260-0250       BPS-250 BACKUP PWR SUPPLY                 Faxback Doc. # 30608

Reference #             Part #           Description                RSU #
------------------------------------------------------------------------------
                        1TR0468          TRANSISTOR,120V 50A        10518819
A1                      B7018            AUDIO ALARM,AC DRIVE       10552974
8                       CS0206           BATTERY,6V 10AH (SET OF 2  10586600
RV1 RV2 RV3             DX2795           DIODE,VARISTOR 150VAC      10629830
10                      HB0565           HOLDER,FUSE AC             10653889
11                      HF1178           FUSE 1.00A 250V  FAST BLO  10698371
                        HF1218           FUSE 4.00A 250V  SLOW BLO  10698421
                        MS2600250        MANUAL,SERVICE 26-250      10826519
                        MU2600250        MANUAL,USERS 26-250        10849982
U4                      MX4585           CD4046BCN DIGITAL SW PLL   10897882
U1                      MX5106           IC,LM317T VOLTAGE          10900132
                        N0720BEEC        3.32K 1%    1/4W  MTF RES  10945046
R89                     P8095            POT,25T 1K TRIM RT ANGLE   10976991
R58                     P8096            POT,25T 10K TRIM RT ANGLE  10977007
R80                     P8097            POT,TRIM 25T 50K           10977015
                        R0110            RELAY,12VDC 277VAC 10 AMP  10984649
K1                      R8066            RELAY,12V 30A PCB SPST-NO  10985646
9                       S3703            SWITCH,W/AMBER LIGHT       11064219
T1                      TA0271           TRANSFORMER                11092947
                        TA0490           TRANSFORMER,POWER 120/5-5  11094760
                        TB0343           TRANSFORMER,OUTPUT         11101581

(This list was generated on 06/06/1996)