Humidity Ind. Plug 30/40/50% RH
Abrasec: HUP222A
AGM: TA370-345P
Humidity Ind. Plug 30/40/50% RH
Abrasec: HUP223C
AGM: TA356-345P
Humidity Indicator Plug 10/20/30% RH
Abrasec: HUP322C
AGM: TA348-123P
Humidity Indicator Plug 20/30/40% RH
Abrasec: HUP323E
AGM: TA348-234P
Humidity Indicator Plug 20/40/60% RH
Abrasec: HUP324G
AGM: TA348-246P
Humidity Indicator Plug 30/40/50% RH
Abrasec: HUP325J
AGM: TA348-345P
Humidity Indicator Plug 30/40/50/60% RH
Abrasec: HUP326M
AGM: TA348-3456P
Humidity Indicator Plug 40% RH
Abrasec: HUP327P
AGM: TA348-40
Humidity Indicator Plug 60% RH (non standard)
Abrasec: HUP328R
AGM: TA348-60
Hum. Ind. Plug 20/30/40/50% (1.45Inch)(ms18013-1, hi-plug 2175)
Abrasec: HUP582P
AGM: TA346-2345S
Clariant: 24878027701
Other: BLD4332
Humidity Ind. 30/40/50% pye (longer body)
Abrasec: HUP583R
Other: TA354-345P
Humidity Indicator Plug 30, 40 & 50% RH (2156, 21mm)
Abrasec: HUP584T
AGM: TA356-345P
Clariant: HI-plug 331000-00, 2156 (formerly 3640), 32121928162 (formerly 24878127701)
NATO NSN: 6685-12-166-1928
Other 1: BLD11043
Other 2: 331000/00
Other 3: 450005600
Humidity Indicator Plug 30, 40 & 50% RH (2156, 21mm) ind. Pack
Abrasec: HUP585V
AGM: TA356-345P
NATO NSN: 6685-12-166-1928
Other: BLD11043 (repack)