Bird Model 43 Wattmeter
44
Description Qty. Part Number
Mounting Panel (Components: M = meter,
E = element socket, S = switch)
4521 (1M, 1E)
4522 (1M, 2E, 1S)
4523 (1M, 1E)
4525 (1M, 1E)
4526 (2M, 2E)
4527 (2M, 2E)
1
4521-002
4522-006
4523-002
4525-002
4526-004
4527-005
Line Section Assembly
4521/23/25
4522/26
4527
1
4230-018
4522-002
4527-002
DC Connector Assembly
4521/23/25
4522/26/27
1
2
4230-010
Microammeter
4521/22/27
4523
4525
4526
1
1
1
2
2080-002
2150-015
2080-005
2080-002
Switch Control Knob (4522 only) 1 5-634
Rotary Switch (4522 only) 1 5-634
Cable Assembly
4521/25 (16” L)
4522 (Harness)
4523 (16.5”L)
4526/27 (16” L)
1
1
1
2
4220-097-5
4522-013
4523-003-1
4220-097-5
RF Cable Assembly (4527 only) 1 4430-002