Table 
Ref. Desig.  | Agilent Model  | Agilent Part Number  | Description  | 
R8  | 6028A  | Resistor 20Ω 0.1% 0.1W  | |
R9  | 6028A  | Wire tinned copper AWG 22  | |
R10  | 6028A  | Resistor 80KΩ 0.1% 1/8W  | |
R11  | All  | Resistor 4KΩ 0.1% 1/8W  | |
R12  | All  | Resistor 36KΩ 0.1% 1/8W  | |
R14  | 6023A  | Resistor 60.4Ω 1% 1/8W  | |
R15  | 6023A  | Wire 22 AWG  | |
R15  | 6028A  | Resistor 249KΩ 1% 1/4W  | |
R17,18  | All  | Resistor 10Ω 5% 1/4W  | |
R19  | All  | Resistor 1MΩ 5% 1/4W  | |
R20,21  | All  | Resistor 15KΩ 5% 5W  | |
R22.23  | All  | Resistor 10MΩ 5% 1/2W  | |
R24,25  | All  | Resistor 10KΩ 5% 1/2W  | |
R26  | All  | Resistor 330Ω 5% 1/4W  | |
R27A,28B  | 6028A  | Resistor 0.1Ω 5% 20W  | |
R29  | 6028A  | Resistor 33KΩ 5% 1/2W  | |
R30  | 6028A  | Resistor 2KΩ 1% 5W  | |
R31  | 6028A  | Resistor 135Ω 5% 5W  | |
R32  | 6028A  | Resistor 10KΩ 5% 1/4W  | |
R33  | 6028A  | Resistor 470Ω 5% 1/4W  | |
R34  | 6028A  | Resistor 20KΩ 5% 1/4W  | |
S1  | 6023A  | Switch DPST rocker (mounted on front-  | |
  | 
  | 
  | panel)  | 
S2  | All  | Switch   | |
S4  | All  | Switch DPDT slide  | |
T1  | 6023A  | Transformer, power  | |
T1  | 6028A  | Transformer, power  | |
T2  | All  | Core magnetic (used with primary wire  | |
  | 
  | 
  | |
T3  | All  | Transformer bias  | |
T4  | All  | Choke line 2mH  | |
TP1, 2  | All  | Connector single contact  | |
U1  | All  | Rectifier bridge 400V 1A  | |
VR1, 2  | 6028A  | Diode zener 6.19V 2%  | |
W1, 2  | All  | Jumper output 10 AWG  | |
XA2P1 | All  | Connector,   | |
XA2P2 | All  | Connector, 20 contact  | |
XA4P1, 2  | All  | Connector, DIN   | |
  | 
  | MECHANICAL PARTS | 
  | 
  | 6028A  | Pin, escutcheon (L1)  | |
  | 6028A  | ||
  | 6028A  | Fuseholder, clip type F2  | |
  | 6028A  | Jumper, locai sensing (2)  | |
  | 6028A  | Barrier block,   | |
  | 6023A  | screw  | |
  | 6023A  | washer, lock  | |
  | 6023A  | washer, flat  | 
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