 1kv
121 Plates
1 Section
Length: 8-1/4" x 3" Wide x 1-7/16" high
Used * No longer available for export
MFR: Cardwell
SKU: 50-1300-1-CARDWELL-P

This Capacitor was removed from Servo Controlled Transmitters that required Low Friction.  The shaft moves relatively freely. 
Plates: 21 on front section and 19 on rear section.

Used Condition.  Removed from working equipment.
MFR: Cardwell
SKU: 47-887

Size: 1.21" High x 0.94" wide x 1.21" long (2.1" long with shaft)
Shaft: 1/4  with plastic cover for 3/8" shaft  /8"x9/16"
Plates: 17
MFR: Cardwell
New Old Stock * No longer availablefor export
NOTE: PART COULD BE MARKED EITHER 7254174 OR 7254474.

154-1-4 Cardwell Air Variable Capacitor, 12-244 pf, 2000v, 23 plates, Short Shaft
Used Clean * No longer available for export
MFR: Cardwell
SKU: 154-1-4

• Shaft:  1/4"  (1.25" Long)
• Peak Voltage: 2000
• Capacitance:  15-353pf
• Air Gap: 0.045"
• Plates: 33
• Size: 2-5/8" Wide x 2-19/32" High x 3-31/32" long

MFR: Cardwell
SKU: 154-2-1-P