J. Kissel
E1900216 (IIET:13232)
E2100485 (IIET:20828)

In light of the last 24 hours of 20-bit DAC upgrades (see LHO:84519), it's worth updating my Oct 2023 (LHO:73518) list of priorities for DAC upgrades:

    (a) [2x] Upgrade PRM M2/M3, and PR2 M2/M3. 
        DAC5 (Slot 8, card_num = 5) on h1sush2a for PRM
        DAC4 (Slot 7, card_num = 4) on h1sush34 for PR2
    (b) [2x] Upgrade PR3/SR3 M2/M3 DACs
        DAC6 (Slot 9, card_num = 6) on h1sush2a for PR3
        DAC3 (Slot 6, card_num = 3) on h1sush56 for SR3
    (c) [1x] Upgrade ITMX and ITMY UIM DACs
        DAC4 (Slot 8, card_num = 4) on h1susb123
    (d) [3x] Finish out susex IO chassis upgrades (which is ETMX M0 / R0 and TMSX M1)
        DAC0, DAC1, DAC2 on h1susex
    (e) [3x] Finish out susey IO chassis upgrades (which is ETMY M0 / R0 and TMSY M1)
        DAC0, DAC1, DAC2 on h1susey
    (f) [5x] Finish out susb123 IO chassis upgrade (which is ITMX M0/R0, ITMY M0/R0, and BS M1)
        DAC0, DAC1, DAC4, DAC5, DAC9 on h1susb123
    (g) [3x] MC2 M2/M3, MC1 M2/M3, MC3 M2/M3
        DAC3 (Slot 7, card_num = 3) on h1sush34 for MC2
        DAC3 (Slot 6, card_num = 3) on h1sush2a for MC1
        DAC4 (Slot 7, card_num = 4) on h1sush2a for MC3
    (i) [3x] MC1/MC3/PRM/PR3 top masses
        DAC0 (Slot 2, card_num = 1) in h1sush2a for MC1/MC3 M1
        DAC1 (Slot 4, card_num = 1) in h1sush2a for MC3/PRM M1
        DAC2 (Slot 5, card_num = 2) in h1sush2a for PRM/PR3 M1
    (j) [3x] MC2/PR2/SR2 top masses
        DAC0 (Slot 2, card_num = 0) in h1sush34 for MC2/PR2 M1 
        DAC1 (Slot 4, card_num = 1) in h1sush34 for PR2/SR2 M1
        DAC2 (Slot 5, card_num = 2) in h1sush34 for SR2 M1
    (k) [4x] SRM/SR3/OMC top masses
        DAC0, DAC1, DAC2, DAC3 in h1sush56
    (l) [2x] IMs
        DAC0, DAC1 in h1sush2b

25 cards left to go!